Nabble - Dabo

Re: Step by Step Guide(different topic)

2008-08-30T02:09:10Z

Am Donnerstag, 28. August 2008 23:22:03 schrieb John Aherne:

> The problem I have with the step by step guide is that it implies I can
> save a record from the hours screen without having to change anything in
> code. It says that setting valueMode = 'Key' will make the backend save
> the record using the clientfk and not the name in the dropdownlist.The
> datasource property for the dropdownlist is the clientfk field. However,
> the database complains that it is using the name to go into a integer
> field.
>
> Do I have to handle this myself somewhere or am I overlooking something.
>

This is quite strange. You are sure that nowhere in the getClients() method of
the Hours bizobj or in the afterInit() method of the dropdown list the fields
from the Clients table ("clientname" and "pkid") have changed places by
mistake? Because that would give exactly the error you described, I think.

> Does anyone else get this problem when doing the Step by Step guide.
>
> Another point about the guide. It chooses to add the clients.clientname
> to the Hours bizobj. If this is left in when I try to make the save it
> thinks this field is part of the hours table and errors with a fieldname
> not present in the table. I just comment it out and the problem is cleared.
>

You can set
self.NonUpdateFields = ["clientname"]
in BizHours.initProperties(), then it works. That was the answer I got to the
same question (http://leafe.com/archives/showFullThd/395297#0).

Something else: the "summary" page of the Hours form only shows the newly
entered records and doesn't show the client name. Adding

def onPageEnter(self, evt):
self.Form.requery()

for this page helps.

And now of course we'd like to know what controls should go to the bottom slot
of the summary page and what they should do.

Sibylle

--
Dr. Sibylle Koczian

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Re: Weird menu caption problem

2008-08-29T18:47:08Z

Paul McNett wrote:

> Paul McNett wrote:
>> See the following screenshot:
>>
>> http://paulmcnett.com/sbs.png
>>
>> Notice that the Close menu caption is corrupted somehow. Does this ring
>> a bell for anyone / any ideas?
>
> BTW, that's a dBaseMenuBar instance, with the Open and Database menu
> appended with appendMenu(). Running dBaseMenuBar.py directly shows the
> close caption just fine.

Oh, and of course this problem doesn't occur on Linux or Mac. I'm
tempted just to remove the Close menu and re-append it. Been trying to
get this app out the door all week.

Paul

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Re: Weird menu caption problem

2008-08-29T18:43:03Z

Paul McNett wrote:
> See the following screenshot:
>
> http://paulmcnett.com/sbs.png
>
> Notice that the Close menu caption is corrupted somehow. Does this ring
> a bell for anyone / any ideas?

BTW, that's a dBaseMenuBar instance, with the Open and Database menu
appended with appendMenu(). Running dBaseMenuBar.py directly shows the
close caption just fine.

Paul

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From forum: dabo-dev

Weird menu caption problem

2008-08-29T18:38:36Z

See the following screenshot:

http://paulmcnett.com/sbs.png

Notice that the Close menu caption is corrupted somehow. Does this ring
a bell for anyone / any ideas?

Thanks
Paul

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Re: can't catch the delete key

2008-08-29T16:49:09Z

johnf wrote:
> Paul can I send you the file for testing (the problem is on windows). I would
> submit it via a Dabo ticket but I think this my problem. BTW have you taken
> me off your black list?

John I'm drowning in other stuff right now. You are welcome to send it
to me but I'm not sure if I'll get to it or not. Trac is probably better
- it sounds like you've found a platform inconsistency, so if you have a
reduced-down sample that works on linux but not Windows, post it!

You've never been on my black list, John. As I recall, At one time I
tried to send you personal mail but it was rejected by *your* isp.

Paul

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Re: can't catch the delete key

2008-08-29T16:01:08Z

On Friday 29 August 2008 12:48:25 pm johnf wrote:

> On Friday 29 August 2008 11:40:56 am Paul McNett wrote:
> > johnf wrote:
> > > On Friday 29 August 2008 10:28:13 am Paul McNett wrote:
> > >> I'm not seeing which key event you are binding, but try KeyDown,
> > >> KeyUp, and KeyChar to see if there's any difference. KeyChar most
> > >> likely won't fire.
> > >
> > > It works for the backspace? But I did attempt to bind the
> > > dEvents.KeyEvent without success.
> >
> > Try KeyDown and KeyUp too.
> >
> > Paul
>
> New clue. The delete works on Linux?????

Paul can I send you the file for testing (the problem is on windows). I would
submit it via a Dabo ticket but I think this my problem. BTW have you taken
me off your black list?

--
John Fabiani

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Re: can't catch the delete key

2008-08-29T12:48:25Z

On Friday 29 August 2008 11:40:56 am Paul McNett wrote:

> johnf wrote:
> > On Friday 29 August 2008 10:28:13 am Paul McNett wrote:
> >> I'm not seeing which key event you are binding, but try KeyDown, KeyUp,
> >> and KeyChar to see if there's any difference. KeyChar most likely won't
> >> fire.
> >
> > It works for the backspace? But I did attempt to bind the
> > dEvents.KeyEvent without success.
>
> Try KeyDown and KeyUp too.
>
> Paul

New clue. The delete works on Linux?????

--
John Fabiani

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From forum: dabo-dev

Re: can't catch the delete key

2008-08-29T11:40:56Z

johnf wrote:
> On Friday 29 August 2008 10:28:13 am Paul McNett wrote:
>> I'm not seeing which key event you are binding, but try KeyDown, KeyUp,
>> and KeyChar to see if there's any difference. KeyChar most likely won't
>> fire.
>>
>>
> It works for the backspace? But I did attempt to bind the dEvents.KeyEvent
> without success.

Try KeyDown and KeyUp too.

Paul

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From forum: dabo-dev

dabo Commit 4488

2008-08-29T11:32:14Z

dabo Commit
Revision 4488
Date: 2008-08-29 11:32:14 -0700 (Fri, 29 Aug 2008)
Author: Paul
Trac: http://svn.dabodev.com/trac/dabo/changeset/4488

Changed:
U trunk/dabo/ui/uiwx/dGrid.py

Log:
Worked around a substantial source of the flickering of dGrid on Windows, by caching the cell values for 10 seconds to avoid unneccesary calls to biz.getFieldVal(). This will probably improve performance on Mac and Lin as well, even though those platforms didn't exhibit the flickering. Now, the windows grid will flicker at most once every 10 seconds. Call grid.update() or grid.refresh() will clear all cached values immediately.

Diff:
Modified: trunk/dabo/ui/uiwx/dGrid.py
===================================================================
--- trunk/dabo/ui/uiwx/dGrid.py 2008-08-28 22:21:01 UTC (rev 4487)
+++ trunk/dabo/ui/uiwx/dGrid.py 2008-08-29 18:32:14 UTC (rev 4488)
@@ -30,9 +30,12 @@
class dGridDataTable(wx.grid.PyGridTableBase):
def __init__(self, parent):
super(dGridDataTable, self).__init__()
+ self._clearCache()
self.grid = parent
self._initTable()

+ def _clearCache(self):
+ self.__cachedVals = {}

def _initTable(self):
self.colDefs = []
@@ -321,6 +324,16 @@

def GetValue(self, row, col):
+ try:
+ cv = self.__cachedVals.get((row, col))
+ except KeyError:
+ cv = None
+
+ if cv:
+ diff = time.time() - cv[1]
+ if diff < 10: ## if it's been less than this # of seconds.
+ return cv[0]
+
bizobj = self.grid.getBizobj()
col_obj = self.grid.Columns[col]
field = col_obj.DataField
@@ -338,6 +351,7 @@
ret = ""
if ret is None:
ret = self.grid.NoneDisplay
+ self.__cachedVals[(row, col)] = (ret, time.time())
return ret

def getStringValue(self, val):
@@ -1866,6 +1880,7 @@

def update(self):
self.super()
+ self._Table._clearCache()
self._syncRowCount()
self._syncColumnCount()
self._syncCurrentRow()
@@ -3008,6 +3023,7 @@
self._refreshAfterSort = False
self._restoreSort()
self._refreshAfterSort = ref
+ self._Table._clearCache()
self._syncColumnCount()
self._syncRowCount()
self._syncCurrentRow()

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From forum: dabo-dev

Re: can't catch the delete key

2008-08-29T10:32:47Z

On Friday 29 August 2008 10:28:13 am Paul McNett wrote:

> johnf wrote:
> > I'm using the code from the dComboBox.py to create a jKey type of
> > control. I am very close to having everything working. But I can not
> > catch the detele key in my code (see below) and I can't determine the
> > cause. This is on windows with the latest svn (have not checked Linux).
> >
> > I import dKeys and I'm checking to see if the evt.keycode
> > =dKeys.key_Delete. However, the key stoke never gets to the code. The
> > "dKeys.key_Back" get there so I sure I'm not doing anything to stop it.
> > I think something in Dabo is stopping the delete key and the reason I'm
> > posting in dev-list. I also can't see the delete in the dComboBox code.
> >
> > def jKey(self,evt):
> > self.mytimer.start()
> > if not self:
> > # The control is being destroyed
> > return
> > keyChar = evt.keyChar
> > print evt.keyCode
> > if evt.keyCode in (dKeys.key_Back, dKeys.key_Delete, dKeys.key_Left,
> > dKeys.key_Numpad_delete, dKeys.key_Home):
> > keyChar=''
> > choiceStr=self.Choices[self.GetSelection()]
> > themarks=self.GetMark()
> > self.localString=choiceStr[themarks[0]:themarks[1]]
> > if len(self.localString) > 1:
> > self.localString= self.localString[:-1]
> >
> > if keyChar is not None and (keyChar.isalnum() or keyChar.isspace() or
> > keyChar==''
> > or keyChar in """,./<>?;':"[]\\{}|`~!@#$%%^&*()-_=+"""):
> > localStr= self.localString+keyChar
> > #if evt.EventObject.Value is not None:
> > #txt =evt.EventObject.Value+keyChar
> > #else:
> > #txt=keyChar
> >
> > findcntr = 0
> > foundOK=False
> > for i in self.Choices:
> >
> > if re.match('^'+localStr.upper(),i.upper()) is not None:
> > self.PositionValue=findcntr
> > #self.SelectAll=False
> > #self.InsertionPoint=len(txt)
> > self.select(1, len(self.localString))
> > self.SetMark(0,len(localStr))
> >
> > self.localString=localStr
> > foundOK=True
> >
> > break
> > findcntr=findcntr+1
> > if not foundOK:
> > dabo.ui.beep()
> > self.SetMark(0,len(self.localString))
> >
> > evt.stop()
>
> I'm not seeing which key event you are binding, but try KeyDown, KeyUp,
> and KeyChar to see if there's any difference. KeyChar most likely won't
> fire.
>
>
> Paul

It works for the backspace? But I did attempt to bind the dEvents.KeyEvent
without success.

--
John Fabiani

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Re: dDataControlMixin bug?

2008-08-29T10:30:51Z

On Friday 29 August 2008 10:25:34 am Paul McNett wrote:

> johnf wrote:
> > def select(self, position, length):
> > """ Select all text from <position> for <length> or end of string."""
> > try:
> > self.SetInsertionPoint(1)
> > self.SetSelection(position, length)
> > except AttributeError:
> > # Only works for text controls
> > pass
> >
> > If I attempt to use "select" from dDataContorlMixin.py as in
> > self.select(0,3)
> > I get an error
> > ItemContainer_SetSelection() takes exactly 2 arguments (3 given)
>
> Unfortunately, wxPython uses the SetSelection() method to mean different
> things in different contexts. For text controls, it means the selected
> text and takes pos, length args. For ItemContainer objects (like
> combobox, etc.) it means 'select the item at this index'.
>
> Can you try changing that to:
>
> def select(self, position, length):
> try:
> self.SetInsertionPoint(position)
> self.SetInsertionPointEnd(length)
> except AttributeError:
> pass
>
> If it works, test that it doesn't break text controls, and then commit
> if good?
>
> If it doesn't work, we could at least catch TypeError as well as
> AttributeError and have the function do nothing.
>
> Paul

I will very shortly - need to feed some workers at my home. Thanks for info
on the different way's wx handles this.

--
John Fabiani

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From forum: dabo-dev

Re: can't catch the delete key

2008-08-29T10:28:13Z

johnf wrote:

> I'm using the code from the dComboBox.py to create a jKey type of control. I
> am very close to having everything working. But I can not catch the detele
> key in my code (see below) and I can't determine the cause. This is on
> windows with the latest svn (have not checked Linux).
>
> I import dKeys and I'm checking to see if the evt.keycode =dKeys.key_Delete.
> However, the key stoke never gets to the code. The "dKeys.key_Back" get
> there so I sure I'm not doing anything to stop it. I think something in Dabo
> is stopping the delete key and the reason I'm posting in dev-list. I also
> can't see the delete in the dComboBox code.
>
> def jKey(self,evt):
> self.mytimer.start()
> if not self:
> # The control is being destroyed
> return
> keyChar = evt.keyChar
> print evt.keyCode
> if evt.keyCode in (dKeys.key_Back, dKeys.key_Delete, dKeys.key_Left,
> dKeys.key_Numpad_delete, dKeys.key_Home):
> keyChar=''
> choiceStr=self.Choices[self.GetSelection()]
> themarks=self.GetMark()
> self.localString=choiceStr[themarks[0]:themarks[1]]
> if len(self.localString) > 1:
> self.localString= self.localString[:-1]
>
> if keyChar is not None and (keyChar.isalnum() or keyChar.isspace() or
> keyChar==''
> or keyChar in """,./<>?;':"[]\\{}|`~!@#$%%^&*()-_=+"""):
> localStr= self.localString+keyChar
> #if evt.EventObject.Value is not None:
> #txt =evt.EventObject.Value+keyChar
> #else:
> #txt=keyChar
>
> findcntr = 0
> foundOK=False
> for i in self.Choices:
>
> if re.match('^'+localStr.upper(),i.upper()) is not None:
> self.PositionValue=findcntr
> #self.SelectAll=False
> #self.InsertionPoint=len(txt)
> self.select(1, len(self.localString))
> self.SetMark(0,len(localStr))
>
> self.localString=localStr
> foundOK=True
>
> break
> findcntr=findcntr+1
> if not foundOK:
> dabo.ui.beep()
> self.SetMark(0,len(self.localString))
>
> evt.stop()

I'm not seeing which key event you are binding, but try KeyDown, KeyUp,
and KeyChar to see if there's any difference. KeyChar most likely won't
fire.

Paul

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Re: can't catch the delete key

2008-08-29T10:25:57Z

On Aug 29, 2008, at 12:14 PM, johnf wrote:

> I think something in Dabo
> is stopping the delete key and the reason I'm posting in dev-list.
> I also
> can't see the delete in the dComboBox code.

Can you try with a pure wx example? I don't know of anything we're
doing in Dabo that would 'stop' that keypress from being processed.

-- Ed Leafe

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Re: dDataControlMixin bug?

2008-08-29T10:25:34Z

johnf wrote:

> def select(self, position, length):
> """ Select all text from <position> for <length> or end of string."""
> try:
> self.SetInsertionPoint(1)
> self.SetSelection(position, length)
> except AttributeError:
> # Only works for text controls
> pass
>
> If I attempt to use "select" from dDataContorlMixin.py as in
> self.select(0,3)
> I get an error
> ItemContainer_SetSelection() takes exactly 2 arguments (3 given)

Unfortunately, wxPython uses the SetSelection() method to mean different
things in different contexts. For text controls, it means the selected
text and takes pos, length args. For ItemContainer objects (like
combobox, etc.) it means 'select the item at this index'.

Can you try changing that to:

def select(self, position, length):
try:
self.SetInsertionPoint(position)
self.SetInsertionPointEnd(length)
except AttributeError:
pass

If it works, test that it doesn't break text controls, and then commit
if good?

If it doesn't work, we could at least catch TypeError as well as
AttributeError and have the function do nothing.

Paul

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From forum: dabo-dev

can't catch the delete key

2008-08-29T10:14:46Z

I'm using the code from the dComboBox.py to create a jKey type of control. I
am very close to having everything working. But I can not catch the detele
key in my code (see below) and I can't determine the cause. This is on
windows with the latest svn (have not checked Linux).

I import dKeys and I'm checking to see if the evt.keycode =dKeys.key_Delete.
However, the key stoke never gets to the code. The "dKeys.key_Back" get
there so I sure I'm not doing anything to stop it. I think something in Dabo
is stopping the delete key and the reason I'm posting in dev-list. I also
can't see the delete in the dComboBox code.

def jKey(self,evt):
self.mytimer.start()
if not self:
# The control is being destroyed
return
keyChar = evt.keyChar
print evt.keyCode
if evt.keyCode in (dKeys.key_Back, dKeys.key_Delete, dKeys.key_Left,
dKeys.key_Numpad_delete, dKeys.key_Home):
keyChar=''
choiceStr=self.Choices[self.GetSelection()]
themarks=self.GetMark()
self.localString=choiceStr[themarks[0]:themarks[1]]
if len(self.localString) > 1:
self.localString= self.localString[:-1]

if keyChar is not None and (keyChar.isalnum() or keyChar.isspace() or
keyChar==''
or keyChar in """,./<>?;':"[]\\{}|`~!@#$%%^&*()-_=+"""):
localStr= self.localString+keyChar
#if evt.EventObject.Value is not None:
#txt =evt.EventObject.Value+keyChar
#else:
#txt=keyChar

findcntr = 0
foundOK=False
for i in self.Choices:

if re.match('^'+localStr.upper(),i.upper()) is not None:
self.PositionValue=findcntr
#self.SelectAll=False
#self.InsertionPoint=len(txt)
self.select(1, len(self.localString))
self.SetMark(0,len(localStr))

self.localString=localStr
foundOK=True

break
findcntr=findcntr+1
if not foundOK:
dabo.ui.beep()
self.SetMark(0,len(self.localString))

evt.stop()
--
John Fabiani

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From forum: dabo-dev

dDataControlMixin bug?

2008-08-29T10:00:43Z

def select(self, position, length):
""" Select all text from <position> for <length> or end of string."""
try:
self.SetInsertionPoint(1)
self.SetSelection(position, length)
except AttributeError:
# Only works for text controls
pass

If I attempt to use "select" from dDataContorlMixin.py as in
self.select(0,3)
I get an error
ItemContainer_SetSelection() takes exactly 2 arguments (3 given)
--
John Fabiani

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From forum: dabo-dev

Re: (python:12507): Gtk-CRITICAL **: gtk_window_set_modal: assertion `GTK_IS_WINDOW (window)' failed

2008-08-29T03:50:38Z

Dear John Fabiani

I appreciate the help you gave me and I did tar dabo to my system. The
problem has gone away. In the future I I will use dabo-users@....

Thank You
Bob Mathias

On Thu, 2008-08-28 at 20:49 -0700, johnf wrote:

> On Thursday 28 August 2008 07:47:25 pm Bob Mathias - Sysero llc Business Group
> wrote:
> > Running under:
> > Ubuntu 8.04 running in Gnome
> > Dabo
> > Platform: GTK
> > Python Version: 2.5.2 on linux2
> > Dabo Version: Version 0.8.4; Revision ~4487
> > UI Version: 2.8.7.1 on wxGTK(gtk2)
> >
> > I am new to both Dabo, Python and linux and been using NetBeans 6.1
> > running sun-java6. I am developing a commercial database desktop
> > application for small business in Cincinnati Ohio.
> >
> > I installed Dabo with the install instructions and had no problems.
> > I was even able to run the test program with out any problem but I did
> > get in the terminal:
> >
> > -------------------------
> > sysero@sysero-rkm-laptop:~/dabo$ set -ex
> > ++ echo -ne '\033]0;sysero@sysero-rkm-laptop: ~/dabo\007'
> > sysero@sysero-rkm-laptop:~/dabo$ cd demo
> > + cd demo
> > ++ echo -ne '\033]0;sysero@sysero-rkm-laptop: ~/dabo/demo\007'
> > sysero@sysero-rkm-laptop:~/dabo/demo$ ls
> > + ls --color=auto
> > DaboDemo.cdxml DaboDemo.py media Modules.py samples setup.py
> > ++ echo -ne '\033]0;sysero@sysero-rkm-laptop: ~/dabo/demo\007'
> > sysero@sysero-rkm-laptop:~/dabo/demo$ python DaboDemo.py
> > + python DaboDemo.py
> >
> > (python:15963): Gtk-CRITICAL **: gtk_widget_add_accelerator: assertion
> > `GTK_IS_WIDGET (widget)' failed
> > -------------------------
> >
> > I tried to look for answers by Googling the error:
> >
> > (python:15963): Gtk-CRITICAL **: gtk_widget_add_accelerator: assertion
> > `GTK_IS_WIDGET (widget)' failed
> >
> > but my background in python is very limited.
> >
> > I ran the lesson on THE Step-By-Step Guide to Programming which was
> > very helpful in learning Dabo, which I found easier to work with than
> > NetBeans or eclipse.
> >
> > When I reached the part to click Finish after I 'Don't add bizobj
> > code', and then click 'Finish'. At that point the Class Designer is
> > closed unexpectedly. In my terminal window at the last few lines I get:
> >
> > --------------------------------------------------------
> > File
> > "/usr/lib/python2.5/site-packages/Dabo-0.8.4-py2.5.egg/dabo/ui/uiwx/dPemMix
> >in.py", line 1219, in update self.raiseEvent(dEvents.Update)
> > File
> > "/usr/lib/python2.5/site-packages/Dabo-0.8.4-py2.5.egg/dabo/ui/uiwx/dPemMix
> >in.py", line 926, in raiseEvent super(dPemMixin,
> > self).raiseEvent(eventClass, nativeEvent, *args, **kwargs)
> > File
> > "/usr/lib/python2.5/site-packages/Dabo-0.8.4-py2.5.egg/dabo/lib/eventMixin.
> >py", line 92, in raiseEvent bindingFunction(event)
> > File
> > "/usr/lib/python2.5/site-packages/Dabo-0.8.4-py2.5.egg/dabo/ui/uiwx/dPemMix
> >in.py", line 1196, in __onUpdate self.update()
> > File
> > "/usr/lib/python2.5/site-packages/Dabo-0.8.4-py2.5.egg/dabo/ui/dDataControl
> >MixinBase.py", line 134, in update self.Value = srcatt
> > File
> > "/usr/lib/python2.5/site-packages/Dabo-0.8.4-py2.5.egg/dabo/ui/uiwx/dContro
> >lItemMixin.py", line 382, in _setValue self.StringValue = value
> > File
> > "/usr/lib/python2.5/site-packages/Dabo-0.8.4-py2.5.egg/dabo/ui/uiwx/dContro
> >lItemMixin.py", line 356, in _setStringValue raise ValueError, _("String
> > must be present in the choices.")
> > ValueError: String must be present in the choices.
> >
> > (python:12507): Gtk-CRITICAL **: gtk_window_set_modal: assertion
> > `GTK_IS_WINDOW (window)' failed
> > Segmentation fault
> > sysero@sysero-rkm-laptop:~/dabo/ide$
> >
> > -----------------------------------------------------
> >
> > When I first started ClassDesigner.py my terminal displayed:
> >
> > ------------------------------------------------------
> > File
> > "/usr/lib/python2.5/site-packages/Dabo-0.8.4-py2.5.egg/dabo/ui/uiwx/dPemMix
> >in.py", line 1219, in update self.raiseEvent(dEvents.Update)
> > File
> > "/usr/lib/python2.5/site-packages/Dabo-0.8.4-py2.5.egg/dabo/ui/uiwx/dPemMix
> >in.py", line 926, in raiseEvent super(dPemMixin,
> > self).raiseEvent(eventClass, nativeEvent, *args, **kwargs)
> > File
> > "/usr/lib/python2.5/site-packages/Dabo-0.8.4-py2.5.egg/dabo/lib/eventMixin.
> >py", line 92, in raiseEvent bindingFunction(event)
> > File
> > "/usr/lib/python2.5/site-packages/Dabo-0.8.4-py2.5.egg/dabo/ui/uiwx/dPemMix
> >in.py", line 1196, in __onUpdate self.update()
> > File
> > "/usr/lib/python2.5/site-packages/Dabo-0.8.4-py2.5.egg/dabo/ui/dDataControl
> >MixinBase.py", line 134, in update self.Value = srcatt
> > File
> > "/usr/lib/python2.5/site-packages/Dabo-0.8.4-py2.5.egg/dabo/ui/uiwx/dContro
> >lItemMixin.py", line 382, in _setValue self.StringValue = value
> > File
> > "/usr/lib/python2.5/site-packages/Dabo-0.8.4-py2.5.egg/dabo/ui/uiwx/dContro
> >lItemMixin.py", line 356, in _setStringValue raise ValueError, _("String
> > must be present in the choices.")
> > ValueError: String must be present in the choices.
> >
> > (python:12507): Gtk-CRITICAL **: gtk_window_set_modal: assertion
> > `GTK_IS_WINDOW (window)' failed
> > Segmentation fault
> > sysero@sysero-rkm-laptop:~/dabo/ide$
> >
> > -------------------------------------------------
> >
> > I have no idea how to solve this problem.
> >
> > Thank You
> > Bob Mathias
>
> It is best if you move these questions to the Dabo Users list
> <dabo-users@...>. You'll get faster responses.
>
> Let's deal with the ClassDesigner first. Currently the svn version has a bug
> that causes the seg fault. I'm sure some time tomorrow someone will fix the
> problem.
>
> > (python:15963): Gtk-CRITICAL **: gtk_widget_add_accelerator: assertion
> > `GTK_IS_WIDGET (widget)' failed
>
> The message is normal for a running Dabo app. For now you can disregard it.
>
> And most important "Welcome to world of Dabo". I'm sure you will find Dabo to
> be one of the simplest frameworks to work with available for desktop apps.
>

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From forum: dabo-dev

Re: (python:12507): Gtk-CRITICAL **: gtk_window_set_modal: assertion `GTK_IS_WINDOW (window)' failed

2008-08-28T20:49:12Z

On Thursday 28 August 2008 07:47:25 pm Bob Mathias - Sysero llc Business Group
wrote:

> Running under:
> Ubuntu 8.04 running in Gnome
> Dabo
> Platform: GTK
> Python Version: 2.5.2 on linux2
> Dabo Version: Version 0.8.4; Revision ~4487
> UI Version: 2.8.7.1 on wxGTK(gtk2)
>
> I am new to both Dabo, Python and linux and been using NetBeans 6.1
> running sun-java6. I am developing a commercial database desktop
> application for small business in Cincinnati Ohio.
>
> I installed Dabo with the install instructions and had no problems.
> I was even able to run the test program with out any problem but I did
> get in the terminal:
>
> -------------------------
> sysero@sysero-rkm-laptop:~/dabo$ set -ex
> ++ echo -ne '\033]0;sysero@sysero-rkm-laptop: ~/dabo\007'
> sysero@sysero-rkm-laptop:~/dabo$ cd demo
> + cd demo
> ++ echo -ne '\033]0;sysero@sysero-rkm-laptop: ~/dabo/demo\007'
> sysero@sysero-rkm-laptop:~/dabo/demo$ ls
> + ls --color=auto
> DaboDemo.cdxml DaboDemo.py media Modules.py samples setup.py
> ++ echo -ne '\033]0;sysero@sysero-rkm-laptop: ~/dabo/demo\007'
> sysero@sysero-rkm-laptop:~/dabo/demo$ python DaboDemo.py
> + python DaboDemo.py
>
> (python:15963): Gtk-CRITICAL **: gtk_widget_add_accelerator: assertion
> `GTK_IS_WIDGET (widget)' failed
> -------------------------
>
> I tried to look for answers by Googling the error:
>
> (python:15963): Gtk-CRITICAL **: gtk_widget_add_accelerator: assertion
> `GTK_IS_WIDGET (widget)' failed
>
> but my background in python is very limited.
>
> I ran the lesson on THE Step-By-Step Guide to Programming which was
> very helpful in learning Dabo, which I found easier to work with than
> NetBeans or eclipse.
>
> When I reached the part to click Finish after I 'Don't add bizobj
> code', and then click 'Finish'. At that point the Class Designer is
> closed unexpectedly. In my terminal window at the last few lines I get:
>
> --------------------------------------------------------
> File
> "/usr/lib/python2.5/site-packages/Dabo-0.8.4-py2.5.egg/dabo/ui/uiwx/dPemMix
>in.py", line 1219, in update self.raiseEvent(dEvents.Update)
> File
> "/usr/lib/python2.5/site-packages/Dabo-0.8.4-py2.5.egg/dabo/ui/uiwx/dPemMix
>in.py", line 926, in raiseEvent super(dPemMixin,
> self).raiseEvent(eventClass, nativeEvent, *args, **kwargs)
> File
> "/usr/lib/python2.5/site-packages/Dabo-0.8.4-py2.5.egg/dabo/lib/eventMixin.
>py", line 92, in raiseEvent bindingFunction(event)
> File
> "/usr/lib/python2.5/site-packages/Dabo-0.8.4-py2.5.egg/dabo/ui/uiwx/dPemMix
>in.py", line 1196, in __onUpdate self.update()
> File
> "/usr/lib/python2.5/site-packages/Dabo-0.8.4-py2.5.egg/dabo/ui/dDataControl
>MixinBase.py", line 134, in update self.Value = srcatt
> File
> "/usr/lib/python2.5/site-packages/Dabo-0.8.4-py2.5.egg/dabo/ui/uiwx/dContro
>lItemMixin.py", line 382, in _setValue self.StringValue = value
> File
> "/usr/lib/python2.5/site-packages/Dabo-0.8.4-py2.5.egg/dabo/ui/uiwx/dContro
>lItemMixin.py", line 356, in _setStringValue raise ValueError, _("String
> must be present in the choices.")
> ValueError: String must be present in the choices.
>
> (python:12507): Gtk-CRITICAL **: gtk_window_set_modal: assertion
> `GTK_IS_WINDOW (window)' failed
> Segmentation fault
> sysero@sysero-rkm-laptop:~/dabo/ide$
>
> -----------------------------------------------------
>
> When I first started ClassDesigner.py my terminal displayed:
>
> ------------------------------------------------------
> File
> "/usr/lib/python2.5/site-packages/Dabo-0.8.4-py2.5.egg/dabo/ui/uiwx/dPemMix
>in.py", line 1219, in update self.raiseEvent(dEvents.Update)
> File
> "/usr/lib/python2.5/site-packages/Dabo-0.8.4-py2.5.egg/dabo/ui/uiwx/dPemMix
>in.py", line 926, in raiseEvent super(dPemMixin,
> self).raiseEvent(eventClass, nativeEvent, *args, **kwargs)
> File
> "/usr/lib/python2.5/site-packages/Dabo-0.8.4-py2.5.egg/dabo/lib/eventMixin.
>py", line 92, in raiseEvent bindingFunction(event)
> File
> "/usr/lib/python2.5/site-packages/Dabo-0.8.4-py2.5.egg/dabo/ui/uiwx/dPemMix
>in.py", line 1196, in __onUpdate self.update()
> File
> "/usr/lib/python2.5/site-packages/Dabo-0.8.4-py2.5.egg/dabo/ui/dDataControl
>MixinBase.py", line 134, in update self.Value = srcatt
> File
> "/usr/lib/python2.5/site-packages/Dabo-0.8.4-py2.5.egg/dabo/ui/uiwx/dContro
>lItemMixin.py", line 382, in _setValue self.StringValue = value
> File
> "/usr/lib/python2.5/site-packages/Dabo-0.8.4-py2.5.egg/dabo/ui/uiwx/dContro
>lItemMixin.py", line 356, in _setStringValue raise ValueError, _("String
> must be present in the choices.")
> ValueError: String must be present in the choices.
>
> (python:12507): Gtk-CRITICAL **: gtk_window_set_modal: assertion
> `GTK_IS_WINDOW (window)' failed
> Segmentation fault
> sysero@sysero-rkm-laptop:~/dabo/ide$
>
> -------------------------------------------------
>
> I have no idea how to solve this problem.
>
> Thank You
> Bob Mathias

It is best if you move these questions to the Dabo Users list
<dabo-users@...>. You'll get faster responses.

Let's deal with the ClassDesigner first. Currently the svn version has a bug
that causes the seg fault. I'm sure some time tomorrow someone will fix the
problem.

> (python:15963): Gtk-CRITICAL **: gtk_widget_add_accelerator: assertion
> `GTK_IS_WIDGET (widget)' failed

The message is normal for a running Dabo app. For now you can disregard it.

And most important "Welcome to world of Dabo". I'm sure you will find Dabo to
be one of the simplest frameworks to work with available for desktop apps.

--
John Fabiani

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From forum: dabo-dev

(python:12507): Gtk-CRITICAL **: gtk_window_set_modal: assertion `GTK_IS_WINDOW (window)' failed

2008-08-28T19:47:25Z

Running under:
Ubuntu 8.04 running in Gnome
Dabo
Platform: GTK
Python Version: 2.5.2 on linux2
Dabo Version: Version 0.8.4; Revision ~4487
UI Version: 2.8.7.1 on wxGTK(gtk2)

I am new to both Dabo, Python and linux and been using NetBeans 6.1
running sun-java6. I am developing a commercial database desktop
application for small business in Cincinnati Ohio.

I installed Dabo with the install instructions and had no problems.
I was even able to run the test program with out any problem but I did
get in the terminal:

-------------------------
sysero@sysero-rkm-laptop:~/dabo$ set -ex
++ echo -ne '\033]0;sysero@sysero-rkm-laptop: ~/dabo\007'
sysero@sysero-rkm-laptop:~/dabo$ cd demo
+ cd demo
++ echo -ne '\033]0;sysero@sysero-rkm-laptop: ~/dabo/demo\007'
sysero@sysero-rkm-laptop:~/dabo/demo$ ls
+ ls --color=auto
DaboDemo.cdxml DaboDemo.py media Modules.py samples setup.py
++ echo -ne '\033]0;sysero@sysero-rkm-laptop: ~/dabo/demo\007'
sysero@sysero-rkm-laptop:~/dabo/demo$ python DaboDemo.py
+ python DaboDemo.py

(python:15963): Gtk-CRITICAL **: gtk_widget_add_accelerator: assertion
`GTK_IS_WIDGET (widget)' failed
-------------------------

I tried to look for answers by Googling the error:

(python:15963): Gtk-CRITICAL **: gtk_widget_add_accelerator: assertion
`GTK_IS_WIDGET (widget)' failed

but my background in python is very limited.

I ran the lesson on THE Step-By-Step Guide to Programming which was
very helpful in learning Dabo, which I found easier to work with than
NetBeans or eclipse.

When I reached the part to click Finish after I 'Don't add bizobj
code', and then click 'Finish'. At that point the Class Designer is
closed unexpectedly. In my terminal window at the last few lines I get:

--------------------------------------------------------
File
"/usr/lib/python2.5/site-packages/Dabo-0.8.4-py2.5.egg/dabo/ui/uiwx/dPemMixin.py", line 1219, in update
self.raiseEvent(dEvents.Update)
File
"/usr/lib/python2.5/site-packages/Dabo-0.8.4-py2.5.egg/dabo/ui/uiwx/dPemMixin.py", line 926, in raiseEvent
super(dPemMixin, self).raiseEvent(eventClass, nativeEvent, *args,
**kwargs)
File
"/usr/lib/python2.5/site-packages/Dabo-0.8.4-py2.5.egg/dabo/lib/eventMixin.py", line 92, in raiseEvent
bindingFunction(event)
File
"/usr/lib/python2.5/site-packages/Dabo-0.8.4-py2.5.egg/dabo/ui/uiwx/dPemMixin.py", line 1196, in __onUpdate
self.update()
File
"/usr/lib/python2.5/site-packages/Dabo-0.8.4-py2.5.egg/dabo/ui/dDataControlMixinBase.py", line 134, in update
self.Value = srcatt
File
"/usr/lib/python2.5/site-packages/Dabo-0.8.4-py2.5.egg/dabo/ui/uiwx/dControlItemMixin.py", line 382, in _setValue
self.StringValue = value
File
"/usr/lib/python2.5/site-packages/Dabo-0.8.4-py2.5.egg/dabo/ui/uiwx/dControlItemMixin.py", line 356, in _setStringValue
raise ValueError, _("String must be present in the choices.")
ValueError: String must be present in the choices.

(python:12507): Gtk-CRITICAL **: gtk_window_set_modal: assertion
`GTK_IS_WINDOW (window)' failed
Segmentation fault
sysero@sysero-rkm-laptop:~/dabo/ide$

-----------------------------------------------------

When I first started ClassDesigner.py my terminal displayed:

------------------------------------------------------
File
"/usr/lib/python2.5/site-packages/Dabo-0.8.4-py2.5.egg/dabo/ui/uiwx/dPemMixin.py", line 1219, in update
self.raiseEvent(dEvents.Update)
File
"/usr/lib/python2.5/site-packages/Dabo-0.8.4-py2.5.egg/dabo/ui/uiwx/dPemMixin.py", line 926, in raiseEvent
super(dPemMixin, self).raiseEvent(eventClass, nativeEvent, *args,
**kwargs)
File
"/usr/lib/python2.5/site-packages/Dabo-0.8.4-py2.5.egg/dabo/lib/eventMixin.py", line 92, in raiseEvent
bindingFunction(event)
File
"/usr/lib/python2.5/site-packages/Dabo-0.8.4-py2.5.egg/dabo/ui/uiwx/dPemMixin.py", line 1196, in __onUpdate
self.update()
File
"/usr/lib/python2.5/site-packages/Dabo-0.8.4-py2.5.egg/dabo/ui/dDataControlMixinBase.py", line 134, in update
self.Value = srcatt
File
"/usr/lib/python2.5/site-packages/Dabo-0.8.4-py2.5.egg/dabo/ui/uiwx/dControlItemMixin.py", line 382, in _setValue
self.StringValue = value
File
"/usr/lib/python2.5/site-packages/Dabo-0.8.4-py2.5.egg/dabo/ui/uiwx/dControlItemMixin.py", line 356, in _setStringValue
raise ValueError, _("String must be present in the choices.")
ValueError: String must be present in the choices.

(python:12507): Gtk-CRITICAL **: gtk_window_set_modal: assertion
`GTK_IS_WINDOW (window)' failed
Segmentation fault
sysero@sysero-rkm-laptop:~/dabo/ide$

-------------------------------------------------

I have no idea how to solve this problem.

Thank You
Bob Mathias

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From forum: dabo-dev

Re: RadioList Error

2008-08-28T17:31:06Z

Ed Leafe wrote:
> On Aug 28, 2008, at 6:22 PM, Paul McNett wrote:
>
>> The dropdown list is getting set to a Value of 0. The Keys property
>> doesn't have a key on 0. That is the direct cause of the error.
>
> What are your thoughts on catching this error and logging it
> dabo.errorLog instead of causing a traceback?

Honestly, I like the traceback because it forces the appdev to deal with
it up front (and us to make it easier to deal with, if appropriate).
This particular issue is a bummer, because it is so common, but perhaps
it'll force us to come up with a better solution.

Currently I think my best advice is to make sure DefaultValues in the
bizobj is set appropriately for each field.

>> Just for giggles, please set these properties in the radiolist:
>>
>> Choices = ["< zero >", "1", "2", "3", "4"]
>> Keys = {0:0, 1:1, 2:2, 3:3, 4:4}
>> ValueMode = "Key"
>
> I'm sure you know this, but for the newcomers: you don't need to set
> Keys to a dict; you can use a simple list, as long as the keys are 1:1
> matched to the Choices. So this code could more simply read:
>
> Choices = ["< zero >", "1", "2", "3", "4"]
> Keys = [0, 1, 2, 3, 4]
> ValueMode = "Key"

Yes, so the index of the Keys list is the index of the Choices list. But
in this case, I was anticipating a possible next step:

Choices = ["1", "2", "3", "4"]
Keys = {0:0, 1:0, 2:1, 3:2, 4:3}

IOW, both 0 and 1 map to choice "1", if that's a sensible default.

Of course, the right way to do this if the default should be 1 would be
to set it in the bizobj.

Paul

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From forum: dabo-users

Re: RadioList Error

2008-08-28T16:38:12Z

On Aug 28, 2008, at 6:22 PM, Paul McNett wrote:

> The dropdown list is getting set to a Value of 0. The Keys property
> doesn't have a key on 0. That is the direct cause of the error.

What are your thoughts on catching this error and logging it
dabo.errorLog instead of causing a traceback?

> Just for giggles, please set these properties in the radiolist:
>
> Choices = ["< zero >", "1", "2", "3", "4"]
> Keys = {0:0, 1:1, 2:2, 3:3, 4:4}
> ValueMode = "Key"

I'm sure you know this, but for the newcomers: you don't need to set
Keys to a dict; you can use a simple list, as long as the keys are 1:1
matched to the Choices. So this code could more simply read:

Choices = ["< zero >", "1", "2", "3", "4"]
Keys = [0, 1, 2, 3, 4]
ValueMode = "Key"

-- Ed Leafe

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From forum: dabo-users

Re: RadioList Error

2008-08-28T16:22:49Z

Mike Mabey wrote:
> ValueError: Trying to set dDropdownList1.Value to these invalid selections:
> [0L]
>
> I'm really trying to understand this traceback on my own, because I'm sure
> you're getting sick of my emails, but I can't see what in my code could be
> causing this. I've added debugging print satements in the onUpdate() method
> for the dropdown list, and none of them print, which suggests to me that I'm
> probably looking in the wrong place for what's causing the error. Any
> suggestions?

The dropdown list is getting set to a Value of 0. The Keys property
doesn't have a key on 0. That is the direct cause of the error.

Okay, I know that you were originally trying to get this to work with
the default ValueMode of "String", with Choices of ["1", "2", "3", "4"].
However I then gave you an example using ValueMode of "Key" which it
appears you are still using.

Just for giggles, please set these properties in the radiolist:

Choices = ["< zero >", "1", "2", "3", "4"]
Keys = {0:0, 1:1, 2:2, 3:3, 4:4}
ValueMode = "Key"

Paul

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From forum: dabo-users

Re: RadioList Error

2008-08-28T15:57:54Z

On Thu, Aug 28, 2008 at 3:23 PM, Paul McNett <p@...> wrote:

> Mike Mabey wrote:
> > Sorry it has taken me so long to reply to your suggestions.
> >
> > On Fri, Aug 22, 2008 at 3:51 PM, Paul McNett <p@...> wrote:
> >>
> >>
> >> As I suspected, that Value attribute entry in the cdxml is getting
> >> evaluated as an int instead of a str. You tried removing the Value
> >> attribute from the cdxml?
> >>
> >
> > Yes, and I'm not sure if it was because of the way I changed it or what,
> but
> > now I'm getting a whole new error. I've tried everything I can think of
> to
> > fix it, including making sure that the credentials in the cnxml file are
> > correct, testing the connection with CxnEditor, and printing self.AutoSQL
> > and executing the generated SQL statements in the database. Everything
> > seems to be fine as far as I can tell, but maybe you can make sense of
> the
> > traceback:
> >
> > Traceback (most recent call last):
> > File "main.py", line 13, in <module>
> > app.start()
> > File "C:\src\dabo\dApp.py", line 315, in start
> > self.setup()
> > File "C:\src\dabo\dApp.py", line 280, in setup
> > self.initUIApp()
> > File "C:\src\dabo\dApp.py", line 307, in initUIApp
> > self.uiApp.setup()
> > File "C:\src\dabo\ui\uiwx\uiApp.py", line 302, in setup
> > frm = self.dApp.MainForm = dabo.ui.createForm(mfc)
> > File "C:\src\dabo\ui\uiwx\__init__.py", line 1121, in createForm
> > frm = cls(*args, **kwargs)
> > File "c:\docume~1\mike\locals~1\temp\tmpahmzdo.py", line 64, in
> __init__
> > obj = self.getCustControlClass('dRadioList_9826983053')(currParent)
> > File "c:\docume~1\mike\locals~1\temp\tmpahmzdo.py", line 229, in
> __init__
> > dabo.ui.dRadioList.__init__(self, parent=parent,
> > attProperties=attProperties, *args, **kwargs)
> > File "C:\src\dabo\ui\uiwx\dRadioList.py", line 145, in __init__
> > cim.dControlItemMixin.__init__(self, preClass, parent, properties,
> > attProperties, *args, **kwargs)
> > File "C:\src\dabo\ui\uiwx\dControlItemMixin.py", line 20, in __init__
> > super(dControlItemMixin, self).__init__(*args, **kwargs)
> > File "C:\src\dabo\ui\dDataControlMixinBase.py", line 22, in __init__
> > dabo.ui.dControlMixin.__init__(self, *args, **kwargs)
> > File "C:\src\dabo\ui\uiwx\dPemMixin.py", line 185, in __init__
> > self._afterInit()
> > File "C:\src\dabo\ui\uiwx\dPemMixin.py", line 319, in _afterInit
> > self.afterInit()
>
>
> > File "c:\docume~1\mike\locals~1\temp\tmpahmzdo.py", line 236, in
> afterInit
> > print biz.getFieldVal('level')
>
> Take this line out. I'm just guessing this is in the afterInit() of your
> form. You are trying to get the value from the bizobj before it's been
> requeried.
>
> Either take that line out, or bracket it like:
>
> try:
> print biz.getFieldVal('level')
> except dabo.dException.NoRecordsException:
> print "not requeried yet."
>

Wow, sorry about that. Okay, so I've removed Value="1" from the cdxml file
and the "No radio button matching..." error is still showing up two or three
times. And now the dropdown menu is giving this error:

Traceback (most recent call last):
File "C:\Python25\lib\site-packages\wx-2.8-msw-ansi\wx\_misc.py", line
1341, i
n Notify
self.notify()
File "C:\Python25\lib\site-packages\wx-2.8-msw-ansi\wx\_core.py", line
13932,
in Notify
self.result = self.callable(*self.args, **self.kwargs)
File "C:\src\dabo\ui\uiwx\dForm.py", line 147, in __update
super(BaseForm, self).update()
File "C:\src\dabo\ui\uiwx\dPemMixin.py", line 1219, in update
self.raiseEvent(dEvents.Update)
File "C:\src\dabo\ui\uiwx\dPemMixin.py", line 926, in raiseEvent
super(dPemMixin, self).raiseEvent(eventClass, nativeEvent, *args,
**kwargs)
File "C:\src\dabo\lib\eventMixin.py", line 92, in raiseEvent
bindingFunction(event)
File "C:\src\dabo\ui\uiwx\dPemMixin.py", line 1196, in __onUpdate
self.update()
File "C:\src\dabo\ui\uiwx\dPemMixin.py", line 1219, in update
self.raiseEvent(dEvents.Update)
File "C:\src\dabo\ui\uiwx\dPemMixin.py", line 926, in raiseEvent
super(dPemMixin, self).raiseEvent(eventClass, nativeEvent, *args,
**kwargs)
File "C:\src\dabo\lib\eventMixin.py", line 92, in raiseEvent
bindingFunction(event)
File "C:\src\dabo\ui\uiwx\dPemMixin.py", line 1196, in __onUpdate
self.update()
File "C:\src\dabo\ui\dDataControlMixinBase.py", line 116, in update
self.Value = src.getFieldVal(self.DataField)
File "C:\src\dabo\ui\uiwx\dControlItemMixin.py", line 380, in _setValue
self.KeyValue = value
File "C:\src\dabo\ui\uiwx\dControlItemMixin.py", line 239, in _setKeyValue
raise ValueError, _("Trying to set %s.Value to these invalid selections:
%s") % (self.Name, invalidSelections)
ValueError: Trying to set dDropdownList1.Value to these invalid selections:
[0L]

I'm really trying to understand this traceback on my own, because I'm sure
you're getting sick of my emails, but I can't see what in my code could be
causing this. I've added debugging print satements in the onUpdate() method
for the dropdown list, and none of them print, which suggests to me that I'm
probably looking in the wrong place for what's causing the error. Any
suggestions?

Thanks,
Mike M.

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From forum: dabo-users

Re: dabo Commit 4483

2008-08-28T15:34:47Z

On Thursday 28 August 2008 03:24:54 pm Paul McNett wrote:

> johnf wrote:
> > On Thursday 28 August 2008 02:46:19 pm Paul McNett wrote:
> >> dabo Commit
> >> Revision 4483
> >> Date: 2008-08-28 14:46:19 -0700 (Thu, 28 Aug 2008)
> >> Author: Paul
> >> Trac: http://svn.dabodev.com/trac/dabo/changeset/4483
> >>
> >> Changed:
> >> U trunk/dabo/ui/uiwx/dGrid.py
> >>
> >> Log:
> >> Attempted fix to current problem with grid in ClassDesigner.
> >>
> >> Return False from IsEmptyCell unconditionally, which takes away
> >> the need for a round-trip to the bizobj.
> >
> > That fixed the traceback I was getting but the ClassDesigner still fails
> > with a Seg Fault as reported by Dave Rowe.
>
> Is there a simple set of steps to repro the segfault, as I'm not seeing
> it on Windows or Linux. Can you regression test and find the revision to
> blame for the segfault? 4440 would be a good place to start testing.
>
> Paul

From Dave's posting

Today just is not my day...

Going through the ClassDesigner, I created a vertical sizer (2 slots),
bottom slot, proportion 0 (for Save, Cancel, etc), top slot, Add Controls
from Data Environment. Get the below traceback. After continuing with the
design (edit captions and such), I leave 'Add bixobj code' selected, click
'Finish', and get Segmentation Fault in the terminal. Any ideas?

Open the ClassDesigner
Right click on the form
add a vertical sizer (change the number of slot to 2)
Right click on the bottom slot and chose the "edit sizer"
and change the proportion from 1 to 0
Click into the top slot
right click on the top slot and chose the add from the a dataset
select a connection
chose a table
select all
and keep click on next until it seg faults

--
John Fabiani

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From forum: dabo-dev

Re: dabo Commit 4483

2008-08-28T15:24:54Z

johnf wrote:

> On Thursday 28 August 2008 02:46:19 pm Paul McNett wrote:
>> dabo Commit
>> Revision 4483
>> Date: 2008-08-28 14:46:19 -0700 (Thu, 28 Aug 2008)
>> Author: Paul
>> Trac: http://svn.dabodev.com/trac/dabo/changeset/4483
>>
>> Changed:
>> U trunk/dabo/ui/uiwx/dGrid.py
>>
>> Log:
>> Attempted fix to current problem with grid in ClassDesigner.
>>
>> Return False from IsEmptyCell unconditionally, which takes away
>> the need for a round-trip to the bizobj.
>>
>>
> That fixed the traceback I was getting but the ClassDesigner still fails with
> a Seg Fault as reported by Dave Rowe.

Is there a simple set of steps to repro the segfault, as I'm not seeing
it on Windows or Linux. Can you regression test and find the revision to
blame for the segfault? 4440 would be a good place to start testing.

Paul

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From forum: dabo-dev

dabo Commit 4486

2008-08-28T15:20:59Z

dabo Commit
Revision 4486
Date: 2008-08-28 15:20:58 -0700 (Thu, 28 Aug 2008)
Author: Paul
Trac: http://svn.dabodev.com/trac/dabo/changeset/4486

Changed:
U trunk/dabo/ui/uiwx/dGrid.py

Log:
Turns out we do need to sync up the number of row/columns during update.

Diff:
Modified: trunk/dabo/ui/uiwx/dGrid.py
===================================================================
--- trunk/dabo/ui/uiwx/dGrid.py 2008-08-28 22:05:01 UTC (rev 4485)
+++ trunk/dabo/ui/uiwx/dGrid.py 2008-08-28 22:20:58 UTC (rev 4486)
@@ -1863,6 +1863,14 @@
self.bindEvent(dEvents.GridHeaderMouseRightClick, self._onGridHeaderMouseRightClick)

+
+ def update(self):
+ self.super()
+ self._syncRowCount()
+ self._syncColumnCount()
+ self._syncCurrentRow()
+
+
def GetCellValue(self, row, col):
try:
ret = self._Table.GetValue(row, col)

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From forum: dabo-dev

dabo Commit 4484

2008-08-28T15:04:10Z

dabo Commit
Revision 4484
Date: 2008-08-28 15:04:09 -0700 (Thu, 28 Aug 2008)
Author: Paul
Trac: http://svn.dabodev.com/trac/dabo/changeset/4484

Changed:
U trunk/dabo/ui/uiwx/dGrid.py

Log:
update() isn't needed in dGrid, because of its virtual nature. That fillGrid()
must have been from way back when.

Diff:
Modified: trunk/dabo/ui/uiwx/dGrid.py
===================================================================
--- trunk/dabo/ui/uiwx/dGrid.py 2008-08-28 21:46:19 UTC (rev 4483)
+++ trunk/dabo/ui/uiwx/dGrid.py 2008-08-28 22:04:09 UTC (rev 4484)
@@ -3006,11 +3006,6 @@
super(dGrid, self).refresh()

- def update(self):
- super(dGrid, self).update()
- self.fillGrid()
-
-
def _getWxHeader(self):
"""Return the wx grid header window."""
return self.GetGridColLabelWindow()

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From forum: dabo-dev

Re: dabo Commit 4483

2008-08-28T14:52:01Z

On Thursday 28 August 2008 02:46:19 pm Paul McNett wrote:

> dabo Commit
> Revision 4483
> Date: 2008-08-28 14:46:19 -0700 (Thu, 28 Aug 2008)
> Author: Paul
> Trac: http://svn.dabodev.com/trac/dabo/changeset/4483
>
> Changed:
> U trunk/dabo/ui/uiwx/dGrid.py
>
> Log:
> Attempted fix to current problem with grid in ClassDesigner.
>
> Return False from IsEmptyCell unconditionally, which takes away
> the need for a round-trip to the bizobj.
>
>

That fixed the traceback I was getting but the ClassDesigner still fails with
a Seg Fault as reported by Dave Rowe.

--
John Fabiani

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