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Problem with rules and ftListData

by Doug Hughes :: Rate this Message:

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Random note about rules in FC 5:

I have a rule which uses ftListData in to populate a list with options
via a function that returns a query.  This works fine, but in the web
app's UI, when I'm showing the UI, I'm seeing error dumps with this in
it:

The expression has requested a variable or an intermediate expression
result as a simple value, however, the result cannot be converted to a
simple value. Simple values are strings, numbers, boolean values, and
date/time values. Queries, arrays, and COM objects are examples of
complex values. <p> The most likely cause of the error is that you are
trying to use a complex value as a simple one. For example, you might
be trying to use a query variable in a cfif tag.

Here's the offending line:

COLUMN   0
ID CF_CAST
LINE 165
RAW_TRACE at cflist2ecfc1793078605$funcDISPLAY.runFunction(/Users/
dhughes/Sites/VacationAuction2/www/farcry/core/packages/formtools/
list.cfc:165)
TEMPLATE /Users/dhughes/Sites/VacationAuction2/www/farcry/core/
packages/formtools/list.cfc
TYPE CFML

I get this error once for each item with ftListData used.

Thanks,

Doug

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