Hi,
I want to do some action when a node of xforms instance value changed. How can I do it?
I can use xforms-value-changed to do it, for example:
...
<xforms:instance id="data">
<a>
</xforms:instance>
...
<xforms:input ref="instance('data')/a">
<xforms:action ev:event="xforms-value-changed">
<!--to do some thing-->
</xforms:action>
</xforms:input>
....
but this way have a problem: The xforms-value-changed is dispatched when input control value changed, for example:
...
<xforms:instance id="data">
<item>
<a>1</a>
</item>
<item>
<a>2</a>
</item>
</xforms:instance>
...
<xforms:repeat nodeset="instance('data')/item" id='nav'>
<xforms:input ref="instance('data')/item[index('nav')]/a">
<xforms:action ev:event="xforms-value-changed">
<!--to do some thing-->
</xforms:action>
</xforms:input>
when repeat control index change from 1 to 2, will change input control value, so dispatch xforms-value-changed of input control. but node value of xforms instance control is not changed.
Should dispatch event when xforms instance's node value changed?
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