Accessing the union type widget value

baskar.ganesh Fri, 09 Sep 2005 06:36:28 -0700

Hi all,

Can anyone tell me how can we access the union widget from the flowscript?

I have created a definition file as follows:-

<fd:form xmlns="http://apache.org/cocoon/forms/1.0#definition"
      xmlns:i18n="http://apache.org/cocoon/i18n/2.1"
      xmlns:fd="http://apache.org/cocoon/forms/1.0#definition">

<fd:widgets>

    
    <fd:field id="student" required="true">
      <fd:datatype base="string" />
    </fd:field>

    <fd:union id="structStudent" case="student">
      <fd:widgets>
        <fd:struct id="firstname">
          <fd:widgets>
            <fd:field id="name">
              <fd:datatype base="string" />
            </fd:field>
          </fd:widgets>
        </fd:struct>
        <fd:struct id="lastname">
          <fd:widgets>

</fd:widgets>
</fd:struct>

   </fd:widgets>
    </fd:union>

</fd:widgets>
</fd:form>

The form is getting rendered correctly by giving the following code

var wid = frmView.getWidget();

wid.lookupWidget(student’).setValue(‘firstname’)

It is displaying me a text box but if I want to access the firstname how will I access?

I tried accessing wid.lookupWidget(student’).firstname which it is telling undefined.

Can any one please help me out in accessing the widget inside a structure.

Thanks an Regards,

Baskar.

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Accessing the union type widget value

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