Cocoon form - repeater child value - org.apache.avalon.framework.CascadingRuntimeException: getSubmitWidget is not a function.

[moinuddin.ahmed]

Title: Message

Hi,

 

We are trying to get a repeater child value from a cocoon form.

I have pasted the code for your reference.

 

The code works till cocoon.log.info but gives no value  for imageId  .

 

Can anyone suggest a solution.

 

Thanks in advance.

Regards,

Moin

 

we have the following repeater in our *-def.xml  

 

<repeater id="images">
      <widgets>
        <output id=" imageId ">
          <datatype base="string" />
        </output>
        <output id="name">
          <datatype base="string" />
        </output>
        <field id="outputName">
          <label><i18n:text>Output name</i18n:text></label>
          <datatype base="string" />
        </field>
        <field id="cropInfo">
          <datatype base="string" />
        </field>
        <submit id="crop" action-command="crop" />
      </widgets>
    </repeater>

 

we have the following binding code in our *-items-binding

 

<?xml version="1.0" encoding="utf-8"?>

 

<context path="/" xmlns="http://apache.org/cocoon/forms/1.0#binding">

 

  <repeater id="images" parent-path="." row-path=".">
    <identity>
      <value id="assetID" path="metaData/image_id" />
    </identity>
    <on-bind>
      <value id="assetID" path="metaData/image_id" />
      <value id="name" path="metaData/image_name" />
    </on-bind>
  </repeater>

 

</context>

 

In the  flowscript .js we need to access the value of " imageId " in *-def.xml .We are trying

 

 var form = new Form("forms/ test -def.xml");
  form.createBinding("forms/ test -items-bind.xml"); 
  var wid = form.getWidget("images");

 

wid. class=468203211-17052004>fun(wid);

function fun(wid) 

 {

cocoon.log.info(wid. imageId .getValue());

} 

 

The code works till cocoon.log.info but gives no value  for imageId   

 

We have also tried

form.getSubmitWidget().getParent() also doesn't work.we get a message stating:

 

 " org.apache.avalon.framework.CascadingRuntimeException: getSubmitWidget is not a function. " 

 

 

 

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