value = object.property

[Eng Lark Eric Tan <ne...@yahoo.com.hk>]

Dear all,

    How can I update this? Should I implement the
setModule()??

Error Message:
org.apache.tapestry.BindingException
Unable to update expression 'module.name' for
page.ScEdit$Enhance_122@1a8c064[ScEdit] to myString.

ognl.OgnlException
target is null for setProperty(null, "name", myString)

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


.html

<tr valign="top">
  <td height="25"> 
    <span class="style67">Module:</span>
  </td>
  <td height="25">
    <span class="style69" jwcid="moduleName">Bulletin
Management</span>
  </td>
</tr>


.page

<property-specification name="module"
type="mypkg.Module"/>    

    <component id="moduleName" type="ValidField">
        <static-binding name="displayName"
value="Module Name"/>
        <binding name="validator"
expression="beans.required"/>
        <binding name="value"
expression="module.name"/>
    </component>
    
.java

	abstract public Module getModule();

	abstract public void setModule(Module module);
	


		
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