Re: persistent component parameter [SOLVED]

[Ralph Churchill <ch...@gmail.com>]

inherited-binding did the trick

     <parameter name="submitForSelectionModel"
 type="org.apache.tapestry.form.IPropertySelectionModel" required="yes"
 direction="in"/>
     <parameter name="submitForValue" type="java.lang.Object"
 required="yes" direction="auto"/>
 
     <component id="submitFor" type="PropertySelection">
         <inherited-binding name="model"
parameter-name="submitForSelectionModel"/>
         <inherited-binding name="value" parameter-name="submitForValue"/>
         <binding name="submitOnChange" expression="true"/>
     </component>



On Wed, 5 Jan 2005 16:27:43 -0600, Ralph Churchill
<ch...@gmail.com> wrote:
> I have a component with a PropertySelection. I want to set the "model"
> and "value" with persistent properties from the page that uses the
> component via parameters.
> 
> In the component .jwc
> 
>     <parameter name="submitForSelectionModel"
> type="org.apache.tapestry.form.IPropertySelectionModel" required="yes"
> direction="in"/>
>     <parameter name="submitForValue" type="java.lang.Object"
> required="yes" direction="auto"/>
> 
>     <component id="submitFor" type="PropertySelection">
>         <binding name="model" expression="submitForSelectionModel"/>
>         <binding name="value" expression="submitForValue"/>
>         <binding name="submitOnChange" expression="true"/>
>     </component>
> 
> And in the .page file for the page that uses the component:
> 
>     <property-specification name="submitForSelectionModel"
> type="org.apache.tapestry.form.IPropertySelectionModel"
> persistent="yes"/>
>      <property-specification name="submitFor" type="java.lang.String"
> persistent="yes"/>
> 
>     <component id="myComponent" type="component">
>         <binding name="submitForSelectionModel"
> expression="submitForSelectionModel"/>
>         <binding name="submitForValue" expression="submitFor"/>
> 
> Is this right? It doesn't seem to be setting the value (i.e.
> submitFor). I've tried different combinations of parameter direction,
> too. Doesn't seem to be working when the property selection change
> submits the form.
> 
> RMC
>

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