Your addrline1 TextField is in your html, so you need to prefix the
address.addrLine1 with an ognl: prefix.
What seems odd though is that I would think it would display
originally with the string literal "address.addrLine1" in the
TextField, which you didn't mention.
-Mike
On 3/26/06, Ed Ross <[EMAIL PROTECTED]> wrote:
> I'm trying to learn tapestry and having a few problems.
>
> I've created a sample app where I want to reuse some components
>
> The sample component is "Address" which will be used multiple times in the
> app
>
> It simply displays the addr line1, addr lin2, city, state, postal code and
> puts the results
> into an Address Class
>
>
> the web resuable components is "WebAddress"
>
> public abstract class WebAddress extends BaseComponent {
>
>
> @Parameter(required=true)
> public abstract Address getAddress();
>
> }
>
>
>
> Address jwc
> (minus the doctype)
> <component-specification class="org.acac.web.components.WebAddress"
> allow-body="yes"
> allow-informal-parameters="yes">
>
> </component-specification>
>
>
>
> this is used in a html
>
> <span jwcid="address">
>
>
> page where it is used
>
> <component id="address" type="WebAddress" >
> <binding name="address" value="address" />
> </component>
>
>
>
> I have a variable in my person class of "address"
>
> public abstract Address getAddress();
>
> I can display the page ok, but when I try and update I get the following
>
>
> Binding for template parameter value (StaticBinding[address.addrLine1]) may
> not be updated.
>
> <td>
> 16 <input jwcid="[EMAIL PROTECTED]" value="address.addrLine1"
> maxlength="60" size="60" name="addrLine1"/>
> 17 </td>
>
>
> org.apache.tapestry.binding.AbstractBinding.createReadOnlyBindingException(
> AbstractBinding.java:117)
>
>
>
>
>
> Does anyone know what causes this and how to fix
>
> thx
> --
>
>
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