Re: Passing jsp tag attribute to Struts 2 tags

[Alireza Fattahi]

Actually I am not calling any action class getKeyLable 
 
I try to:
1- Make the s:label tag get a dynamic (Is it poosibel ?!)
2- The above dynamic value must be read from jsp tag ( The s:label is used in a 
tag itself)

~Regards,
~~Alireza Fattahi



On Saturday, 19 October 2013, 15:35, Martin Gainty <mgai...@hotmail.com> wrote:
  
* In this example, a label is rendered. The label is retrieved from a 
ResourceBundle via the key attribute
* giving you an output of 'User Name: Ford.Prefect'. Assuming that i18n message 
userName corresponds
* to 'User Name' and the action's getUserName() method returns 
'Ford.Prefect'<p/>
* <!-- END SNIPPET: exdescription -->
* <pre>
* <!-- START SNIPPET: example -->
* &lt;s:label key="userName" /&gt;
* <!-- END SNIPPET: example -->
* </pre>
* <pre>
* <!-- START SNIPPET: example2 -->
* &lt;s:label name="userName" label="User Name" /&gt;
* <!-- END SNIPPET: example -->
* </pre>
  

what is returned by your Action Class getLabelKey Method


Martin
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> Date: Sat, 19 Oct 2013 04:23:55 -0700
> From: afatt...@yahoo.com
> Subject: Passing jsp tag attribute to Struts 2 tags
> To: user@struts.apache.org
> 
>  
> Hi,
>  
> I am creating a new tag in jsp, named `RequiredLabel` , but I can not pass 
> tag attribute to struts label ( The css are based on YAML)
>  
> The tag will be used as:
>     <myTag:RequiredLabel name="amount"/>
>  
> The label should be get from struts as it must be localized.
>     <%@tag description="Renders a label with required css and error label" 
>pageEncoding="UTF-8"%>
>     <%@attribute name="name" required="true" %>
>     <%@taglib prefix="s" uri="/struts-tags"%>
>    
>      <!--Here ${name} works fine --> 
>     <p class="ym-message" id="${name}Error" />
>     <!-- Here I can not pass the name to s:label tag -->
>     <s:label key="form.label.%{name}" cssClass="ym-required" />
>  
> I tried `#attr.name` and `#param.name` but none of them worked!
> Do you know any solution ?!
>  
> 
>  
> ~Regards,
> ~~Alireza Fattahi