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Re: What is the functionality of struts 2 anchor tag?

by akshi gupta :: Rate this Message:

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Actually I am writing my own custom tag by extending AnchorTag class
because I want "href" value for some business rules thats why I wanthref
evaluated value.

Now can you tell me from which method href evaluated value is coming?

Thanks,
Akshi


Musachy Barroso wrote:

> I am not really sure why you want to know but here is the short explanation:
>
>  <s:url id="edit" action="edit" method="input" namespace="/">
>
> This will construct a url like: "/edit.action", and push it into the
> stack, associated with the key "edit" (from the "id" attribute). Later
> on
>
> <s:a href="%{edit}" >Edit</s:a>
>
> "%{edit}" will be evaluated against the stack and "/edit.action" will
> be found, so that is the value that the anchor tag will use on its
> href.
>
> musachy
>
>
> On Fri, May 9, 2008 at 8:59 AM, akshi gupta <akshi@...> wrote:
>  
>> Hello,
>>
>> If we use anchor tag like this :
>>
>> (ListSuccess.jsp) :          ========>     <%@ taglib prefix="s"
>> uri="/struts-tags"%>
>> .............................
>> .............................
>>  ========>     <s:url id="edit" action="edit" method="input" namespace="/"
>> />
>>  ========>      <s:a href="%{edit}" >Edit</s:a>
>>
>>
>> Now , how href value get parse and get the complete url ?
>> Exactly through which method of the AnchorTag.java?
>>
>> Can anyone please help me out ?
>>
>>
>> Thanks,
>>
>> Akshi
>>
>>
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>
>  


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