[s2]Targeting a link to open in a <s:div theme="ajax" box ?

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Posted to user@struts.apache.org by walidito <wa...@sgcib.com> on 2007/01/19 18:11:39 UTC

[s2]Targeting a link to open in a

Hi everybody,
My new dilema is :
I have created my "own" ajax widgets by putting <s:div theme="ajax" in a
struts 2 tabbedPanel. This allows to refresh its content and works fine.
I want to put links inside this widget (a button for exemple or a "<a href"
...) that are linked to an Action class, but that targets the same widgets.
If its not clear, let me illustrate. I display a list of objects in my
widget, I display a link to delete/modify one row of my list. When clicking
on it, it calls an action that performs the change (modify the row) . And
now I don't know what to do in order to refresh the display of the list ONLY
IN MY AJAX WIDGET, without refreshing all the page.

thanks a lot
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Re: [s2]Targeting a link to open in a Posted by walidito <wa...@sgcib.com>.

As I said, I tried both targets and target. both does not work.
moreover, the thing i'm worried about is that I looked into struts-tag.tld
in struts2-core-2.0.1.jar in the META-INF package, and I did not find any
"targets" attribute declaration...
How come ?


Musachy Barroso-2 wrote:
> 
> It is "targets" instead of "target"(can be more than one)
> 
> musachy
> 
> walidito wrote:
>> thank you very much,
>> when I try the following code, or the equivalent without the s:url stuff,
>> I
>> get this error :
>>
>> Attribute target invalid for tag a according to TLD at
>> org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:512)
>> at
>> org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:377)
>> at
>> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
>> at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264) at
>> javax.servlet.http.HttpServlet.service(HttpServlet.java:802) at 
>>
>> my code :
>> <s:url id="reloadBooks" action="BookAction" namespace="/" />
>>       			<s:a theme="ajax" href="%{reloadBooks}" target="bookdiv">
>>       			mylink
>> 			</s:a>
>>
>> that should refer to :
>> <s:tabbedPanel id="third_tabbed_Panel" >
>>                     <s:panel id="tab_one_of_third_Panel" tabName="My
>> books">
>>       						<s:div id="bookdiv" theme="ajax" href="/BookAction.do"
>> delay="1000" updateFreq="60000" loadingText="loading...">
>>
>> strange no ?!
>>
>>
>> Hi everybody,
>> My new dilema is :
>> I have created my "own" ajax widgets by putting <s:div theme="ajax" in a
>> struts 2 tabbedPanel. This allows to refresh its content and works fine.
>> I want to put links inside this widget (a button for exemple or a " 
>>
>>   
> 
> 
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