Struts 2 + Dojo nightmare

[Pablo Vázquez Blázquez <pv...@denodo.com>]

Hi all,

I´ve been for two whole days treating with this issue, so I would be 
very greateful if any help.

Well, I have a .jspx for my left tile of the page and then I have 
another tile for the right side.

When the left side is loaded, it has 2 links:

  - one called "Try". If I click this link, an ajax request in sent to 
the server and the result is written in the rigth side of the page. OK.

***Here is the code***
<s:url id="pruebaUrl" action="Prueba"/>
<s:a theme="ajax" href="${pruebaUrl}" indicator="indicator"
        loadingText=" " targets="workspaceAjaxContent">
    Try
</s:a>
***  ***

  - another one, called "Create link", which, once clicked, creates a 
link to the same ajax action that before. Here, I made copy&paste of the 
first link's html source-code to create a javascript function to achieve 
this purpose. The problem is that this new generated link does NOT make 
an ajax request to Prueba.do action, but it does a "normal" request to 
"http://host:port/app-name/Prueba.do". So, if I have copied the 
generated html for the first link, why this second one's behaviour is 
different?

***Here is the code***
<script language="JavaScript">
<![CDATA[
function aver() {
    var texto = "<a dojoType=\"struts:BindAnchor\" " +
              "href=\"/scheduler-admintool-1.0/Prueba.do\" 
loadingText=\" \" targets=\"workspaceAjaxContent\" " +
              "indicator=\"indicator\" showError=\"true\">Prueba2</a>";
   document.getElementById('tree').innerHTML = texto;
}
]]>
</script>

<a href="javascript:void(0)" onclick="javascript:aver();">
    Create link
</a>
***  ***



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Re: Struts 2 + Dojo nightmare

[Pablo Vázquez Blázquez <pv...@denodo.com>]

My main doubt is how dojo knows what to do in the first case (when I 
just use the s:a tag) and why it does not know what to do in the second 
case (when I copy the resultant html from the 1st case to create a new 
link). Because the resultant html is the same in both cases...

Thank you in advanced.



Pablo Vázquez Blázquez escribió:
> If I just write your code, the new link is created similar to the 
> other one, but when I click it nothing happens...
>
> Do I have to register some event in dojo or sth like this?
>
> Thank you very much.
>
> Alvaro Sanchez-Mariscal escribió:
>> Why not using dojo api to clone the node?
>> <div id="source">
>>   <s:a theme="ajax" href="${pruebaUrl}" indicator="indicator"
>>        loadingText=" " targets="workspaceAjaxContent">
>>    Try
>>   </s:a>
>> </div>
>>
>> ...
>>
>> <script type="text/javascript">
>> function aver() {
>>    var sourceNode = dojo.byId('source');
>>    var targetNode = dojo.byId('workspaceAjaxContent');
>>
>>    dojo.dom.copyChildren(sourceNode, targetNode);
>> }
>> </script>
>>
>> If copyChildren does not fit to your requirements, take a look at the
>> dojo.dom api:
>>
>> http://dojo.inpdx.net/dojobox/trunk/api/#dojo.dom
>>
>> Un saludo,
>>
>>   
>
>
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Re: Struts 2 + Dojo nightmare

[Pablo Vázquez Blázquez <pv...@denodo.com>]

If I just write your code, the new link is created similar to the other 
one, but when I click it nothing happens...

Do I have to register some event in dojo or sth like this?

Thank you very much.

Alvaro Sanchez-Mariscal escribió:
> Why not using dojo api to clone the node?
> <div id="source">
>   <s:a theme="ajax" href="${pruebaUrl}" indicator="indicator"
>        loadingText=" " targets="workspaceAjaxContent">
>    Try
>   </s:a>
> </div>
>
> ...
>
> <script type="text/javascript">
> function aver() {
>    var sourceNode = dojo.byId('source');
>    var targetNode = dojo.byId('workspaceAjaxContent');
>
>    dojo.dom.copyChildren(sourceNode, targetNode);
> }
> </script>
>
> If copyChildren does not fit to your requirements, take a look at the
> dojo.dom api:
>
> http://dojo.inpdx.net/dojobox/trunk/api/#dojo.dom
>
> Un saludo,
>
>   


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Re: Struts 2 + Dojo nightmare

[Alvaro Sanchez-Mariscal <al...@gmail.com>]

Why not using dojo api to clone the node?
<div id="source">
  <s:a theme="ajax" href="${pruebaUrl}" indicator="indicator"
       loadingText=" " targets="workspaceAjaxContent">
   Try
  </s:a>
</div>

...

<script type="text/javascript">
function aver() {
   var sourceNode = dojo.byId('source');
   var targetNode = dojo.byId('workspaceAjaxContent');

   dojo.dom.copyChildren(sourceNode, targetNode);
}
</script>

If copyChildren does not fit to your requirements, take a look at the
dojo.dom api:

http://dojo.inpdx.net/dojobox/trunk/api/#dojo.dom

Un saludo,

-- 
Alvaro Sanchez-Mariscal Arnaiz
Java EE Architect & Instructor
alvaro.sanchezmariscal@gmail.com

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