Iterator cannot populate param tag inside URL

[David Rocks <ro...@hotmail.com>]

Here is an interesting one, I have a collection of params I wish to inject into a URL dynamically.

 

I have a simple name value pair class that are stored in the extraArgs list

 

I can print out the extra tags on the page quite happily...

 

 

<s:iterator value="#attr.info.extraArgs" status="arg" >
    <s:property value="name" />,<s:property value="value" />
</s:iterator>

 

But when I go to try and slot them into a URL as params it does not work..

 

 

<aa hhref="<s:url action="%{#attr.info.baseUrl}" includeParams="none" > 

    <s:iterator value="#attr.info.extraArgs" status="arg" >

        <s:param name="<s:property value='name' />" value="<s:property value='value' />" />

    </s:iterator>

    <s:param name="page" value="%{#attr.page}" />

</s:url>">${page}</aa>

 

(intentional spelling mistakes in the a tag)

 

The params just do not seem to come through. I'll probably knock this up with a scriptlet but bit annoyed as I think it should work.

 
 
Struts 2.1.6





 

 
 		 	   		  
_________________________________________________________________
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Re: Iterator cannot populate param tag inside URL

[Paweł Wielgus <po...@gmail.com>]

Hi David,
You are nesting tags, which is not possible/permitted.
Try to do something like < s:param name="name" value="value"/> inside
an iterator.
Should work.

Best greetings,
Pawel Wielgus.


2009/9/20, David Rocks <ro...@hotmail.com>:
>
> Here is an interesting one, I have a collection of params I wish to inject
> into a URL dynamically.
>
>
>
> I have a simple name value pair class that are stored in the extraArgs list
>
>
>
> I can print out the extra tags on the page quite happily...
>
>
>
>
>
> <s:iterator value="#attr.info.extraArgs" status="arg" >
>     <s:property value="name" />,<s:property value="value" />
> </s:iterator>
>
>
>
> But when I go to try and slot them into a URL as params it does not work..
>
>
>
>
>
> <aa hhref="<s:url action="%{#attr.info.baseUrl}" includeParams="none" >
>
>     <s:iterator value="#attr.info.extraArgs" status="arg" >
>
>         <s:param name="<s:property value='name' />" value="<s:property
> value='value' />" />
>
>     </s:iterator>
>
>     <s:param name="page" value="%{#attr.page}" />
>
> </s:url>">${page}</aa>
>
>
>
> (intentional spelling mistakes in the a tag)
>
>
>
> The params just do not seem to come through. I'll probably knock this up
> with a scriptlet but bit annoyed as I think it should work.
>
>
>
> Struts 2.1.6
>
>
>
>
>
>
>
>
>  		 	   		
> _________________________________________________________________
> Lauren found her dream laptop. Find the PC that’s right for you.
> http://www.microsoft.com/windows/choosepc/?ocid=ftp_val_wl_290

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