my component ID is being modified and causing errors

[Steve Swinsburg <s....@lancaster.ac.uk>]

I have a simple piece of code which replaces a component with another  
one when a link is clicked, however the number '4' is being appended  
to my component ID's.

here is the HTML showing 'replaceAjax' as my component ID:

replace ajax: <a wicket:id="replaceLink">replace via ajax</a> <span  
wicket:id="replaceAjax">this will be replaced</span><br />


INFO:
INFO: Initiating Ajax GET request on ?wicket:interface=: 
2:replaceLink::IBehaviorListener:0:&random=0.15276471804827452
INFO: Invoking pre-call handler(s)...
INFO: Received ajax response (193 characters)
INFO:
<?xml version="1.0" encoding="UTF-8"?><ajax-response><component  
id="replaceAjax4" ><![CDATA[<span id="replaceAjax4">

     <span>replaced message</span>


</span>]]></component></ajax-response>
INFO: Response parsed. Now invoking steps...
ERROR: Component with id [[replaceAjax4]] a was not found while trying  
to perform markup update. Make sure you called  
component.setOutputMarkupId(true) on the component whose markup you  
are trying to update.
INFO: Response processed successfully.
INFO: Invoking post-call handler(s)...
INFO: last focus id was not set

In the above you can see the component ID has been changed to  
replaceAjax4! Is this a real issue or is the end of the day playing  
tricks on me? This was on wicket 1.3.0. I then upgraded to wicket  
1.3.5 and the 4 turns into an 'e':

INFO: Using XMLHttpRequest transport
INFO:
INFO: Initiating Ajax GET request on ?wicket:interface=: 
11:replaceLink::IBehaviorListener:0:&random=0.28145640529692173
INFO: Invoking pre-call handler(s)...
INFO: Received ajax response (193 characters)
INFO:
<?xml version="1.0" encoding="UTF-8"?><ajax-response><component  
id="replaceAjaxe" ><![CDATA[<span id="replaceAjaxe">

     <span>replaced message</span>


</span>]]></component></ajax-response>
INFO: Response parsed. Now invoking steps...
ERROR: Component with id [[replaceAjaxe]] a was not found while trying  
to perform markup update. Make sure you called  
component.setOutputMarkupId(true) on the component whose markup you  
are trying to update.
INFO: Response processed successfully.
INFO: Invoking post-call handler(s)...
INFO: last focus id was not set


What's going on?


Thanks,
Steve

Re: my component ID is being modified and causing errors

[Steve Swinsburg <s....@lancaster.ac.uk>]

Actually, its just the end of the day playing tricks on me, Wicket  
does this so the generated ID's are unique - it was something unrelated.

cheers,
Steve







On 23 Oct 2008, at 17:55, Steve Swinsburg wrote:

> I have a simple piece of code which replaces a component with  
> another one when a link is clicked, however the number '4' is being  
> appended to my component ID's.
>
> here is the HTML showing 'replaceAjax' as my component ID:
>
> replace ajax: <a wicket:id="replaceLink">replace via ajax</a> <span  
> wicket:id="replaceAjax">this will be replaced</span><br />
>
>
> INFO:
> INFO: Initiating Ajax GET request on ?wicket:interface=: 
> 2:replaceLink::IBehaviorListener:0:&random=0.15276471804827452
> INFO: Invoking pre-call handler(s)...
> INFO: Received ajax response (193 characters)
> INFO:
> <?xml version="1.0" encoding="UTF-8"?><ajax-response><component  
> id="replaceAjax4" ><![CDATA[<span id="replaceAjax4">
>
>     <span>replaced message</span>
>
>
> </span>]]></component></ajax-response>
> INFO: Response parsed. Now invoking steps...
> ERROR: Component with id [[replaceAjax4]] a was not found while  
> trying to perform markup update. Make sure you called  
> component.setOutputMarkupId(true) on the component whose markup you  
> are trying to update.
> INFO: Response processed successfully.
> INFO: Invoking post-call handler(s)...
> INFO: last focus id was not set
>
> In the above you can see the component ID has been changed to  
> replaceAjax4! Is this a real issue or is the end of the day playing  
> tricks on me? This was on wicket 1.3.0. I then upgraded to wicket  
> 1.3.5 and the 4 turns into an 'e':
>
> INFO: Using XMLHttpRequest transport
> INFO:
> INFO: Initiating Ajax GET request on ?wicket:interface=: 
> 11:replaceLink::IBehaviorListener:0:&random=0.28145640529692173
> INFO: Invoking pre-call handler(s)...
> INFO: Received ajax response (193 characters)
> INFO:
> <?xml version="1.0" encoding="UTF-8"?><ajax-response><component  
> id="replaceAjaxe" ><![CDATA[<span id="replaceAjaxe">
>
>     <span>replaced message</span>
>
>
> </span>]]></component></ajax-response>
> INFO: Response parsed. Now invoking steps...
> ERROR: Component with id [[replaceAjaxe]] a was not found while  
> trying to perform markup update. Make sure you called  
> component.setOutputMarkupId(true) on the component whose markup you  
> are trying to update.
> INFO: Response processed successfully.
> INFO: Invoking post-call handler(s)...
> INFO: last focus id was not set
>
>
> What's going on?
>
>
> Thanks,
> Steve
>
>
>
>
>
>