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From Ellis Pritchard <>
Subject Re: CForm Ajax: how does the continuation-id get updated?
Date Fri, 08 Jun 2007 09:23:57 GMT
Ok, my misunderstanding; the continuation id doesn't get updated when  
non in AJAX mode either, and that works fine.

So now all I've got to explain is why my repeater doesn't work  
properly in AJAX mode: I'm still getting "Invalid submit id (no such  
widget)" when triggering actions on newly added rows.


On 7 Jun 2007, at 16:46, Ellis Pritchard wrote:

> Hi,
> I'm obviously doing something wrong but I can't work out how the  
> continuation-id is supposed to get updated when using CForms with  
> Ajax and javascript flow (Cocoon 2.1.10).
> My particular problem is with repeaters; I'm adding rows using the  
> repeater actions, however, the continuation-id in the form is not  
> being updated after the action has run, since only the updated  
> widgets get sent back to the browser, and the continuation id isn't  
> a widget; so if you add another row using the added repeater, you  
> get an "Invalid submit id (no such widget):" exception, because you  
> are still in the previous Form model, where the new row doesn't exist.
> What I don't understand is how this is supposed to work at all; the  
> BrowserUpdateTransformer, and JX macros (  
> don't seem to handle updating the continuation-id, i.e. sending it  
> back to the browser regardless, so how is it supposed to happen?
> Or am I missing something fundamental (or just mental)!
> Cheers
> Ellis.

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