Re: Updating a Zone with Actionlink doesn't work (Return type can not be handled)

[SakshiAgarwal <sa...@gmail.com>]

Thanks a lot......now this works for me...I am so happy about it as I have
been struggling through it since many days...
my another doubt is - if i replace submit component with linksubmit; my
javascript method onclick is not getting invoked...
Whereas, if i use JSON or mixin my script is invoked only on page render.
i.e when I open my Photo page(and that time, counter value is not even set,
so no way to inform which form to hide) and it doesn't get called again on
submitting the sub form.

Any workaround for that ?

Regards
Sakshi


Jonathan Barker wrote:
> 
> You need to make sure that the form's zone parameter is set to the id and
> not just the t:id of the Zone.  I started generating my own xml id's from
> a
> root name and the actual database id of the object I was about to use.
> 
> I can't speak to mixing in the custom javascript, except that when the
> Ajax
> submit is working properly, the response should effectively clear the
> display:none that you just set before sending the request.  Your response
> need's to indicate that the style of the form should be hidden - or don't
> even return a form, return some text to indicate it's been dealt with.  If
> that is the case, then you won't need the custom javascript anyway.
> 
> You might also want to consider setting the context of the form.  I've
> bumped my head on problems with loop state and forms before, but it does
> depend what you are looping over.  Nested loops can be fun.
> 
> JB
> 
> 
> On Thu, Jun 24, 2010 at 12:52 AM, SakshiAgarwal
> <sa...@gmail.com>wrote:
> 
>>
>> Hi,
>>
>> I did check this example, but it helped me only to some extent.
>> The main problem in my case is:
>> the structure of my TML file is like this:
>> Loop
>>      Zone
>>             Form (defined photoZOne here)
>>                    Submit
>> the main problem is: counter value for first form does not function
>> properly...it gives very unpredictable results..for rest of the
>> subsequent
>> forms ( from the loop) works properly...
>>
>> Any suggestions/advice ?
>> http://old.nabble.com/file/p28978902/photos.tml photos.tml
>>
>> I hope I am clear in my problem stmt. Looking fwd for solution for my
>> problem.
>> regards
>> sakshi
>>
>> P.S. The reason I use zone here is: I have 'reported catergory' attached
>> to
>> each photo. and if I disapprove I need to submit it with the reason i.e.
>> 'reported category' that particular photo. So i can't submit the entire
>> form( as it contains multiple photos).
>> I also need to add java script in my code as I want to hide the photo as
>> soon as i take action on it. (i.e. approve/disapprove)
>> Looked at many examples but nothing works fine with everything in place,
>> i.e. zone,loop,form,javascript all together
>>
>>
>> Geoff Callender-2 wrote:
>> >
>> > Does this example help?
>> >
>> >
>> >
>> http://jumpstart.doublenegative.com.au/jumpstart/examples/javascript/ajaxform
>> >
>> > On 23/06/2010, at 3:06 PM, SakshiAgarwal wrote:
>> >
>> >>
>> >> Hi,
>> >>
>> >> Thanks a lot for the reply. It works now.
>> >> I have been struggling hard to make zone work with Form Submit
>> component.
>> >> I read on http://www.infoq.com/articles/tapestry5-intro, how to make
>> AJAX
>> >> request.
>> >> So accordingly from my attached Photos.tml file, I should make
>> >> onSuccessFromDisapprovePhoto and from this method I should return Zone
>> >> body.
>> >>
>> >> But in my case, none of the methods are getting invoked - eg:
>> >> onSelectedFromDisapprovePhoto/onSuccessFromDisapprovePhoto
>> >> They work fine with ActionLink but not otherwise.
>> >>
>> >> http://old.nabble.com/file/p28967834/Photos.java Photos.java
>> >> http://old.nabble.com/file/p28967834/Photos.tml Photos.tml
>> >>
>> >> In my case, I have tried JSON, Mixin for javascript code. but none
>> works
>> >> with zone.
>> >> How to make it a AJAX request??
>> >> Please guide me.
>> >>
>> >> regards
>> >> sakshi
>> >>
>> >> --
>> >> View this message in context:
>> >>
>> http://old.nabble.com/Updating-a-Zone-with-Actionlink-doesn%27t-work-%28Return-type-can-not-be-handled%29-tp27355636p28967834.html
>> >> Sent from the Tapestry - User mailing list archive at Nabble.com.
>> >>
>> >>
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> 
> 
> -- 
> Jonathan Barker
> ITStrategic
> 
> 

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