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Posted to users@tapestry.apache.org by jiju <ji...@ibsplc.com> on 2007/01/18 07:48:32 UTC
Bypass pageBeginRender in Ajax calls
Hi All,
I have a pageBeginRender listener in my page class,I am fetching default
values from the database in this listener.
During ajax calls(say ajaxlinksubmit) to update a component in the page ,the
pageBeginRender listener is again invoked.
Is there any way to bypass this listener in Ajax calls ?
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Re: Bypass pageBeginRender in Ajax calls
Posted by andyhot <an...@di.uoa.gr>.
You can't bypass...
But if you do
event.getRequestCycle().getResponseBuilder().isDynamic()
you can find out if you're doing an XHR or not.
Alexandru Dragomir wrote:
> To bypass it i don't you can.
> But you could conditionate the execution of that particular
> initialization
> code in the pageBeginRender by sending /not sending some variables in the
> ajax requests.
>
> Cheers,
> Alex
>
> On 1/18/07, jiju <ji...@ibsplc.com> wrote:
>>
>>
>> Hi All,
>> I have a pageBeginRender listener in my page class,I am fetching default
>> values from the database in this listener.
>> During ajax calls(say ajaxlinksubmit) to update a component in the page
>> ,the
>> pageBeginRender listener is again invoked.
>> Is there any way to bypass this listener in Ajax calls ?
>>
>>
>> --
>> View this message in context:
>> http://www.nabble.com/Bypass-pageBeginRender-in-Ajax-calls-tf3032543.html#a8425766
>>
>> Sent from the Tapestry - User mailing list archive at Nabble.com.
>>
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
>> For additional commands, e-mail: users-help@tapestry.apache.org
>>
>>
>
--
Andreas Andreou - andyhot@apache.org - http://andyhot.di.uoa.gr
Tapestry / Tacos developer
Open Source / J2EE Consulting
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Re: Bypass pageBeginRender in Ajax calls
Posted by Alexandru Dragomir <al...@gmail.com>.
To bypass it i don't you can.
But you could conditionate the execution of that particular initialization
code in the pageBeginRender by sending /not sending some variables in the
ajax requests.
Cheers,
Alex
On 1/18/07, jiju <ji...@ibsplc.com> wrote:
>
>
> Hi All,
> I have a pageBeginRender listener in my page class,I am fetching default
> values from the database in this listener.
> During ajax calls(say ajaxlinksubmit) to update a component in the page
> ,the
> pageBeginRender listener is again invoked.
> Is there any way to bypass this listener in Ajax calls ?
>
>
> --
> View this message in context:
> http://www.nabble.com/Bypass-pageBeginRender-in-Ajax-calls-tf3032543.html#a8425766
> Sent from the Tapestry - User mailing list archive at Nabble.com.
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
> For additional commands, e-mail: users-help@tapestry.apache.org
>
>