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Posted to users@wicket.apache.org by Chris <ch...@gmx.at> on 2015/04/17 17:55:18 UTC

list view ajax update takes too much time

Hi all,

I have a list view with about 100 objects. 

For updating the individual panels based on some user action, I am using the Broadcast.Breadth strategy.
This works fine when the list contains a few objects, but with 100 objects it takes about 2 seconds to render the corresponding panel.
I am wondering why this takes so much time as only 1 panel/object should be updated and not different objects simultaneously.

Does someone know a hint to speed up the rendering?

Thanks, Chris


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Re: list view ajax update takes too much time

Posted by Chris <ch...@gmx.at>.
Hi,

I have now added directly the PoiListPanel as sink and used the strategy EXACT.
However, the rendering is still too slow.

How to improve this?

Thanks, Chris


> Am 17.04.2015 um 18:27 schrieb Chris <ch...@gmx.at>:
> 
> Hi,
> 
> the problem seems with the Breadth strategy that iterates over all object panels.
> How can I add a specific Panel as sink so that I can use the Exact strategy?
> Currently, the page is added as sink.
> 
> Thanks,
> Chris
> 
> 
>> Am 17.04.2015 um 17:55 schrieb Chris <ch...@gmx.at>:
>> 
>> Hi all,
>> 
>> I have a list view with about 100 objects. 
>> 
>> For updating the individual panels based on some user action, I am using the Broadcast.Breadth strategy.
>> This works fine when the list contains a few objects, but with 100 objects it takes about 2 seconds to render the corresponding panel.
>> I am wondering why this takes so much time as only 1 panel/object should be updated and not different objects simultaneously.
>> 
>> Does someone know a hint to speed up the rendering?
>> 
>> Thanks, Chris
>> 
>> 
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>> To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
>> For additional commands, e-mail: users-help@wicket.apache.org
>> 
> 
> 
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> To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
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Re: list view ajax update takes too much time

Posted by Chris <ch...@gmx.at>.
Hi,

the problem seems with the Breadth strategy that iterates over all object panels.
How can I add a specific Panel as sink so that I can use the Exact strategy?
Currently, the page is added as sink.

Thanks,
Chris


> Am 17.04.2015 um 17:55 schrieb Chris <ch...@gmx.at>:
> 
> Hi all,
> 
> I have a list view with about 100 objects. 
> 
> For updating the individual panels based on some user action, I am using the Broadcast.Breadth strategy.
> This works fine when the list contains a few objects, but with 100 objects it takes about 2 seconds to render the corresponding panel.
> I am wondering why this takes so much time as only 1 panel/object should be updated and not different objects simultaneously.
> 
> Does someone know a hint to speed up the rendering?
> 
> Thanks, Chris
> 
> 
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
> For additional commands, e-mail: users-help@wicket.apache.org
> 


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