Hi,
I have a page wich contains left a radgrid with about 750 records (no paging) and right a formview.
The formview is databound on the radgrid, so when you select a row in the radgrid the formview refreshes with the selected record.
Pretty basic so far.
Now when i initialy load the page it takes about 3 seconds for everything to load.
Then, without the ajax it takes about 3 seconds for page to reload after i select a row in the radgrid. As you expect the whole page is reloaded. Something we dont want.
Now i added an Ajax manager in the hope i could cut down on this load time. I set the ajaxmanager so that for request on the radgrid it should only refresh the formview.
But this seems to make the application run slower! It now takes about 5 to 10 seconds for the formview to refresh.
What did i do wrong?
Anybody an idea,
Regards,
Jelte
I have a page wich contains left a radgrid with about 750 records (no paging) and right a formview.
The formview is databound on the radgrid, so when you select a row in the radgrid the formview refreshes with the selected record.
Pretty basic so far.
Now when i initialy load the page it takes about 3 seconds for everything to load.
Then, without the ajax it takes about 3 seconds for page to reload after i select a row in the radgrid. As you expect the whole page is reloaded. Something we dont want.
Now i added an Ajax manager in the hope i could cut down on this load time. I set the ajaxmanager so that for request on the radgrid it should only refresh the formview.
But this seems to make the application run slower! It now takes about 5 to 10 seconds for the formview to refresh.
What did i do wrong?
Anybody an idea,
Regards,
Jelte
3 Answers, 1 is accepted
0
Hello Jelte,
Tips on how to optimize the RadGrid performance and your page overall performance can be found in the resources pointed below:
http://www.telerik.com/help/aspnet-ajax/gridoverview.html (Chapter 'Performance tips and tricks'
http://www.telerik.com/products/aspnet-ajax/resources/top-performance.aspx
http://www.telerik.com/support/aspnet-ajax.aspx (Section "Performance")
They can help you reduce the loading time of the browser.
Sincerely yours,
Pavlina
the Telerik team
Do you want to have your say when we set our development plans? Do you want to know when a feature you care about is added or when a bug fixed? Explore the Telerik Public Issue Tracking system and vote to affect the priority of the items.
Tips on how to optimize the RadGrid performance and your page overall performance can be found in the resources pointed below:
http://www.telerik.com/help/aspnet-ajax/gridoverview.html (Chapter 'Performance tips and tricks'
http://www.telerik.com/products/aspnet-ajax/resources/top-performance.aspx
http://www.telerik.com/support/aspnet-ajax.aspx (Section "Performance")
They can help you reduce the loading time of the browser.
Sincerely yours,
Pavlina
the Telerik team
Do you want to have your say when we set our development plans? Do you want to know when a feature you care about is added or when a bug fixed? Explore the Telerik Public Issue Tracking system and vote to affect the priority of the items.
0
Jelte
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answered on 06 May 2010, 02:46 PM
Hi Pavlina,
thank you for your response.
I had already read most of what you suggested prior to posting here.
But it seems nothing helps.
as far as i can see it, the radgrid is being databound everytime it is clicked.
This shouldnt happen.
It should only update the formview.
I have already turned caching on on the datasource.
thank you,
Jelte
thank you for your response.
I had already read most of what you suggested prior to posting here.
But it seems nothing helps.
as far as i can see it, the radgrid is being databound everytime it is clicked.
This shouldnt happen.
It should only update the formview.
I have already turned caching on on the datasource.
thank you,
Jelte
0
Hello Jelte,
To further track the issue, it will be best if you open a formal support ticket, and send us a small working project, demonstrating your logic, and the performance issue. You could open a formal support ticket from your Telerik account and attach a ZIP file there. In that way we can reproduce and pinpoint the problems you are facing on our side and provide a solution.
All the best,
Pavlina
the Telerik team
Do you want to have your say when we set our development plans? Do you want to know when a feature you care about is added or when a bug fixed? Explore the Telerik Public Issue Tracking system and vote to affect the priority of the items.
To further track the issue, it will be best if you open a formal support ticket, and send us a small working project, demonstrating your logic, and the performance issue. You could open a formal support ticket from your Telerik account and attach a ZIP file there. In that way we can reproduce and pinpoint the problems you are facing on our side and provide a solution.
All the best,
Pavlina
the Telerik team
Do you want to have your say when we set our development plans? Do you want to know when a feature you care about is added or when a bug fixed? Explore the Telerik Public Issue Tracking system and vote to affect the priority of the items.