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Hi,
We are developing a simple Silverlight application for a big company.
In fact it is a Silverlight gridview displaying about 900 records (900 rows and 14 columns).
When clicking on an item, a popup displays showing detailed information. The popup is animated with some effects.
All works fine except on PC with lower hardware configuration such as 512Mo RAM 1.2Ghz on which the application freezes.
There are a lot of performance problems : scrollbar freezes or runs slowly, the scaling animation on popup freezes, etc.
The gridview we are using is not the Telerik one and neither the Microsoft one.
Telerik's gridview is said to be performant, but I fear that by using its grid we will get the same performance issue.
Do you think Telerik's gridview is worth a try? Don't you think that 900 items are too much for such a gridview?
thanks for you opinions,
Pascal
PS : within the forum, I don't see any posts relevant to performance problem, it sounds good already.
We are developing a simple Silverlight application for a big company.
In fact it is a Silverlight gridview displaying about 900 records (900 rows and 14 columns).
When clicking on an item, a popup displays showing detailed information. The popup is animated with some effects.
All works fine except on PC with lower hardware configuration such as 512Mo RAM 1.2Ghz on which the application freezes.
There are a lot of performance problems : scrollbar freezes or runs slowly, the scaling animation on popup freezes, etc.
The gridview we are using is not the Telerik one and neither the Microsoft one.
Telerik's gridview is said to be performant, but I fear that by using its grid we will get the same performance issue.
Do you think Telerik's gridview is worth a try? Don't you think that 900 items are too much for such a gridview?
thanks for you opinions,
Pascal
PS : within the forum, I don't see any posts relevant to performance problem, it sounds good already.
1 Answer, 1 is accepted
0
Hi Pascal,
You will avoid performance problems if you virtualize your data similar to this example:
http://blogs.telerik.com/vladimirenchev/posts/09-01-21/Server-side_paging_sorting_and_filtering_for_your_Silverlight_DataGrid.aspx
Greetings,
Vlad
the Telerik team
Check out Telerik Trainer, the state of the art learning tool for Telerik products.
You will avoid performance problems if you virtualize your data similar to this example:
http://blogs.telerik.com/vladimirenchev/posts/09-01-21/Server-side_paging_sorting_and_filtering_for_your_Silverlight_DataGrid.aspx
Greetings,
Vlad
the Telerik team
Check out Telerik Trainer, the state of the art learning tool for Telerik products.