Insert - Update - Delete .... Avoid Loading Delays

[Ilias]

Hi all,

I am developing Grids with the capabilities to Insert - Update  and Delete.
Everything goes well when size of data is not "big".

I am facing serious delays when binding grid with datatable that has a lot of rows (10.000).
Each time i use Insert-Update-Delete grid reloads all the data.

Is there a way to avoid these loading delays?
Is there a demo?

Thanks in advance.

[Kenneth]

You should check out the performance related radgrid demos at

http://demos.telerik.com/aspnet-ajax/grid/examples/client/caching/defaultcs.aspx

Lots of useful ways to deal with large datasets.

-Ken

[Ilias]

Hi Kenneth,

i have seen that example and i think that as far as binding data to grid is very useful (no delays)

What about Insert-Delete-Update?

I couldn't manage to create a Grid that could modify data and have client - side binding.

Demo
http://demos.telerik.com/aspnet-ajax/grid/examples/client/insertupdatedelete/defaultcs.aspx
shows client - side modifying but not on the Grid (GridButtonColumn). It uses different controls.

I need to avoid delays when i modify data and i am wondering if there is a way to accomplish that by
a WebService at client - side (Client side Binding and Caching).

Thanks in advance

[Sebastian]

Hello Ilias,

Client-side binding with built-in auto-generated edit forms is not supported out-of-the-box in the present version of RadGrid for ASP.NET AJAX.

You may consider the solution with client side editing through external form presented in the demo you pointed out or use the approach explained in this blog post on our site.

Kind regards,
Sebastian
the Telerik team

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