Chris Thierry
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Chris Thierry
asked on 13 Oct 2011, 04:35 PM
Hi,
I have a RadGridView using groups with 3 levels, the last level has lot of data, putting paging only affects the first level and doesn't help me at all. Is there any way of loading data on demand for last level. For example when I click one item of me last level, goes to the database and bring all data related?, Do you have any example?
I need to change this because now I'm getting all data in one shot and is getting slow.
Thanks.
I have a RadGridView using groups with 3 levels, the last level has lot of data, putting paging only affects the first level and doesn't help me at all. Is there any way of loading data on demand for last level. For example when I click one item of me last level, goes to the database and bring all data related?, Do you have any example?
I need to change this because now I'm getting all data in one shot and is getting slow.
Thanks.
2 Answers, 1 is accepted
0
Hi,
Vlad
the Telerik team
Are you looking for on demand loading for the grid hierarchy? You may check this blog post for more info:
http://blogs.telerik.com/vladimirenchev/posts/10-09-28/hierarchy_load_on_demand_with_radgridview_for_silverlight_mvvm_and_odata.aspx
Vlad
the Telerik team
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Chris Thierry
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answered on 18 Oct 2011, 02:06 PM
Hi Vlad,
I'm not using MVVM, but I will take a look to see if I can do it.
Thank you.
I'm not using MVVM, but I will take a look to see if I can do it.
Thank you.