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Hierarchial RadGrid

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Nitin Katiyar
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Nitin Katiyar asked on 19 Mar 2010, 08:48 AM
Hi,

I am working on Hierarchical RadGrid. My Grid has four level of Hierarchy. Since the columns to be rendered in Grid is not constant, all the Grid Columns are created dynamically and datasource is attched dynamically. I want to Set HierarchyLoadMode to ServerOnDemand for all levels. But on doing so it is allowing me to view only first level of Detail. On expanding the First level Master Grid collapses and hence I am not able to traverse the full hierarchy.

Also, It should allow to keep multiple columns expanded at a time for data comparison.

Regards



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Pavlina
Telerik team
answered on 19 Mar 2010, 04:42 PM
Hi Nitin,

Hierarchical RadGrid should be created programmatically in PageInit event. Please refer to following help article (under Create hierarchical grid programmatically section) for more details.

For a live example you can review the following link:
Creating Hierarchy Programmatically

Regards,
Pavlina
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