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Improving performance of manual load on demand
posted

Hi All,

A background of my issue is in the post http://community.infragistics.com/forums/t/65057.aspx.

I have implemented manual load on demand for loading child nodes which could in some cases have about 3000 records. The code in NodePopulate() and SelectionChanged() run fairly quickly. However, expanding parent node with 3000 child nodes and selection of  a node to view its details are taking time.  

Anyone with tips to increase the performance of manual load on demand. The times when the code is run without debugging is:

Expand parent node with 3000 child nodes - 6- 7 seconds

Select a node to view details - 18 seconds

Thanks!