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Miguel
60
Manual Load on Demand
posted

I bind a WebHierarchicalDataGrid to a List<MainItem>.  "MainItem" is my custom object and has List<SubItem> member which is initially not populated.  

I want to be able to expand "MainItem" rows and get subitems only when it is needeed.  I don't want to prepopulte the list of subitems on initial databind.

Please provide an example.

Thank you.

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  • 3726
    posted

    Hi,

    check the Manual Load on demand sample source code located here: http://samples.infragistics.com/2010.3/WebFeatureBrowser/Default.aspx -> WebHierarchicalDataGrid -> Manual Load on Demand

    Hope this helps.

    Thanks,

    Lubomir

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