When using the HierarchyChildTemplate if there are no child records then the nested grid shows with just the columns. Is there are way to hide this is there is no data. Therefore the user will see if a record has sub records as these will be the only ones showing a callapsable icon.
4 Answers, 1 is accepted
answered on 26 May 2010, 12:53 PM
You can use RowLoaded event to set IsExpandable property to desired value similar to this demo.
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