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Disable double-click expand


I've tried to disable double-click expand on the TreeViewAdv control by overriding the isdoubleclick field value (after inheriting TreeViewAdv class), but it doesn't work. 

Can anyone help me with this?

1 Reply

BK Bharadhi K Syncfusion Team February 17, 2015 03:57 AM UTC

Hi Yi Luo,

Thank you for your interest in Syncfusion products.

To disable the TreeViewItemAdv from expanding on double click, we need to handle the PreviewMouseDoubleClick event. We have prepared a sample in which we have demonstrated the same. Please find the sample attached in the following link.

Sample: TreeViewAdv_118232.zip

Please let us know if you require further assistance on this.

Bharadhi K

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