Hi,
Is there a way to manually make sever side NodeChanged event fire for a specific Node?I make some changes to the Tag property of the node from Client side and i would like to make the server aware that the Tag property of a specific Node has changed. The Text of the Node does not change. Is there a trick i could apply, change for example another property of a TreeNode in order to make Server NodeChanged event fire?
Thanks in advance,Konstantinos
Hello Konstantinos Giannelos,
For the NodeChanged server side event firing is determined by the UltraWebTree control. In order for the server side event to fire must perform a postback. In this case you can set the AutoPostBackFlags for NodeChanged to true and will automatically fire when changing a node.
I have attached a sample for demonstrating the usage of the NodeChanged event for the UltraWebTree.
More information on NodeChanged can be found here: http://help.infragistics.com/NetAdvantage/ASPNET/2011.1/CLR4.0/?page=Infragistics4.WebUI.UltraWebNavigator.v11.1~Infragistics.WebUI.UltraWebNavigator.UltraWebTree~NodeChanged_EV.html.
Let me know if you have any questions with this matter. Thank you.