Select node from server side

[Armand De Lange]

Is there a way to select a node from server side?

[Ashokkumar Balasubramanian]

Hi Armand,   

Thanks for contacting Syncfusion support.   

We can use SelectNode and SelectedNodes properties of TreeView to select node/nodes in the TreeView from server side. Please check the below code snippets.   

[Server Side] 

protected void Button1_Click(object Sender, Syncfusion.JavaScript.Web.ButtonEventArgs e) 

{ 

      // Pass the index value to selected nodes API 

      int[] array = { 1, 2, 3, 4, 5 }; 

      //should enable AllowMultiSelection API to select more than one nodes in treeview 

      this.TreeView1.SelectedNodes = array.ToList();  

} 

 

 

For your reference, we have prepared a simple sample, please check the sample in below location. 

 

Sample Location. 

 

Please let us know, if the provided informations are helful or not. 

 

Regards, 

Ashokkumar B.