NavigateUrl = "javascript

[Kalpesh Shah]

Hello. I have this code where I'm trying to pop-up a small window with javascript from my dynamic list. My code is below, I get two pop-up windows, one (resim.aspx) and another one that has "javascript:my_window=window.open('Resim.aspx?ID=12345678','my_window','width=300,height=300');my_window.focus()" on the address bar. How can I make this sure that only one pop-up window comes up. Thank you.

foreach (String strC in ServiceList)

{

TreeNode newNode = new TreeNode(strC.ToString());

newNode.NavigateUrl = "javascript:my_window=window.open('Resim.aspx?ID=12345678','my_window','width=300,height=300');my_window.focus()"

            newNode.Target = "_blank";

            newNode.SelectAction = TreeNodeSelectAction.Select;

            newNode.PopulateOnDemand = false;

            node.ChildNodes.Add(newNode);

)

[Nikolay Tsenkov]

Hi Kalpesh Shah,

Just remove the Target setting and it should be fine.


Regards,
Nikolay Tsenkov
the Telerik team

[Jayaram]

We am not using Telerik control, but regular <ASP:TreeView> control and adding TreeNode dynamically from code behind.

If we set both TreeNode1.NavigateUrl = "javascript:window.open" and TreeNode1.Target = "_blank", we get 2 popups and the parent page remains as is.

If I remove Target="_blank", the current parent page is submitting to itself with the query string passed to window.open (how's that possible) and throwing error as current parent page doesn't accept query string

[Ivan Danchev]

Hello Jayaram,

This thread's product is RadTreeView, whereas the issue you are experiencing is with the asp:TreeView. Since we do not provide assistance with controls not included in the Telerik UI for ASP.NET AJAX suite, I would suggest posting your question in stackoverflow.

Regards,
Ivan Danchev
Telerik by Progress