Hello,
I'm using your telerik controls for Asp.net ajax. I have a RadTreeview control on the page.Now I can easily get the value of the selected tree node. I want to show a Radwindow dynamically by the value of this tree node and then load a page in this window.
Let's express it like this: now I have a RadTreeview displaying all the categories, one category contains many product .When I click on one product node,a Radwindow will show and display details information about this produt.But now I can't show a Radwindow using server side code. Hope some one can show me the way, some sample code would be great. Thanks.
I'm using your telerik controls for Asp.net ajax. I have a RadTreeview control on the page.Now I can easily get the value of the selected tree node. I want to show a Radwindow dynamically by the value of this tree node and then load a page in this window.
Let's express it like this: now I have a RadTreeview displaying all the categories, one category contains many product .When I click on one product node,a Radwindow will show and display details information about this produt.But now I can't show a Radwindow using server side code. Hope some one can show me the way, some sample code would be great. Thanks.
1 Answer, 1 is accepted
0
Hi,
I prepared a small sample for you, that shows how to achieve the desired behavior.
ASPX:
Code-behind:
I hope this helps.
Kind regards,
Petko
the Telerik team
Check out Telerik Trainer, the state of the art learning tool for Telerik products.
I prepared a small sample for you, that shows how to achieve the desired behavior.
ASPX:
| <body> |
| <form id="form1" runat="server"> |
| <asp:ScriptManager ID="ScriptManager1" runat="server"></asp:ScriptManager> |
| <div> |
| <script type="text/javascript"> |
| function openWindow(url) |
| { |
| setTimeout('var win = radopen("'+url+'",null)',50); |
| } |
| function nodeClicked(sender,args) |
| { |
| args.get_node().expand(); |
| } |
| </script> |
| <telerik:RadTreeView ID="RadTreeView1" runat="server" OnNodeClick="RadTreeView1_NodeClick" |
| OnClientNodeClicked="nodeClicked"> |
| <Nodes> |
| <telerik:RadTreeNode Text="Search" Value="Category1"> |
| <Nodes> |
| <telerik:RadTreeNode Text="Google" Value="http://google.com"></telerik:RadTreeNode> |
| <telerik:RadTreeNode Text="Yahoo" Value="http://yahoo.com"></telerik:RadTreeNode> |
| <telerik:RadTreeNode Text="Wiki" Value="http://en.wikipedia.org/wiki/Main_Page"></telerik:RadTreeNode> |
| </Nodes> |
| </telerik:RadTreeNode> |
| <telerik:RadTreeNode Text="WebMail" Value="Category2"> |
| <Nodes> |
| <telerik:RadTreeNode Text="Gmail" Value="https://gmail.com"></telerik:RadTreeNode> |
| </Nodes> |
| </telerik:RadTreeNode> |
| <telerik:RadTreeNode Text="Other" Value="Category3"> |
| <Nodes> |
| <telerik:RadTreeNode Text="Telerik" Value="http://www.telerik.com"></telerik:RadTreeNode> |
| </Nodes> |
| </telerik:RadTreeNode> |
| </Nodes> |
| </telerik:RadTreeView> |
| <telerik:RadWindowManager ID="RadWindowManager1" runat="server" Width="700" Height="700" re></telerik:RadWindowManager> |
| </div> |
| </form> |
| </body> |
Code-behind:
| protected void RadTreeView1_NodeClick(object sender, RadTreeNodeEventArgs e) |
| { |
| if (e.Node.Level > 0) |
| { |
| string script = String.Format(@"openWindow(""{0}"");", e.Node.Value); |
| ScriptManager.RegisterStartupScript(this, this.GetType(), "openWin", script, true); |
| } |
| } |
I hope this helps.
Kind regards,
Petko
the Telerik team
Check out Telerik Trainer, the state of the art learning tool for Telerik products.