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Obi-Wan Kenobi
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answered on 11 May 2009, 11:29 AM
You could use a flag which will be changed in DockPositionChanged handler, e.g.
| bool isDockPositionChanged = false; |
| ... |
| protected void RadDock1_DockPositionChanged(object sender, DockPositionChangedEventArgs e) |
| { |
| isDockPositionChanged= true; |
| } |
| .... |
| protected void RadDockLayout1_SaveDockLayout(object sender, DockLayoutEventArgs e) |
| { |
| if(isDockPositionChanged== true) |
| { |
| ...SaveState here |
| } |
| } |
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A.mass
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answered on 11 May 2009, 05:06 PM
Hello Obi-Wan Kenobi,
Thanks a lot for your fast reply.
But the problem that event RadDock1_DockPositionChanged is processed when any event on the page is fired just like the SaveLayout.
Your help is highly appreciated.
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Obi-Wan Kenobi
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answered on 12 May 2009, 11:34 AM
DockPositionChanged event is fired only when a RadDock is changed its original position.
The code below illustrates that if the RadDocks are not moved and click on a button("Postback"), the DockPositionChanged event will not be fired.
ASPX:
Codebehind:
The code below illustrates that if the RadDocks are not moved and click on a button("Postback"), the DockPositionChanged event will not be fired.
ASPX:
| <%@ Register TagPrefix="telerik" Namespace="Telerik.Web.UI" Assembly="Telerik.Web.UI" %> |
| <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> |
| <html xmlns="http://www.w3.org/1999/xhtml"> |
| <head id="Head1" runat="server"> |
| <title></title> |
| </head> |
| <body> |
| <form id="form1" runat="server"> |
| <asp:ScriptManager ID="ScriptManager1" runat="server"> |
| </asp:ScriptManager> |
| <div> |
| <telerik:RadDockLayout ID="RadDockLayout1" runat="server" Skin="Vista" > |
| <telerik:RadDockZone ID="RadDockZone1" runat="server" Width="300px"> |
| <telerik:RadDock ID="RadDock1" runat="server" Title="RadDock1" OnDockPositionChanged="DockPositionChanged"></telerik:RadDock> |
| <telerik:RadDock ID="RadDock2" runat="server" Title="RadDock2" OnDockPositionChanged="DockPositionChanged"></telerik:RadDock> |
| </telerik:RadDockZone> |
| <telerik:RadDockZone ID="RadDockZone2" runat="server" Width="300px"></telerik:RadDockZone> |
| </telerik:RadDockLayout> |
| <asp:Label ID="Label1" runat="server"></asp:Label> |
| <asp:Button ID="Button1" runat="server" Text="Postback"/> |
| </div> |
| </form> |
| </body> |
| </html> |
| protected void DockPositionChanged(object sender, EventArgs e) |
| { |
| Label1.Text += ((RadDock)sender).ID; |
| } |