Not answered Dock AutoPostback question

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apb

Posted on Jun 19, 2009 (permalink)

Hi,

Have a couple questions:

1. If dock.AutoPostback = true, can individual commands be AutoPostback = false?

2. If dock.AutoPostback = false, can individual commands be AutoPostback = true?

3. Is there anything else that could be causing a DockCommand to do a postback even though it is set to AutoPostback = false?

Thanks.

-Al

Reply

Telerik Admin admin's avatar

Posted on Jun 25, 2009 (permalink)

Hello Al,

In reference to your questions:

If dock.AutoPostback = true, individual commands can have AutoPostback = false. When the command is clicked the page is NOT posted back.
If dock.AutoPostback = false (this is the default), individual commands can have AutoPostback = true. When the command is clicked the page is posted back.
This should not be happening. However, in case Dock.CommandsAutoPostBack = true, even if the individual commands have AutoPostback = false, when the command is clicked, the page will be posted back.

I have created a sample project to test all of the scenarios. Here is the full source code:

    
            <%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Default.aspx.cs" Inherits="DockAutoPostBack221079._Default" %> 
        
            <%@ Register Assembly="Telerik.Web.UI" Namespace="Telerik.Web.UI" TagPrefix="telerik" %> 
        
            <!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 runat="server"> 
        
                <title></title> 
        
                <script type="text/javascript"> 
        
                    function ClientCommand(dock, args) 
        
                    { 
        
                        alert("DockCommand that has AutoPostBack=false"); 
        
                    } 
        
                </script> 
        
            </head> 
        
            <body> 
        
                <form id="form1" runat="server"> 
        
                <asp:ScriptManager ID="ScriptManager1" runat="server"> 
        
                </asp:ScriptManager> 
        
                <div> 
        
                    <telerik:RadDockLayout ID="RadDockLayout1" runat="server"> 
        
                        <telerik:RadDockZone ID="RadDockZone1" runat="server" Height="300px" Width="300px"  Style="float: left; margin-right: 20px;"> 
        
                            <telerik:RadDock ID="RadDock1" runat="server" Width="300px" AutoPostBack="true" Title="Dock.AutoPostBack = true" 
        
                                OnCommand="RadDock1_OnCommand"> 
        
                                <Commands> 
        
                                    <telerik:DockCommand AutoPostBack="false" Text="Command 'AutoPostBack' = false" OnClientCommand="ClientCommand" /> 
        
                                    <telerik:DockCommand AutoPostBack="true" Text="Command 'AutoPostBack' = true" /> 
        
                                </Commands> 
        
                                <ContentTemplate> 
        
                                    <asp:Label ID="Label1" runat="server"></asp:Label> 
        
                                </ContentTemplate> 
        
                            </telerik:RadDock> 
        
                        </telerik:RadDockZone> 
        
                        <telerik:RadDockZone ID="RadDockZone2" runat="server" Height="300px" Width="300px" 
        
                            Style="float: left;  margin-right: 20px;"> 
        
                            <telerik:RadDock ID="RadDock2" runat="server" Width="300px" AutoPostBack="false" Title="Dock.AutoPostBack = false" 
        
                                OnCommand="RadDock2_OnCommand"> 
        
                                <Commands> 
        
                                    <telerik:DockCommand AutoPostBack="false" Text="Command 'AutoPostBack' = false" OnClientCommand="ClientCommand" /> 
        
                                    <telerik:DockCommand AutoPostBack="true" Text="Command 'AutoPostBack' = true" /> 
        
                                </Commands> 
        
                                <ContentTemplate> 
        
                                    <asp:Label ID="Label2" runat="server"></asp:Label> 
        
                                </ContentTemplate> 
        
                            </telerik:RadDock> 
        
                        </telerik:RadDockZone> 
        
                         <telerik:RadDockZone ID="RadDockZone3" runat="server" Height="300px" Width="300px" 
        
                            Style="float: left;"> 
        
                            <telerik:RadDock ID="RadDock3" runat="server" Width="300px" AutoPostBack="false" Title="Dock.CommandsAutoPostBack = true" CommandsAutoPostBack="true" 
        
                                OnCommand="RadDock3_OnCommand"> 
        
                                <Commands> 
        
                                    <telerik:DockCommand AutoPostBack="false" Text="Command 'AutoPostBack' = false" OnClientCommand="ClientCommand" /> 
        
                                </Commands> 
        
                                <ContentTemplate> 
        
                                    <asp:Label ID="Label3" runat="server"></asp:Label> 
        
                                </ContentTemplate> 
        
                            </telerik:RadDock> 
        
                        </telerik:RadDockZone> 
        
                    </telerik:RadDockLayout> 
        
                </div> 
        
                </form> 
        
            </body> 
        
            </html>

    
            using System; 
        
            using System.Collections.Generic; 
        
            using System.Linq; 
        
            using System.Web; 
        
            using System.Web.UI; 
        
            using System.Web.UI.WebControls; 
        
            using Telerik.Web.UI; 
        
            namespace DockAutoPostBack221079 
        
            { 
        
                public partial class _Default : System.Web.UI.Page 
        
                { 
        
                    protected void Page_Load(object sender, EventArgs e) 
        
                    { 
        
                    } 
        
                    protected void RadDock1_OnCommand(object sender, DockCommandEventArgs e) 
        
                    { 
        
                        Label1.Text = " Postback on command at:  " + DateTime.Now.ToString(); 
        
                    } 
        
                    protected void RadDock2_OnCommand(object sender, DockCommandEventArgs e) 
        
                    { 
        
                        Label2.Text = " Postback on command at:  " + DateTime.Now.ToString(); 
        
                    } 
        
                    protected void RadDock3_OnCommand(object sender, DockCommandEventArgs e) 
        
                    { 
        
                        Label3.Text = " Postback on command at:  " + DateTime.Now.ToString(); 
        
                    } 
        
                } 
        
            }

Greetings,
Pero
the Telerik team

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