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[Solved] PostBack issues

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Ajax
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Kevin
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Kevin asked on 19 Jun 2009, 11:51 AM
Hi i am using the rad Ajax Manager Loading Panel, Script manager and Stylesheet manager the problem that i am having with the page is that even if we have postback set the page seems to reload when we open a RadWindow is there anything that we can do to stop the page Reloading

<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Schedule.aspx.cs" Inherits="WebSchedule._Default" %> 
 
<%@ Register Assembly="GMaps" Namespace="Subgurim.Controles" TagPrefix="cc1" %> 
<%@ Register Assembly="PlexityHide.GTP.WEB" Namespace="PlexityHide.GTP.WEB" TagPrefix="GTP" %> 
<%@ Register TagPrefix="telerik" Namespace="Telerik.Web.UI" Assembly="Telerik.Web.UI" %> 
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/tr/xhtml11/dtd/xhtml11.dtd"> 
 
<html xmlns="http://www.w3.org/1999/xhtml">  
<head> 
    <title>Schedule DayBook - PH Jones Ltd</title> 
    <link href="css/main.css?v=18" media="all" rel="Stylesheet" type="text/css" /> 
</head> 
<body> 
    <form id="Form1" method="post" runat="server">  
    <div id="Header">  
        <a href="Default.aspx" class="image"><img src="Images/logo.gif" alt="PH Jones Ltd" /></a>  
            <div id="Schedule">  
                <asp:Label ID="lblSelectContract" runat="server" Text="Select Contract: "></asp:Label> 
                <telerik:RadComboBox ID="RadComboBox1" runat="server">  
                </telerik:RadComboBox> 
            </div> 
            <div id="User">  
                <asp:Label ID="lblLoggedIn" runat="server" Text="Logged In: Admin"></asp:Label> 
                <br /> 
                <br /> 
                <a href="default.aspx">Settings</a>&nbsp;&nbsp;&nbsp;<a href="default.aspx">Log-out</a> 
           </div>   
    </div> 
    <telerik:RadScriptManager ID="ScriptManager" runat="server" EnableTheming="True">  
    </telerik:RadScriptManager> 
    <telerik:RadStyleSheetManager ID="RadStyleSheetManager1" runat="server">  
    </telerik:RadStyleSheetManager> 
    <telerik:RadSplitter ID="TopSplitter" runat="server" Height="90px" Width="90px" Orientation="Horizontal" 
        FullScreenMode="True" Skin="WebBlue" SplitBarsSize="" LiveResize="True"   
        ResizeMode="EndPane" BorderSize="0">  
        <telerik:RadPane ID="TopPane" runat="server" Scrolling="None" Height="370px">  
          
        <div style="background : #E8E8E8; color : #ffffff; width : 100%; height : 400px; overflow : auto; text-align : center; ">  
 
      <asp:UpdatePanel ID="UpdatePanel1" runat="server">  
        <ContentTemplate> 
          <GTP:Gantt_ASP ID="Gantt_ASP1" runat="server" BackColor="#E8E8E8" 
            Height="800px" OnOnClientSideChangesApplied="Gantt_ASP1_OnClientSideChangesApplied" 
            Width="950px" PercentToJump="50" /> 
        </ContentTemplate> 
          
      </asp:UpdatePanel>   
      </div> 
          
        </telerik:RadPane> 
        <telerik:RadPane ID="BottomPane" runat="server" Scrolling="None"><telerik:RadSplitter ID="BottomSplitter" runat="server" Height="50%" LiveResize="True" 
                Skin="WebBlue" Width="100%">  
            <telerik:RadPane ID="BottonLeftPane"   
            runat="server">  
                <telerik:RadTabStrip ID="RadTabStrip1" runat="server" OnClientTabSelected="OnClientTabSelected" 
                        SelectedIndex="2" Skin="Simple" Style="margin-bottom: 43"   
                    Width="100%" MultiPageID="mpBottomLeft"><Tabs> 
                        <telerik:RadTab   
            runat="server" Text="View Repairs" PageViewID="ViewRepair"></telerik:RadTab> 
            <telerik:RadTab runat="server" Text="View Service" PageViewID="ViewService" > 
            </telerik:RadTab> 
            <telerik:RadTab runat="server" Text="Property Search" PageViewID="PropertySearch"   
                            Selected="True">  
            </telerik:RadTab> 
            </Tabs> 
            </telerik:RadTabStrip> 
            <telerik:RadMultiPage ID="mpBottomLeft" runat="server" SelectedIndex="2"   
                    Height="100%">  
            <telerik:RadPageView ID="ViewRepair" runat="server" TabIndex="1" Selected="True">  
            <input type="hidden" id="radGridClickedRowIndex" name="radGridClickedRowIndex" /> 
            <input type="hidden" id="radGridClickedRowValue" name="radGridClickedRowValue" /> 
            <telerik:RadGrid ID="grdRepairs" runat="server" Skin="Simple" GridLines="None" OnItemCommand="grdRepairs_ItemCommand"    
                OnSelectedIndexChanged="grdRepairs_SelectedIndexChanged" AllowPaging="True"   
                    OnItemDataBound = "RadGrid1_ItemDataBound" AutoGenerateColumns="true">  
                <MasterTableView CellSpacing="-1" ClientDataKeyNames="Order_No">  
                    <%--<Columns> 
                        <telerik:GridTemplateColumn HeaderText="PropRef">  
                            <ItemTemplate> 
                                <asp:HyperLink ID="targetControl" runat="server" NavigateUrl="#" Text='<%# Eval("PROPREF") %>'></asp:HyperLink> 
                            </ItemTemplate> 
                        </telerik:GridTemplateColumn> 
                        <telerik:GridBoundColumn HeaderText="Full Address" DataField="Full_Address" UniqueName="Full_Address">  
                        </telerik:GridBoundColumn> 
                        <telerik:GridBoundColumn HeaderText="Order ID" DataField="Order_No" UniqueName="Order_No">  
                        </telerik:GridBoundColumn> 
                        <telerik:GridBoundColumn HeaderText="Origin" DataField="ORIGIN" UniqueName="ORIGIN">  
                        </telerik:GridBoundColumn> 
                        <telerik:GridBoundColumn HeaderText="Priority" DataField="PRIORITY" UniqueName="PRIORITY">  
                        </telerik:GridBoundColumn> 
                        <telerik:GridBoundColumn HeaderText="Target Date" DataField="Target_Date" UniqueName="Target_Date">  
                        </telerik:GridBoundColumn> 
                    </Columns>--%> 
                </MasterTableView> 
                <ClientSettings AllowRowsDragDrop="True">  
                <Selecting AllowRowSelect="True" /> 
                <ClientEvents OnRowContextMenu="RowContextMenu" OnRowSelected="RowSelected" /> 
                </ClientSettings> 
            </telerik:RadGrid> 
            </telerik:RadPageView> 
            <telerik:RadPageView ID="ViewService" runat="server" Height="100%">  
            </telerik:RadPageView><telerik:RadPageView ID="PropertySearch" runat="server" TabIndex="2">  
                    Enter Address  
                    <br /> 
                    <telerik:RadTextBox ID="Txt_AddressSearch" runat="server"   
                        EnableEmbeddedSkins="False" Width="200px">  
                    </telerik:RadTextBox> 
                    &nbsp;  
                    <asp:Button ID="btn_SearchProperty" runat="server"   
                        OnClick="btn_SearchProperty_Click" Text="Search" Width="58px" /> 
                    <telerik:RadGrid ID="grd_PropertyResult" runat="server" GridLines="None"   
                        Skin="Simple">  
                        <MasterTableView CellSpacing="-1" ClientDataKeyNames="PROPREF">  
                            <RowIndicatorColumn> 
                                <HeaderStyle Width="20px" /> 
                            </RowIndicatorColumn> 
                            <ExpandCollapseColumn> 
                                <HeaderStyle Width="20px" /> 
                            </ExpandCollapseColumn> 
                        </MasterTableView> 
                        <ClientSettings> 
                            <Selecting AllowRowSelect="True" /> 
                            <ClientEvents OnRowContextMenu="RowContextMenu" OnRowSelected="RowSelected1" /> 
                        </ClientSettings> 
                    </telerik:RadGrid> 
                </telerik:RadPageView> 
            </telerik:RadMultiPage> 
                  
                <br /></telerik:RadPane><telerik:RadPane ID="BottomRightPane" runat="server" Scrolling="None" Width="">  
                <telerik:RadTabStrip ID="RadTabStrip2" runat="server" Skin="Simple"   
                    SelectedIndex="1" MultiPageID="RadMultiPageBottomRight"><Tabs> 
                        <telerik:RadTab runat="server" Text="Alerts" PageViewID="1"></telerik:RadTab> 
                        <telerik:RadTab runat="server" Text="Map View" PageViewID="2" Selected="True" ></telerik:RadTab></Tabs></telerik:RadTabStrip> 
                <telerik:RadMultiPage ID="RadMultiPageBottomRight" Runat="server"   
                    SelectedIndex="1">  
                    <telerik:RadPageView ID="Alerts" runat="server" TabIndex="1" Selected="True">  
                        <telerik:RadGrid ID="RadGrd_Alerts" runat="server" Skin="Simple">  
                        </telerik:RadGrid> 
                    </telerik:RadPageView> 
                    <telerik:RadPageView ID="Maps" runat="server" TabIndex="2">  
                    </telerik:RadPageView> 
                </telerik:RadMultiPage> 
                <br /></telerik:RadPane></telerik:RadSplitter></telerik:RadPane> 
    </telerik:RadSplitter> 
 
    <telerik:RadAjaxManager ID="RadAjaxManager1" runat="server">  
        <AjaxSettings> 
            <telerik:AjaxSetting AjaxControlID="RadScheduler1">  
                <UpdatedControls> 
                    <telerik:AjaxUpdatedControl ControlID="RadScheduler1" /> 
                </UpdatedControls> 
            </telerik:AjaxSetting> 
            <telerik:AjaxSetting AjaxControlID="btn_SearchProperty">  
                <UpdatedControls> 
                    <telerik:AjaxUpdatedControl ControlID="grd_PropertyResult" /> 
                </UpdatedControls> 
            </telerik:AjaxSetting> 
            <telerik:AjaxSetting AjaxControlID="grdRepairs">  
                <UpdatedControls> 
                    <telerik:AjaxUpdatedControl ControlID="grdRepairs" LoadingPanelID="RadAjaxLoadingPanel1" /> 
                </UpdatedControls> 
            </telerik:AjaxSetting> 
        </AjaxSettings> 
    </telerik:RadAjaxManager> 
    <telerik:RadAjaxLoadingPanel ID="RadAjaxLoadingPanel1" runat="server">  
    </telerik:RadAjaxLoadingPanel> 
    <telerik:RadToolTipManager ID="RadToolTipManager1" OffsetY="-1" HideEvent="ManualClose" 
        Width="200" Height="150" runat="server" OnAjaxUpdate="OnAjaxUpdate" RelativeTo="Element" Position="MiddleRight">  
        </telerik:RadToolTipManager> 
    <telerik:RadWindowManager ID="RadWindowManager1" runat="server" Behavior="Default" 
        InitialBehavior="None" Left="" Style="display: none;" Top="">  
        <Windows> 
            <telerik:RadWindow ID="RadWindow1" runat="server" ShowContentDuringLoad="false" Width="600px" 
                Height="600px" Title="Telerik RadWindow" Behaviors="Default">  
            </telerik:RadWindow> 
            <telerik:RadWindow runat="server" NavigateUrl="" Behavior="Default" InitialBehavior="None" 
                Width="700px" Height="600px" Title="Telerik RadWindow" Left="" Top="" ShowContentDuringLoad="False" 
                ID="RadWindow2" Style="display: none;">  
            </telerik:RadWindow> 
        </Windows> 
    </telerik:RadWindowManager> 
    <telerik:RadContextMenu ID="RadMenu1" runat="server" Skin="WebBlue" OnItemClick="RadMenu1_ItemClick">  
        <Items> 
            <telerik:RadMenuItem Text="View Property Details" /> 
            <telerik:RadMenuItem Text="View Job Details" /> 
            <telerik:RadMenuItem Text="Find Closest Engineer" /> 
            <telerik:RadMenuItem Text="Book Repair" /> 
            <telerik:RadMenuItem Text="Show on Map" /> 
        </Items> 
    </telerik:RadContextMenu> 
 
    <script type="text/javascript">  
         function OnClientTabSelected(sender, eventArgs)  
         {  
           var tab = eventArgs.get_tab();  
           var tabtabename = tab.get_text();  
           //alert(tabename);  
             
           if (tabename=="Search")  
           {  
                window.radopen("PropertySearch.aspx", "RadWindow1");  
           }  
         }  
      
//        function showToolTip(ID)    
//        {     
//           var tooltip = $find("<%=RadToolTipManager1.ClientID %>");    
//           tooltip.set_targetControlID(ID);    
//        }    
 
      
        function openWin()  
        {  
            var oWnd = radopen("Property.aspx", "RadWindow1");  
        }  
          
        function RowContextMenu(sender, eventArgs)     
        {     
            var menu = $find("<%=RadMenu1.ClientID %>");     
            var evt = eventArgs.get_domEvent();     
                 
            var index = eventArgs.get_itemIndexHierarchical();     
            document.getElementById("radGridClickedRowIndex").value = index;     
                 
            sender.get_masterTableView().selectItem(sender.get_masterTableView().get_dataItems()[index].get_element(), true);     
                 
            menu.show(evt);     
                 
            evt.cancelBubble = true;     
            evt.returnValue = false;     
 
            if (evt.stopPropagation)     
            {     
               evt.stopPropagation();     
               evt.preventDefault();     
            }     
        }    
 
        function RowSelected(sender, args)   
        {    
            var dataKeyValue = args.getDataKeyValue("Order_No");    
            document.getElementById("txtOrderID").value = dataKeyValue;  
        }  
          
          
        function RowSelected1(sender, args)   
        {    
            var dataKeyValue = args.getDataKeyValue("PROPREF");    
            document.getElementById("txtPropref").value = dataKeyValue;  
        }   
 
    </script> 
    <asp:HiddenField ID="txtPropref" runat="server" /> 
    <asp:HiddenField ID="txtOrderID" runat="server" /> 
 
    </form> 
      
</body> 
</html> 
 

this is the page in question and im stuck at what i can do?

thanks

1 Answer, 1 is accepted

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Sebastian
Telerik team
answered on 24 Jun 2009, 01:11 PM
Hello Kevin,

I suppose that the loading indicator is displayed when you open your RadWindow instance the way it is illustrated on this integration example:

http://demos.telerik.com/aspnet-ajax/controls/examples/integration/gridandwindow/defaultcs.aspx?product=grid

This is expected behavior since the content in the window popup is loaded. Let me know if I am missing something from your logic.

Kind regards,
Sebastian
the Telerik team

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Ajax
Asked by
Kevin
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Answers by
Sebastian
Telerik team
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