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Dock

This is a migrated thread and some comments may be shown as answers.

Oliver Popov asked on 01 Nov 2008, 09:17 PM

Hello!

There is a kind of problem.
I have the same two updatepanels with two radzones.
When I make any (ANY) ajax callback via any updatePanel, all the request params are passed to the server.
And every RadDock passes similar info:

'ctl00_ContentPlaceHolder1_1_RadDock_ClientState'
' "{\"Top\":0,\"Left\":0,\"DockZoneID\":\"ctl00_ContentPlaceHolder1_zoneSearch\",\"Collapsed\":false,\"Pinned\":false,\"Resizable\":false,\"Closed\":false,\"Width\":\"300px\",\"Height\":null,\"ExpandedHeight\":0,\"Index\":0}"

it's up to 250 symbols, so if I have 200 docks - it's more than 50000(!) symbols.
so for rapid ajax requests it's not so good and I don't need any of this info (managing positions "manually").
is there a possibility to reduce this exceed traffic (switch-off those parameters passing)?
I added

StoreLayoutInViewState

="false" and EnableViewState="false"

but nothing changed.

Thank you and the best regards!

4 Answers, 1 is accepted

answered on 05 Nov 2008, 03:25 PM

You can delete all state fields which contains this state information via javascript just before the postaback, e.g.

    
            <html xmlns="http://www.w3.org/1999/xhtml" > 
        
            <head runat="server">  
        
                <title>Untitled Page</title> 
        
                <script type="text/javascript">  
        
                function DeleteInputFields()  
        
                {  
        
                    var zonesCount = Telerik.Web.UI.RadDockZonesGlobalArray.length;  
        
                    for(var i=0;i<zonesCount;i++)  
        
                    {  
        
                        var currentZone = Telerik.Web.UI.RadDockZonesGlobalArray[i];  
        
                        var zoneStateFieldID = currentZone.get_clientStateFieldID();  
        
                        $get(zoneStateFieldID).value='';  
        
                        var docksCount = currentZone.get_docks().length;  
        
                        for(var j=0;i<docksCount;i++)  
        
                        {      
        
                            var currentDock = currentZone.get_docks()[j];  
        
                            var dockStateFieldID = currentDock.get_clientStateFieldID();  
        
                            $get(dockStateFieldID).value='';  
        
                        }  
        
                    }  
        
                    alert("stateInfo is removed");  
        
                }  
        
                </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">  
        
                        <telerik:RadDock ID="RadDock1" Text="RadDock1" runat="server">  
        
                        </telerik:RadDock> 
        
                    </telerik:RadDockZone> 
        
                    <telerik:RadDockZone ID="RadDockZone2" runat="server">  
        
                    </telerik:RadDockZone> 
        
                </telerik:RadDockLayout> 
        
                <asp:Button ID="Button1" runat="server" Text="Button1"/>  
        
                <input type="button" value="ClearInputFields" onclick="DeleteInputFields()" /> 
        
                </div> 
        
                </form> 
        
            </body> 
        
            </html>

Hope this helps.

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Traffic improvements when CallBack processed.

4 Answers, 1 is accepted