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Get the contents of a dock using tooltips

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John Horlock
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John Horlock asked on 13 Jul 2007, 01:39 PM
I am currently building a calendar with drag & drop capabilities and shows tooltips load on demand when you hover over an event but I have come across a problem...

With tooltips, how can I obtain a label value from inside a Dock that is inside a DockZone by passing DockZone.ClientID?  I would do this using the Dock.ClientID, but the tooltips will not show outside of the DoneZone

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Petio Petkov
Telerik team
answered on 16 Jul 2007, 08:17 AM
Hello John ,

The following code illustrates how to get the value form a label inside RadDock using JavaScript:

<%@ Register TagPrefix="rad" 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> 
    <title>Untitled Page</title> 
    <script type="text/javascript">  
         function GetLabelText()  
         {  
            var oLabel = document.getElementById('<%=Label1.ClientID %>');           
            alert(oLabel.innerHTML);  
         }  
    </script> 
</head> 
<body> 
    <form id="form1" runat="server">  
    <asp:ScriptManager ID="ScriptManager1" runat="server"></asp:ScriptManager> 
    <div> 
    <rad:RadDockLayout ID="RadDockLayout1" runat="server">  
        <rad:RadDockZone ID="RadDockZone1" runat="server">  
            <rad:RadDock ID="RadDock1" runat="server" Title="RadDock1">      
                <ContentTemplate> 
                    <asp:Label ID="Label1" runat="server" Text="SomeText"/>  
                </ContentTemplate>          
            </rad:RadDock>          
        </rad:RadDockZone> 
        <rad:RadDockZone ID="RadDockZone2" runat="server">  
        </rad:RadDockZone> 
        <input type="button" onclick="GetLabelText()" value="GetLabelText" /> 
    </rad:RadDockLayout> 
    </div> 
    </form> 
</body> 
</html> 

Unfortunately I cannot understand what you want to achieve using tooltip. Please provide me with a detailed description illustrating your goals.

Best Regards,
Petio Petkov
the Telerik team

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