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[Solved] RadMenu - Customizing DEFAULT skin

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answered on 16 Jun 2008, 02:59 PM

Hello Ed,

You can set GroupSettings.Width for the parent item to achieve the desired effect. For example, please try the following code:

    
            <head runat="server">  
        
                <title>Untitled Page</title> 
        
                <style> 
        
                .WrappingItem  
        
                {  
        
                  white-space: normal;  
        
                }  
        
               </style> 
        
            </head> 
        
            <body> 
        
                <form id="form1" runat="server">  
        
                <asp:ScriptManager ID="ScriptManager1" runat="server">  
        
                </asp:ScriptManager> 
        
                <telerik:RadMenu ID="RadMenu1" runat="server">  
        
            <CollapseAnimation Type="OutQuint" Duration="200"></CollapseAnimation> 
        
                    <Items> 
        
                        <telerik:RadMenuItem runat="server" Text="Root RadMenuItem1">  
        
                        </telerik:RadMenuItem> 
        
                        <telerik:RadMenuItem runat="server" Text="Root RadMenuItem2">  
        
                        </telerik:RadMenuItem> 
        
                        <telerik:RadMenuItem runat="server" Text="Root RadMenuItem3">  
        
                            <Items> 
        
                                <telerik:RadMenuItem runat="server" Text="Child RadMenuItem 1">  
        
                                </telerik:RadMenuItem> 
        
                                <telerik:RadMenuItem runat="server" Text="Child RadMenuItem 2">  
        
                                </telerik:RadMenuItem> 
        
                                <telerik:RadMenuItem runat="server" CssClass="WrappingItem" Text="Child RadMenuItem 3 with some  very very  very very  very very  very very  very very long text">  
        
                                </telerik:RadMenuItem> 
        
                            </Items> 
        
                            <GroupSettings Width="400px" /> 
        
                        </telerik:RadMenuItem> 
        
                    </Items> 
        
                </telerik:RadMenu> 
        
                </form> 
        
            </body>

Best Wishes,
Peter
the Telerik team

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answered on 16 Jun 2008, 05:41 PM

That's excellent, Peter; thanks very much. I don't suppose there's a way of specifying the width so that only those menus containing items longer than 400px (say) will be fixed at 400px wide, with all "narrower" menus remaining at their natural widths? I have a mixture of menus, some with just a few items (which are therefore usually less than 400px long) and some with many items (one or two of which may be very long, hence the need to wrap).

Perhaps the only way to do this would be to keep track of the widths of the controls dynamically somehow, and use the GroupSettings.Width property only when the maximum width is greater than 400px? Your opinion would be appreciated in any case.

Thanks,

Ed

answered on 17 Jun 2008, 08:35 AM

Hello Ed,

I am thinking about the same approach - "keep track of the widths of the controls dynamically somehow, and use the GroupSettings.Width property only when the maximum width is greater than 400px". For example, you can try something like this:

    
            protected void Page_Load(object sender, EventArgs e)  
        
                {  
        
                    foreach (RadMenuItem item1 in RadMenu1.GetAllItems())  
        
                    {  
        
                        if (item1.Text.Length > 120)//The value "120" is just for an example  
        
                        {                 
        
                            RadMenuItem parentItem = (RadMenuItem)item1.Parent;  
        
                            parentItem.GroupSettings.Width = Unit.Pixel(400);  
        
                        }  
        
                    }  
        
                }

Greetings,
Peter
the Telerik team

Instantly find answers to your questions at the new Telerik Support Center