[CLOSED] Update SplitButton menu on DirectEvent?

  1. #1

    [CLOSED] Update SplitButton menu on DirectEvent?

    Hi,
    I think I already know the answer, but I'd like to update the menu of a SplitButton, during the DirectEvent action from a drop-down.
    So the drop down fires the direct event, I do some server query, and get a result back, which I want to display in SplitButton. I've tried adding the menu items during the server side call, but my SplitButton isn't updating.

    So the question is, can I ? Is there some simple doLayout? or Update/Refresh method I need to call? or would I need to return those items through the initial direct event, and update the SplitButton menu via client-side script?

    Thanks,
    Raphael
    Last edited by Daniil; Jun 13, 2013 at 3:31 AM. Reason: [CLOSED]
  2. #2
    Hello!

    I guess you need something like this:

    <%@ Page Language="C#" %>
    
    <%@ Register assembly="Ext.Net" namespace="Ext.Net" tagprefix="ext" %>
        
    <!DOCTYPE html>
    
    <html>
    <head runat="server">
        <script runat="server">
            public void ButtonClick(object sender, DirectEventArgs e)
            {
                ButtonMenu.RemoveAll();
                Ext.Net.MenuItem item = new Ext.Net.MenuItem() { Text = "New Item 1" };
                item.AddTo(ButtonMenu);
            }
        </script>
    </head>
    <body>
        <ext:ResourceManager runat="server" DirectEventUrl="default.aspx" />
        
        <ext:SplitButton runat="server" Text="Text">
            <Menu>
                <ext:Menu runat="server" ID="ButtonMenu">
                    <Items>                    
                        <ext:MenuItem runat="server" Text="Item 1" Icon="GroupAdd" />
                        <ext:MenuItem runat="server" Text="Item 2" Icon="GroupDelete" />
                        <ext:MenuItem runat="server" Text="Item 3" Icon="GroupEdit" />
                    </Items>
                </ext:Menu>
            </Menu>
            
            <DirectEvents>
                <Click OnEvent="ButtonClick"></Click>
            </DirectEvents>
        </ext:SplitButton>
    </body>
    </html>

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