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[CLOSED] Creating DirectEvent from codebehind

  1. #1
    Mar 01, 2011, 9:31 AM

    [CLOSED] Creating DirectEvent from codebehind

    currently I make it this way:

    statusComboBox.DirectEvents.Change.Event += new ComponentDirectEvent.DirectEventHandler(StatusIdFilter_Change_Event;
    I wonder if I could specify it with config inside

    DirectEvents = {
    (....)
}
    how to do it?
    Last edited by geoffrey.mcgill; Mar 01, 2011 at 3:29 PM. Reason: [CLOSED]
  2. #2
    Mar 01, 2011, 10:17 AM
    Hi,

    You could specify DirectEvent properties in the constructor, but I don't know any alternate way of '+=' to attach a handler.

    Example
    <%@ Page Language="C#" %>

<%@ Register Assembly="Ext.Net" Namespace="Ext.Net" TagPrefix="ext" %>

<script runat="server">
    protected void Page_Load(object sender, EventArgs e)
    {
        var b = new Ext.Net.Button()
        {
            Text = "Click me",
            DirectEvents =
            {
                Click =
                {
                    Success = "alert('Success');"   
                }
            }
        };
        b.DirectEvents.Click.Event += TestDirectEventHandler;
        this.Form.Controls.Add(b);
    }

    protected void TestDirectEventHandler(object sender, DirectEventArgs e)
    {
        X.Msg.Alert("DirectEvent", "Hello from Server!").Show();
    }
</script>

<!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 runat="server">
    <title>Ext.Net Example</title>
</head>
<body>
    <form runat="server">
    <ext:ResourceManager runat="server" />
    </form>
</body>
</html>

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