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[CLOSED] How to determine which Ext.Net control raised the current server call

  1. #1
    Aug 29, 2012, 8:42 AM

    [CLOSED] How to determine which Ext.Net control raised the current server call

    Hi folks,

    I have some ext.buttons (and other controls) in a page all with DirectEvents (every every one has its own DirectEvent).

    I need to know how can I determine button ID was pressed at page_load, just before ejecute its OnEvent.

    Cheers
    Last edited by Daniil; Sep 03, 2012 at 5:02 PM. Reason: [CLOSED]
  2. #2
    Aug 29, 2012, 12:28 PM
    Hi,

    Please take it directly from Request, the "__EVENTARGUMENT" key.

    Example
    <%@ Page Language="C#" %>
 
<%@ Register Assembly="Ext.Net" Namespace="Ext.Net" TagPrefix="ext" %>

<script runat="server">
    protected void Page_Load(object sender, EventArgs e)
    {
        X.Msg.Alert("Page_Load", this.Request["__EVENTTARGET"] + "<br/>" + this.Request["__EVENTARGUMENT"]).Show();
    }

    protected void TestDirectEventHandler(object sender, DirectEventArgs e)
    {
        
    }
</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" />
        <ext:Button 
            ID="Button1" 
            runat="server" 
            Text="Fire DirectEvent" 
            OnDirectClick="TestDirectEventHandler" />
    </form>
</body>
</html>

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