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Saturday, August 2, 2014

call codebehind method from asp.net controls like label to return a value

hi in this post i will show how to call a code-behind method from asp.net control. here i will be taking example with label.

Example :

Aspx page :

<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
    <title></title>
</head>
<body>
    <form id="form1" runat="server">
    <div>
   <asp:Label ID="Label1" runat="server"><%= GetName(" Singh") %></asp:Label>
    </div>
    </form>
</body>
</html>


Code behind :

  protected string GetName(string input)
    {
        return "Chandan" + HttpUtility.HtmlEncode(input);
    }
}


Output: