JanaDotNet: How can i access controls in a user control.?

Thursday, 12 March 2015

Hi I am sending an example

This is usercontrol source code

<%@ Control Language="C#" AutoEventWireup="true" CodeFile="WebUserControl.ascx.cs" Inherits="WebUserControl" %>

<asp:GridView ID="GridView1" runat="server">

</asp:GridView>

<asp:TextBox ID="TextBox1" runat="server">fgggggf</asp:TextBox>

this is web form Source code

<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default2.aspx.cs" Inherits="Default2" %>

<%@ Register Src="WebUserControl.ascx" TagName="WebUserControl" TagPrefix="uc1" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<title>Untitled Page</title>

</head>

<body>

<div>

<uc1:WebUserControl ID="WebUserControl1" runat="server" />

</div>

</form>

</body>

</html>

This is aspc.cs code

protected void Page_Load(object sender, EventArgs e)

{

WebUserControl WebUserControl1 = (WebUserControl)FindControl("WebUserControl1");

TextBox TextBox1 = (TextBox)WebUserControl1.FindControl("TextBox1");

GridView GridView1 = (GridView)WebUserControl1.FindControl("GridView1");

TextBox1.Visible = false;

DataSet ds = Class1.Getdata();

GridView1.DataSource = ds;

GridView1.DataBind();

}

Try this one. Hope this helps,

JanaDotNet