Update a lable control of webusercontrol through button click of a page: first of all add new webusercontrol and add this line to WebUserControl1.ascx :
<asp:Label ID="Label1" runat="server" onprerender="Label1_PreRender" Text="Label"></asp:Label>
and after this click on WebUserControl1.ascx.cs and add the following code:
public partial class WebUserControl1 : System.Web.UI.UserControl { public string Text2 { get; set; } protected void Page_Load(object sender, EventArgs e) { } protected void Label1_PreRender(object sender, EventArgs e) { Label1.Text = Text2; } }
and now go to the WebForm1.aspx page and drag and drop the webusercontrol on this and
add a new button and double click on this paste the following code in it:
WebUserControl11.Text2 = "hello";//code what you want to show on usercontrol's label
Thanks