Radtextbox.text not updating

[SKande]

Hello I am very new to the telerik controls I am trying to change the radbox text in the page load event but it is not changing .

 

<radtextbox id="test" runat="server" >

public void page_load()
{
  test.Text= Session.PageCount.ToString();
}

[A2H]

Hi,

Your HTML mark up for RadTextbox is wrong, Usually Telerik controls will have a TagPrefix “telerik”, just like "asp" for asp.net controls.

Please modify your code like given below

<asp:ScriptManager ID="ScriptManager1" runat="server">
        </asp:ScriptManager>
        <telerik:RadTextBox ID="test" runat="server">
        </telerik:RadTextBox>

Side Note : Make sure you have the below tag prefix line in your page.

<%@ Register Assembly="Telerik.Web.UI" Namespace="Telerik.Web.UI" TagPrefix="telerik" %>

Please refer the below links to get started with Telerik Controls

Telerik Rad Controls Introduction

Telerik RadTextboxDemo

Adding a new Telerik Rad controls to a ASP.Net page

Thanks,
A2H