How to restrict the postback after reaching maxvalue of Radnumeric textbox

[suresh]

HI there,
How to restrict the postback when we click upper arrow in the numeric textbox after reaching the maxvalue?? or Is it possible to disable the upper arrow after reaching maxvalue.??..I am aware of textbox doesn't allow the value that exceeding maxvalue.
Here is my code ,

<telerik:RadNumericTextBox ID="tbDays" AutoPostBack="true"  MaxValue="50"
        runat="server" ontextchanged="tbDays_TextChanged">
        <NumberFormat DecimalDigits="0" />
    </telerik:RadNumericTextBox>

On server side:

protected void tbDays_TextChanged(object sender, EventArgs e)
    {
       int itemCount = int.Parse(tbDays.Text);
       ///Doing Some stuff..
    }

Thanks in advance..

[Shinu]

Hello Suresh,

Try the following javascript.
JS:

function OnLoad(sender, args)
{
 if (sender.get_maxValue() == 50)
  {
   sender.set_autoPostBack(false);
  }
}

-Shinu.

[suresh]

Thanks shinu..Its working perfectly..