Block keyboard input for numeric input

[John]

Hello,
I am not sure how to accomplish this.  I have a numeric control on a form with spin buttons.  I want to block the users from entering value directly into the text box and force them to only use the spin buttons.  I tried setting read only to true but that also disabled the spin buttons.
Thanks in advanced

John

[Princy]

Hi John,

Try the following approach in order to disable the input textbox and use the spin buttons for entering value.

ASPX:

<telerik:RadNumericTextBox ID="RadNumericTextBox1" runat="server" ShowSpinButtons="True">
    <ClientEvents OnLoad="OnLoad" />
</telerik:RadNumericTextBox>

JavaScript:

<script type="text/javascript">
function OnLoad(sender, args)
{
    sender._textBoxElement.disabled = true;
}
</script>

-Princy.