[Solved] OnValueChanged Client script

[Yamil]

Hi. I have this code in an ascx (froma radGrid i edited the values using a user control)

<telerik:RadNumericTextBox ID="txtCantidad" runat="server"
                           MinValue="0" ShowSpinButtons="True"
                           Width="80px" Height="16px" Value="1">
     <ClientEvents  OnValueChanged="txtCantidadOnValueChanged" />
  <NumberFormat DecimalDigits="0" />
</telerik:RadNumericTextBox>

And my javascript function

<telerik:RadCodeBlock ID="RadCodeBlock1" runat="server">
 <script type="text/javascript">
 //-----------------------------------------------------
 // Recalcula total del tratamiento
 //-----------------------------------------------------
 function txtCantidadOnValueChanged(sender, eventArgs)
 {
     if (eventArgs.get_newValue() > -1)
     {
        var txtMonto = $find("<%= txtMonto.ClientID %>");
        var txtTotal = $find("<%= txtTotal.ClientID %>");

         txtTotal.set_value(eventArgs.get_newValue() * txtMonto.get_value());
      }
  }
  </script>
</telerik:RadCodeBlock>

However i got "txtCantidadOnValueChanged" is undefined...

Any help...

[Yamil]

I solved it.
I have a script Manager in my parent form and I have a RadAjaxManager in the user control. I delete the RadAjaxManager.
However I would like to have a RadAjaxPanel to show the user somethin is happening in the form...
Is it possible without a RadAjaxManager ?

[Yavor]

Hello Yamil,

To see more information on the requested functionality, refer to the following article.
I hope it helps.

Kind regards,
Yavor
the Telerik team

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