Rad Numeric Text onBlur

[Vatsal]

Scenario:

1. Have one user control (ucControl1.ascx)
2. Have below numeric text box with onBlur client event in ucControl1.ascx
   

   <tr>
                           <td>
                   Number:
                           </td>
                           <td>
                               <telerik:RadNumericTextBox ID="txtNumber" runat="server" Type="Number"
                                   NumberFormat-DecimalDigits="0">
                                   <ClientEvents OnBlur="OnBlur" />
                               </telerik:RadNumericTextBox>
                               <script type="text/javascript">
                                   function OnBlur(sender, args) {
                                       alert('Hello');
                                   }
                               </script>
                           </td>
                       </tr>

3. Usercontrol is visible=false on page load.
4. Usercontrol get visible dynamically from page on some event.
5. Getting error "Error: 'OnBlur' is undefined" when I set visible=true for user control (i.e. ascx) from submit button click event
6. I am using RadAjaxManager for all post back. Have also put user control in ajax manager setting. Please see below
   

   <telerik:AjaxSetting AjaxControlID="btnSubmit">
                   <UpdatedControls>
                           <telerik:AjaxUpdatedControl ControlID="ucControl1" LoadingPanelID="radAjaxLoadingPanel" />
                   </UpdatedControls>
   </telerik:AjaxSetting>

Can you please help me in this? It's urgent for me...

Thanks,
Vatsal

[Jayesh Goyani]

Hello,

Please remove below JS code from UserControL and add this in to PAGE (where you this called usercontrol ).
 

<script type="text/javascript">
                                function OnBlur(sender, args) {
                                    alert('Hello');
                                }
                            </script>

Because if we used UpdatePanel/RadAjaxMaanger in USerControl then it will render the JS in page. Thats why you have to add this JS code in page.

Thanks,
Jayesh Goyani

[Vatsal]

Hmmm... I think I have to put js in page itself. But one problem is I am reading value from one or more controls in user control using ClientID. I have to get those ids in page...

Ok thanks, Let me check. I just wanted to know if I am missing anything from my side.