Hi Telerik Support Team,
I am working with the radupload control separate from a rad grid control on the same web page. On the grid I have delete and a edit image buttons.
For the RadProgress Manager I have OnClientSubmitting="OnClientSubmitHandler"
In the OnClientSubmitHandler I check the values of the custom fields, before allowing the file to be saved to the database and the file server.
I understand that the upload functionality requires a postback to complete the process. It seems the OnClientSubmitHandler, is called for any submit. I need my grid delete and edit buttons to postback to the server without conflicting with the RadProgress Manager and not call the OnClientSubmitHandler function. Any help would be appreciated.
I did look at your on line example I am still not able to get past this...
Thank you in advance for help
~Julie
I am working with the radupload control separate from a rad grid control on the same web page. On the grid I have delete and a edit image buttons.
For the RadProgress Manager I have OnClientSubmitting="OnClientSubmitHandler"
In the OnClientSubmitHandler I check the values of the custom fields, before allowing the file to be saved to the database and the file server.
I understand that the upload functionality requires a postback to complete the process. It seems the OnClientSubmitHandler, is called for any submit. I need my grid delete and edit buttons to postback to the server without conflicting with the RadProgress Manager and not call the OnClientSubmitHandler function. Any help would be appreciated.
I did look at your on line example I am still not able to get past this...
Thank you in advance for help
~Julie
1 Answer, 1 is accepted
0
Hi Julie,
In order to achieve this functionality you need to put your RadControls inside a RadAjaxPanel or ajaxify them using RadAjaxManager. Done that, you can check who is the initiator of the postback, if it the upload button, proceed with the validation and cancel AJAX. If it's not, do regular ajax postback. To validate the upload, consider using the OnClient-RequstStarted event of the RadAjaxPanel instead of OnClientSubmitting event. Example:
Another approach might be to put the upload inside an iFrame.
Sincerely yours,
Genady Sergeev
the Telerik team
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In order to achieve this functionality you need to put your RadControls inside a RadAjaxPanel or ajaxify them using RadAjaxManager. Done that, you can check who is the initiator of the postback, if it the upload button, proceed with the validation and cancel AJAX. If it's not, do regular ajax postback. To validate the upload, consider using the OnClient-RequstStarted event of the RadAjaxPanel instead of OnClientSubmitting event. Example:
| function conditionalPostback(sender, args) |
| { |
| if (args.get_eventTarget() == '<%= btnUpload.UniqueID %>') |
| { var Upload = $find('RadUpload1.ClientID') |
| // proceed with the validation |
| } |
| } |
Another approach might be to put the upload inside an iFrame.
Sincerely yours,
Genady Sergeev
the Telerik team
Instantly find answers to your questions on the new Telerik Support Portal.
Check out the tips for optimizing your support resource searches.