I have created a photo-upload feature for our website using radUpload. We want users to provide a title and description for each image. The 'Adding Additional Fields' example did the trick there.
How would one go about validating these additional fields so that we can require the title/description?
Anyone have an example?
Thanks.
How would one go about validating these additional fields so that we can require the title/description?
Anyone have an example?
Thanks.
2 Answers, 1 is accepted
0
Hi Engwar,
To validate the additionally added fields such as title/description I suggest you add a custom validator and use a client validation function which checks the value of the title/description fields at submit button click and sets the custom validator's arguments as valid/invalid accordingly. For your convenience I have attached a sample page which demonstrates how you can achieve the mentioned above. You can feel free to modify it so that it answers the requirements of your scenario. If you want to display error messages next to the invalid textboxes you can combine the attached example with the idea demonstrated in the Code Library - Validate Extensions for Each File Input Client-side.
If you need further assistance, do contact us again.
Best wishes,
Sophy
the Telerik team
Instantly find answers to your questions at the new Telerik Support Center
To validate the additionally added fields such as title/description I suggest you add a custom validator and use a client validation function which checks the value of the title/description fields at submit button click and sets the custom validator's arguments as valid/invalid accordingly. For your convenience I have attached a sample page which demonstrates how you can achieve the mentioned above. You can feel free to modify it so that it answers the requirements of your scenario. If you want to display error messages next to the invalid textboxes you can combine the attached example with the idea demonstrated in the Code Library - Validate Extensions for Each File Input Client-side.
If you need further assistance, do contact us again.
Best wishes,
Sophy
the Telerik team
Instantly find answers to your questions at the new Telerik Support Center
0
Nikesh Bhagat
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answered on 18 Nov 2009, 02:52 AM
This is very useful, but...
How would one go about validating checkbox controls that have been additionally added to the radupload control so that only one checkbox can be checked at a time?
How would one go about validating checkbox controls that have been additionally added to the radupload control so that only one checkbox can be checked at a time?