Question

i have a Rad Upload control to upload more than one image ,,the problem is

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i want each image to have a caption (inserted by the user as a text)during the uploading operation,,
so what i wanna to do is modifying the Rad Upload control and adding a text box in it and access the data in this text box .. how to do this????

Answer 1

I do not know if there is a GOOD way to modify the RadUpload control.
I think most appropriate solution would be to create a user control containing the RadUpload and text field.

EDIT:
I checked the documentation that it is possible to add custom fields with javascript. See an example on this page:
http://www.telerik.com/help/aspnet-ajax/upload_raduploadaddinginformation.html

and a live demo here:
http://demos.telerik.com/aspnet-ajax/upload/examples/additionalfields/defaultcs.aspx