Hi ,
Hello I'm testing your upload but returns this error
A Control with an ID of "ctl00_content_FileUploadDialog1" has already been initialized. Please ensure that all Controls have a unique id.
The following Control has the same ID as at least one other Control on the Page. All Controls must have a unique ID.
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Control Details
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ID: FileUploadDialog1.
ClientID: ctl00_content_FileUploadDialog1
Type: FileUploadDialog
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Parent Control Details
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ID: content
ClientID: ctl00_content
Type: ContentPlaceHolder
by chance do you know why?
Thanks a lot
Fabrizio
Ciao a tutti da Fabrizio