How do I allow all file extensions? or "*.*" which does not seem to work.

Hi FusionImaging,

 

If you are testing the mvc demo, please open file  "UploadHandler.ashx" and remove the code below

 

 option.AllowedFileExtensions = "*.jpg,*.gif,*.png,*.bmp,*.zip,*.rar";

 

Regards,

 

Ken