Wt

Hello everyone!

I'm using the WFileUpload widget in the same way as your widget gallery ( http://www.webtoolkit.eu/widgets/forms/file-upload ). Everything works OK, but I've realized that when no file is selected, if the Send button has been pressed in order to upload the file, the progress bar starts moving until reach the end and a message that the uploading process has finished is shown. I would like to know if there is a possibility to avoid the start of the process bar when there is no file uploaded.

Thank you for your help in advance.