Features     System requirements     OnLine Demo     OnLine Documentation     Download     Prices

JavaPowUpload is easy client-side solution that can be used to perform file uploads from a user machine to the server and file downloads from server to user mashine.

JavaPowUpload is a crossplatform component that runs on any OS (Windows, Linux, Mac, etc) where Java Runtime Environment is installed. JavaPowUpload supports any standard file processing script on server side.

In a pure-HTML solution, client files can be uploaded to the server via a multipart/form-data form with one or more <INPUT TYPE=FILE> items on it. However, the form-based approach has the following limitation:

• The "Choose File" dialog shown by a browser does not allow multiple selections.
• To upload multiple files at once, the HTML form must contain multiple <INPUT TYPE=FILE> boxes, and each file must be selected individually.
• An entire folder cannot be selected for uploading.
• There is no way to specify file filters to be displayed in the Files of Type box of the "Choose File" dialog.
• There is no way to put a limit on the type, size and number of files being uploaded before an upload begins.
• File date information cannot be preserved.
• There is no progress state information while upload.

In a pure-HTML solution, user can download files from server by clicking on <a href=""> link. However, this method has the following limitation:

• User should click on each link to save file.
• Each time when user download files, destination folder should be selected (depends on download software).