I think that's possible. For example processing an excel file with POI, in your form you choose the file, then submit form and in the action you process the excel file with POI libraries, you edit the excel file with something like adding rows or something like that, then you write the stream of the excel file at the end of the method and returning null from your action method, then it will appear in the form the dialog box to download excel file. That's an example with an excel file, but i think that you can do the process with another file type.
2009/12/14 davargas123 <davargas...@gmail.com> > > Is it possible to upload a file to a server, process the data as it needs > to > be, and then write the file back to the local machine from which it > originally was uploaded all in a single execute method of a single action > class? Or, am I required to have an action for uploading it to the server, > and another for processing, and another for downloading, or something in > between? > -- > View this message in context: > http://old.nabble.com/File-I-O-in-Struts-1.2.x-tp26779909p26779909.html > Sent from the Struts - User mailing list archive at Nabble.com. > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: user-unsubscr...@struts.apache.org > For additional commands, e-mail: user-h...@struts.apache.org > > -- Oscar
