Re: Forms with ENCTYPE="multipart/form-data"

[Marc Vila Pérez]

Thank you all! my jsp application runs ok!   Bye!   Marc Elisabeth Freeman wrote:   The problem that I have is that i can process the paramters because the java.util.Enumeration enum=request.getParameterNames(); returns no data. Anybody kowns why? Thank U!! Bye Marc That's because the parameters aren't available from the request using the normal methods.  You have to read all data from the request input stream and parse the parameters out yourself.  As Jason suggested below, there's already utility classes out there to do this; or you can write your own. Beth Jason Hunter wrote: > Marc Vila Pérez wrote: > > > > Hi!!!! > > > > I have to implement a push method, where from an html page, with a > > FORM ( > ENCTYPE="multipart/form-data">), I send a file (an > > image for example). > > In the receiver side I don't receiv any parameter. > > > > Can anybody help me? > > You need a utility class to read the multipart/form-data input, such as > com.oreilly.servlet.MultipartRequest.  It's a utility class from my book > "Java Servlet Programming" -- imho a useful book for JSP authors as well > as servlet authors because it has stuff like this.  Info and source is > available off http://www.servlets.com.