Want to win a PS4? Go Premium and enter to win our High-Tech Treats giveaway. Enter to Win

x
?
Solved

multipart/form-data with hidden field

Posted on 2004-04-22
4
Medium Priority
?
378 Views
Last Modified: 2009-07-29
I am trying to implement an upload program using servlet, so I have create a HTML form like this
<HTML>
<FORM ACTION="myUploadServlet" METHOD=POST ENCTYPE="multipart/form-data">
  Which file to upload? <INPUT TYPE=FILE NAME=file1><INPUT TYPE=SUBMIT>
  <input type="hidden" name="action" value="upload_photo">
  <input type="hidden" name="success_url" value="upload_success.html">
</FORM>
</HTML>

But when the form is trying to submit, my servlet didn't get any of the parameter from the hidden field. My servlet is using,
req.getParameter("action") and req.getParameter("success_url") to get those parameter. Please help. Many Thanks !
0
Comment
Question by:clo1
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
  • 2
4 Comments
 
LVL 92

Accepted Solution

by:
objects earned 200 total points
ID: 10886274
you need to use a multipart parser to handle reading the parameters.
Such as file upload from jakarta
0
 
LVL 92

Expert Comment

by:objects
ID: 10886588
0

Featured Post

Technology Partners: We Want Your Opinion!

We value your feedback.

Take our survey and automatically be enter to win anyone of the following:
Yeti Cooler, Amazon eGift Card, and Movie eGift Card!

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Introduction This article is the first of three articles that explain why and how the Experts Exchange QA Team does test automation for our web site. This article explains our test automation goals. Then rationale is given for the tools we use to a…
Introduction This article is the second of three articles that explain why and how the Experts Exchange QA Team does test automation for our web site. This article covers the basic installation and configuration of the test automation tools used by…
Viewers will learn about the different types of variables in Java and how to declare them. Decide the type of variable desired: Put the keyword corresponding to the type of variable in front of the variable name: Use the equal sign to assign a v…
This tutorial covers a practical example of lazy loading technique and early loading technique in a Singleton Design Pattern.
Suggested Courses

609 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question