Look into using Struts. It does all the hard part for u
----- Original Message -----
From: "Wilson Edgar" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Tuesday, April 02, 2002 8:54 AM
Subject: Re: upload
hi paulo,
i had the same dilema a couple of weeks ago...
this is a transcript of the answer i got from charles conover, so, thank him
:>)
hope this helps
" This is very difficult to do. It is funny that the html is so
easy, but actually retrieving the file is so difficult. First, the form
must be a multipart form like this:
<form method="POST" enctype="multipart/form-data"
action="yourfile.html">
I'm afraid I do not know JSP, but only use servlets. For a Servlet
request, I use Jason Hunter's MultipartParser class at
www.servlets.com/cos/javadoc/com/oreilly/servlet/multipart/MultipartPars
er.html
Then, after declaring the MultipartRequest like this:
Multi = new MultipartRequest(req, Directory, maxsize, filename,
OverwriteType);
You have to parse through the parameter names:
Enumeration params = multi.getParameterNames();
<go through enumeration here in a while loop and set your parameters>
Then, get the file names:
Enumeration files = multi.getFileNames();
Then, finally get your file(s):
While (files.hasMoreElements()) {
String name = (String)files.nextElement();
String filename = multi.getFilesystemName(name);
String type = multi.getContentType(name);
File f = multi.getFile(name);
Vars.put(String.valueOf(i),filename);
}
Not easy, huh? "
-----Mensagem original-----
De: Paulo Sergio Ebling [mailto:[EMAIL PROTECTED]]
Enviada: ter�a-feira, 2 de Abril de 2002 5:33
Para: [EMAIL PROTECTED]
Assunto: upload
Please,
I sorry for my English and thanks for all contributions!!!!
Are you know how to implement an upload?
I want to upload files from clients to server machine.
I don't know how to manipulate the uploaded file from the server side.
Take a look bellow. It's a html file that will upload a file to the server.
<HTML>
<form action="recarq.jsp">
<input type=file name="_arq">
<input type=submit>
</form>
</HTML>
Now, take a look bellow. It's a jsp file that will receave an uploaded file.
Here is the problem. I just can take the uploaded file name. I want to take
the content of the uploaded file to save on the server.
How can I do this?? Can you help me?
<%@ page import= "java.util.*" %>
<%
String s= "";
s = request.getParameter("_arq");
%>
<html>
<body>
<%=s%>
</body>
</html>
Thanks a lot!
Paulo Ebling,
Brazil - RS
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