How to pass parameter in multipart post request
file-upload, jsp, multipartform-data, servlets
Solution
Short answer: you will find the `fname` in the `Part`s of the request.
Long answer: For multipart type requests, even the simple `<input type="text">` field values are placed in parts. You will have to iterate over the `Part` objects returned by `HttpServletRequest.getParts()` and handle them according to their `name` property:
for( Part p : request.getParts() ) {
if( "fname".equals(p.getName()) ) {
...
}
else if( "file".equals(p.getName()) ) {
...
}
}
To complicate things further, the content of the part is available as `InputStream` - `Part.getInputStream()` - so you will have to do a little transforming stream → `byte[]` → `String` to get the value.
Problem
Servlet code ``` request.getparameter("fname") //I can't able to get value. ``` HTML code ``` <html> <head> <title>File Uploading Form</title> </head> <body> <h3>File Upload:</h3> Select a file to upload: <br /> <form action="UploadServlet" method="post" enctype="multipart/form-data"> <input type="text" name="fname" size="50" /> <input type="file" name="file" size="50" /> <input type="submit" value="Upload File" /> </form> </body> </html> ``` My question is : How to pass `fname` parameter in multipart post request?