Thread: Request.getParameter() value becoming null when i use entype="multipart/form-data"

Hi,

I am using the file upload in my application and i m using entype="multipart/form-data" then my getParameter() value is becoming null.

Please give the solution , its urgent

Thanks in advance

I would suggest looking into something like FileUpload - Home

// Json

I have a form which is acting as an add, update form depending on parameter , in that form i use to upload a file and store the contents of form in a db when i click submit .If any validation error is there i am coming to the same page that time my req.getParameter() will become null .

The thing is that when you are sending in a multi part form you need to read the data differently as request.getParameter will only give you a string back.

I'm not entirely sure how to do this myself and I've always used FileUpload - Home


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