How to upload multiple files in Struts 1

Question

How do I upload multiple files in Struts 1's ActionForm? I have to show multiple options of file uploading and save them at time. I don't want to show input box for file in Struts 1?

Lundin

Answer 1

In Struts if you want multiple of anything, you need to create an array of the type you want.

In file upload, you need to have an array of FormFile and multiple input text boxes with the name to the same Struts ActionForm FormFile attribute.

Inna

Answer 2

You can either use JQuery File Upload which can be easily embed with JSP and can be used with FormFile object of struts.
Or You can define an array of FormFile objects in the ActionForm class.
But for that you have to show multiple input boxes for files.

Manstopper

i have created multiple array of FormFile but it give me error on jsp while submiting form – Lundin