My Struts is 2.0.14,I use <s:file>,like follows: <s:file name="upload" label="select file" accept="text/*"/>
Then there is a upload button,but this button is not pretty.I have two question: 1) How to decorate this button,such as a image button? 2) when I click this button,how to check this upload file name first,if this file name is DOC,it can submit,otherwise it will say not support other type file? Thanks
