Question

在structs 2.1, action如何获得<s:select>的值

Answer 1

language_selected:null 即action无法获得客户端选择的值。 please select language <select name="language_selected" id="language_selected"> <option value="en">english</option> <option value="jp">japanese</option> <option value="han">han yu</option> <option value="xi">xi yu</option> <option value="oth">other</option> </select> <a href="myAction.action">submit</a>这个jsp是从myAction进去的，当用户重新选择语言点击"submit"后，jsp又提交到myAction, myAction获得数据更新后再次回到该jsp