Users user=(Users)session.getAttribute("userInfo");
%>
<s:textfield name="username" value=""></s:textfield>
value值裏面要怎麼寫才能夠拿到user裏的username的值?
試過好多種方法都不行
<s:textfield name="username" value="${user.username}"></s:textfield>
<s:textfield name="user.username" value="${username}"/>
<s:textfield name="user.username" value="#request.username"/>
直接用<%=user.getUsername()%>也不行!
According to TLD or attribute directive in tag file, attribute value does not accept any expressions
登陸後我把用戶信息放到session裏,用戶想修改的時候我想給他顯示以前的值,請問要怎麼做才能讓textfield 裏顯示user裏的username值?謝謝!