Strust2 一些标签的使用

 

Html代码  

1. <!-- example 1 -->  
2.    <s:fielderror />  
3.   
4.    <!-- example 2 -->  
5.    <s:fielderror>  
6.         <s:param>field1</s:param>  
7.         <s:param>field2</s:param>  
8.    </s:fielderror>  
9.    <s:form .... >  
10.       ....   
11.    </s:form>  
12.   
13.    OR   
14.   
15.    <s:fielderror>  
16.          <s:param value="%{'field1'}" />  
17.          <s:param value="%{'field2'}" />  
18.    </s:fielderror>  
19.    <s:form .... >  
20.       ....   
21.    </s:form>  

Example 1: display all field errors

Example 2: display field errors only for 'field1' and 'field2'