Struts标签例子
<body>?
? <html:form action="/User.do?type=insert" method="post">
? <bean:message key="username"/><html:text property="username"></html:text><html:errors property="username"/><br/>
? <bean:message key="password"/><html:password property="password"></html:password><html:errors property="password"/><br/>
? <html:submit value="submit"></html:submit>
<html:reset value="reset"></html:reset>
?? </html:form>
??
??? <html:form action="/User.do?type=delete" method="post">
??? <html:text property="id"></html:text><br/>
??? <html:submit value="删除"></html:submit>
??? </html:form>
? </body>
?
----------------------------------Form---------------------------------------
public ActionErrors validate(ActionMapping mapping,
???HttpServletRequest request) {
??ActionErrors errors = new ActionErrors();
??if("".equals(username)||this.username==null){
???ActionError error=new ActionError("user.error.username");
???errors.add("username",error);
??}
??if("".equals(password)||this.password==null){
???ActionError error=new ActionError("user.error.password");
???errors.add("password",error);
??}
??return errors;
--------------------------------------------
