#眉標=Oracle
#副標=Oracle 10g開發專題(10) 
#大標= JDeveloper 與 Struts 整合應用(下)
#作者=文／何致億

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程式1
errors.prefix=<li>
errors.suffix=</li>
errors.header=<h3><font color="red">
    Validation Error:</font></h3><ul>
errors.footer=</ul><hr>


fields.userid=<b>User ID:</b>
fields.password=<b>Password:</b>
messages.userid.missed=
  <font color="blue">User ID is empty !
  </font>
messages.password.missed=
  <font color="blue">Password is empty !
  </font>
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程式2
public ActionErrors validate(
         ActionMapping mapping,
         HttpServletRequest request)  {
  ActionErrors err = new ActionErrors();
  if ((userid == null) || (userid.length()<1))
    err.add("userid",new 
ActionError("error.userid.empty"));
  if ((password == null)|| (password.length()<1))
    err.add("password",new 
ActionError("error.password.empty"));
  return err;
}
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import org.apache.struts.action.*;
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import javax.servlet.http.*;
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<form-bean name="loginFormBean" 
type="exercise.MyFormBean">
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  DynaActionForm formBean = (DynaActionForm) form;
  String userid   = (String) formBean.get("userid");
  String password = (String) formBean.get("password");
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  MyFormBean formBean = (MyFormBean) form;
  String userid   = (String) formBean.getUserid();
  String password = (String) formBean.getPassword();
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