Hello this is regarding your Bean Validation. Yesterday I only checked
if everything was right meaning that it wont submit the form until you
pass the validation. I didn't realize you wanted the messages to come on
the page anyway do the following
Add these lines to your ApplicationProperties
null.checkId = {0} cannot be null or empty
null.checkPwd ={0} does not pass the validation rules
And this is your valiadtion Method
public ActionErrors validate
(
ActionMapping mapping,
HttpServletRequest request )
{
ActionErrors errors = new ActionErrors();
if( getUserName().length()<1 )
{
errors.add("name",new ActionError("null.checkId","UserName"));
}
if( getPwd().length()<1 )
{
errors.add("password",new
ActionError("null.checkPwd","Password"));
}
return errors;
}
And write this on your login jsp infront of your fields or anywhere else
where you want to display the message
<html:errors property="name"/>
<html:password property="pwd" />
That will solve your issue
take care
Bye
-----Original Message-----
From: Richard Yee [mailto:[EMAIL PROTECTED]
Sent: Tuesday, August 12, 2008 7:48 AM
To: Struts Users Mailing List
Subject: Re: not displaying Action errors
Have you debugged your code with a source level debugger? Are you sure
that the error messages are getting added?
-R
Narasimha Raju Naidu wrote:
> thanks for your reply. but itz not working. im getting the same
> output. for reference im sending screen shot of that output please
check once.
>
>
> Regards,
> -------------
>
> On Sun, Aug 10, 2008 at 9:55 PM, Richard Yee <[EMAIL PROTECTED]> wrote:
>
>
>> You are using == to test string equality instead of equals() -R
>>
>> Sent from my iPhone
>>
>>
>> On Aug 8, 2008, at 11:52 PM, "Narasimha Raju Naidu"
>> <[EMAIL PROTECTED]>
>> wrote:
>>
>> hi to all,
>>
>>> im sending my code please check where i am doing mistake
>>>
>>> form.jsp
>>> ---------------
>>> <%@ taglib uri="/tags/struts-html" prefix="html"%> <html:errors/>
>>> <div style="background-color:#fcc;border: 1px dashed
>>> blue;width:280px;margin:2px;"> <html:form action="/login.do"> <table
>>> cellpadding=2 align=center
>>> style="font-family:verdana;font-size:15;">
>>>
>>> <tr><td><b>User Name</b></td>
>>> <td><html:text property="userName"/></td></tr> <tr>
>>> <td><b>Password</b></td> <td><html:password
>>> property="pwd"/></td></tr> <tr><td> <html:submit property="submit"
>>> value="Connect"/></td><td> <html:reset property="reset"
>>> value="Re-Try"/></td></tr> </table> </html:form> </div>
>>>
>>> --------------------------------------------------------------------
>>> -----
>>> formbean
>>> ---------------------------
>>> import javax.servlet.http.*;
>>> import org.apache.struts.action.*;
>>>
>>> public class LoginBean extends ActionForm {
>>> private String userName;
>>> private String pwd;
>>>
>>> public void setUserName(String userName)
>>> {
>>> this.userName=userName;
>>> }
>>> public String getUserName()
>>> {
>>> return userName;
>>> }
>>> public void setPwd(String pwd)
>>> {
>>> this.pwd=pwd;
>>> }
>>> public String getPwd()
>>> {
>>> return pwd;
>>> }
>>>
>>> public void reset(ActionMapping mapping,HttpServletRequest
request)
>>> {
>>> System.out.println("--reset LoginForm--");
>>> this.userName="";
>>> this.pwd="";
>>> }
>>>
>>> public ActionErrors validate(ActionMapping
>>> mapping,HttpServletRequest
>>> request)
>>> {
>>> ActionErrors aes=new ActionErrors();
>>> if(userName==null||userName=="")
>>> {
>>> aes.add("userName",new ActionError("UserName is Required"));
>>> }
>>> if(pwd==null||pwd=="")
>>> {
>>> aes.add("pwd",new ActionError("Password is Required"));
>>> }
>>> return aes;
>>> }
>>> }
>>>
>>> --------------------------------------------------------------
>>> action class
>>> ----------------------
>>>
>>> import javax.servlet.http.*;
>>> import org.apache.struts.action.*;
>>>
>>>
>>> public class LoginAction extends Action {
>>> public ActionForward execute(ActionMapping mapping,ActionForm
>>> form,HttpServletRequest request,HttpServletResponse response) throws
>>> Exception
>>> {
>>> LoginBean login= (LoginBean)form;
>>> return mapping.findForward("succ");
>>> }
>>> }
>>>
>>> -------------------------------------------------------------------
>>> struts-config.xml code
>>> ------------------------------
>>> <form-beans>
>>> <form-bean name="LBBean" type="LoginBean"/> </form-beans>
>>>
>>>
>>> <action path="/login" type="LoginAction" name="LBBean"
scope="request"
>>> input="/pages/login.jsp" validate="true">
>>> <forward name="succ" path="/pages/succ.jsp"/>
>>> </action>
>>>
>>>
>>> while compiling im not getting any errors while running if i did not
give
>>> any input i am getting bullet not the exact error what i gave.
waiting for
>>> you people's valuable replys.
>>>
>>> Regards,
>>>
>>> Narasimha Raju
>>>
>>>
>>>
>>>
>>> uni...
>>>
>>>
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>>
>>
>>
>
>
>
> uni...
>
>
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