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Posted to users@tomcat.apache.org by Andy <an...@fritter.net> on 2005/05/26 03:15:55 UTC
blank page on invalid form
Hi All,
I'm unable to output any errors using <html:errors/> tag, in Tomcat
5.5.7 I've tried numerous configurations and have now ran out of patience.
As I haven't been using Struts for more than three days I hope somebody
more experienced can point help me out.
When I select Submit, entering data into my form fields so the form is
parsed as valid, the forward works correctly. When I leave the fields
empty, so the form is parsed as invalid, I just get an empty page back -
which must be generated by Struts as it doesn't match any HTML I have.
Here is what I have in various files -
----------------------------------------------------------------------------
----
logon.jsp -
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<%@ taglib uri="/tags/struts-bean" prefix="bean" %>
<%@ taglib uri="/tags/struts-html" prefix="html" %>
<html>
<head>
<title><bean:message key="logon.title"/></title>
</head>
<body>
<html:errors/>
<html:form action="/SubmitLogonForm.do">
<table>
<tr>
<td>Username</td>
<td><html:text property="username"/></td>
</tr>
<tr>
<td>Password</td>
<td><html:text property="password"/></td>
</tr>
<tr>
<td>
<html:submit/>
<html:cancel/>
</td>
<td></td>
</tr>
</table>
</html:form>
</body>
----------------------------------------------------------------------------
----
In LogonAction.java -
public ActionForward execute(ActionMapping mapping, ActionForm form,
HttpServletRequest request,
HttpServletResponse response)
throws Exception {
if (isCancelled(request)) {
log.debug("cancel pressed");
return mapping.findForward(Constants.FAILURE);
}
LogonForm logonForm = (LogonForm)form;
log.debug("username "+logonForm.getUsername());
log.debug("password "+logonForm.getPassword());
return mapping.findForward(Constants.SUCCESS);
}
----------------------------------------------------------------------------
----
In LogonForm.java (I have getters/setters for HTML fields, and a reset
method,
not shown) -
public ActionErrors validate(ActionMapping actionMapping,
HttpServletRequest httpServletRequest) {
log.debug("validate");
ActionErrors errors = new ActionErrors();
if
(FormUtils.isNullOrEmpty(httpServletRequest.getParameter("username"))) {
log.debug("logon.form.username.invalid");
errors.add(ActionErrors.GLOBAL_MESSAGE,new
ActionMessage("logon.form.username.invalid"));
}
if
(FormUtils.isNullOrEmpty(httpServletRequest.getParameter("password"))) {
log.debug("logon.form.password.invalid");
errors.add(ActionErrors.GLOBAL_MESSAGE,new
ActionMessage("logon.form.password.invalid"));
}
return errors.isEmpty() ? null : errors;
}
----------------------------------------------------------------------------
----
Two tags of interest from struts-config.xml -
<!-- Process a user logon -->
<action path="/SubmitLogonForm"
type="template.action.LogonAction"
name="LogonForm"
scope="request"
input="/logon.jsp">
<forward name="success" path="/welcome.jsp" />
</action>
<!-- Logon form -->
<form-bean name="LogonForm" type="template.form.LogonForm"/>
----------------------------------------------------------------------------
----
ApplicationResources.properties - Note this is found and read by Tomcat, I
can
pull values from it using bean:message - the errors.head and prefix are not
displayed however, so clearly no error messages are being generated at all.
index.heading=Index Page Heading
index.logon=Logon
index.register=New User
#
struts.logo.path=/struts-power.gif
struts.logo.alt=Powered by Struts
# form fields
logon.form.username.invalid=Username invalid
logon.form.password.invalid=Password invalid
# page titles
error.title=Error Title
logoff.title=Logoff Title
logon.title=Logon Title
register.title=Register Title
welcome.title=Welcome Title
#
errors.header=Errors
errors.prefix=Error prefix
----------------------------------------------------------------------------
----
Well it's 2AM here in London, so here's hoping for an answer when I get up
later
today !
TIA,
Andy.
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Re: blank page on invalid form
Posted by Gurumoorthy <g....@btinternet.com>.
Andy,
We had this issue before ... can you do email me the
struts-config.xml ?
i think the PATH in forward name is not correct
<action ....>
<forward name="SUCCCESS" path="/index.jsp">
<forward name="FAIL" path="/login.jsp">
</action>
----- Original Message -----
From: "Andy" <an...@fritter.net>
To: "Tomcat Users List" <to...@jakarta.apache.org>
Sent: Thursday, May 26, 2005 5:00 PM
Subject: RE: <html:errors/> blank page on invalid form
>
> Guru and Nikola,
>
> Thanks for the suggestions, having looked at this again, I think this is a
> Struts problem however, so I've posted to struts-users.
>
> Thanks anyway,
>
> Andy.
>
> >-----Original Message-----
> >From: Gurumoorthy [mailto:g.raghupathy@btinternet.com]
> >Sent: 26 May 2005 08:37
> >To: Tomcat Users List
> >Subject: Re: <html:errors/> blank page on invalid form
> >
> >
> >hello
> > <html:form action="/SubmitLogonForm.do"> is wrong
> > <html:form action="/SubmitLogonForm">
> >
> >Regards
> >Guru
> >
> >----- Original Message -----
> >From: "Nikola Milutinovic" <Ni...@ev.co.yu>
> >To: "Tomcat Users List" <to...@jakarta.apache.org>
> >Sent: Thursday, May 26, 2005 6:04 AM
> >Subject: Re: <html:errors/> blank page on invalid form
> >
> >
> >> Andy wrote:
> >>
> >> >Hi All,
> >> >
> >> >I'm unable to output any errors using <html:errors/> tag, in Tomcat
> >> >5.5.7 I've tried numerous configurations and have now ran out of
> >patience.
> >> >As I haven't been using Struts for more than three days I hope
somebody
> >> >more experienced can point help me out.
> >> >
> >> >When I select Submit, entering data into my form fields so the form is
> >> >parsed as valid, the forward works correctly. When I leave the fields
> >> >empty, so the form is parsed as invalid, I just get an empty page
back -
> >> >which must be generated by Struts as it doesn't match any HTML I have.
> >> >
> >> >
> >>
> >> Check out the logs, you could be running into an exception. Also, set
> >> buffer size of 20kb on all your pages, while you're testing. Empty
> >> output can also be caused by an exception in the page itself, and
buffer
> >> being already sent.
> >>
> >> >Here is what I have in various files -
> >> >
> >>
> >>------------------------------------------------------------------
> >---------
> >-
> >> >----
> >> >
> >> >logon.jsp -
> >> >
> >> ><%@ page contentType="text/html;charset=UTF-8" language="java" %>
> >> ><%@ taglib uri="/tags/struts-bean" prefix="bean" %>
> >> ><%@ taglib uri="/tags/struts-html" prefix="html" %>
> >> ><html>
> >> ><head>
> >> ><title><bean:message key="logon.title"/></title>
> >> ></head>
> >> ><body>
> >> ><html:errors/>
> >> ><html:form action="/SubmitLogonForm.do">
> >> > <table>
> >> > <tr>
> >> > <td>Username</td>
> >> > <td><html:text property="username"/></td>
> >> > </tr>
> >> > <tr>
> >> > <td>Password</td>
> >> > <td><html:text property="password"/></td>
> >> > </tr>
> >> > <tr>
> >> > <td>
> >> > <html:submit/>
> >> > <html:cancel/>
> >> > </td>
> >> > <td></td>
> >> > </tr>
> >> > </table>
> >> ></html:form>
> >> >
> >> ></body>
> >> >
> >> >
> >>
> >> Looks fine, except for the buffer page directive.
> >>
> >> >In LogonAction.java -
> >> >
> >> >
> >> > public ActionForward execute(ActionMapping mapping, ActionForm
form,
> >> > HttpServletRequest request,
> >> >HttpServletResponse response)
> >> > throws Exception {
> >> >
> >> > if (isCancelled(request)) {
> >> > log.debug("cancel pressed");
> >> > return mapping.findForward(Constants.FAILURE);
> >> > }
> >> >
> >> >
> >>
> >> Why would you consider "Cancel" a failure? Not that it will not work,
> >but...
> >>
> >> > LogonForm logonForm = (LogonForm)form;
> >> > log.debug("username "+logonForm.getUsername());
> >> > log.debug("password "+logonForm.getPassword());
> >> >
> >> > return mapping.findForward(Constants.SUCCESS);
> >> > }
> >> >
> >> >
> >>
> >> You're not checking the login, but that's fine for a test.
> >>
> >> >In LogonForm.java (I have getters/setters for HTML fields, and a reset
> >> >method,
> >> >not shown) -
> >> >
> >> > public ActionErrors validate(ActionMapping actionMapping,
> >> >HttpServletRequest httpServletRequest) {
> >> >
> >> > log.debug("validate");
> >> > ActionErrors errors = new ActionErrors();
> >> >
> >> > if
> >> >(FormUtils.isNullOrEmpty(httpServletRequest.getParameter("username")))
{
> >> > log.debug("logon.form.username.invalid");
> >> > errors.add(ActionErrors.GLOBAL_MESSAGE,new
> >> >ActionMessage("logon.form.username.invalid"));
> >> > }
> >> >
> >> >
> >>
> >> You don't need to use GLOBAL_MESSAGE, that is wrong, I think. And use
> >> errors, not messages. My validation would read:
> >>
> >> errors.add( "username", new ActionError(
"logon.form.username.invalid"));
> >>
> >> Nix.
> >>
> >> ---------------------------------------------------------------------
> >> To unsubscribe, e-mail: tomcat-user-unsubscribe@jakarta.apache.org
> >> For additional commands, e-mail: tomcat-user-help@jakarta.apache.org
> >>
> >
> >
> >---------------------------------------------------------------------
> >To unsubscribe, e-mail: tomcat-user-unsubscribe@jakarta.apache.org
> >For additional commands, e-mail: tomcat-user-help@jakarta.apache.org
> >
> >
>
>
>
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>
---------------------------------------------------------------------
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RE: blank page on invalid form
Posted by Andy <an...@fritter.net>.
Guru and Nikola,
Thanks for the suggestions, having looked at this again, I think this is a
Struts problem however, so I've posted to struts-users.
Thanks anyway,
Andy.
>-----Original Message-----
>From: Gurumoorthy [mailto:g.raghupathy@btinternet.com]
>Sent: 26 May 2005 08:37
>To: Tomcat Users List
>Subject: Re: <html:errors/> blank page on invalid form
>
>
>hello
> <html:form action="/SubmitLogonForm.do"> is wrong
> <html:form action="/SubmitLogonForm">
>
>Regards
>Guru
>
>----- Original Message -----
>From: "Nikola Milutinovic" <Ni...@ev.co.yu>
>To: "Tomcat Users List" <to...@jakarta.apache.org>
>Sent: Thursday, May 26, 2005 6:04 AM
>Subject: Re: <html:errors/> blank page on invalid form
>
>
>> Andy wrote:
>>
>> >Hi All,
>> >
>> >I'm unable to output any errors using <html:errors/> tag, in Tomcat
>> >5.5.7 I've tried numerous configurations and have now ran out of
>patience.
>> >As I haven't been using Struts for more than three days I hope somebody
>> >more experienced can point help me out.
>> >
>> >When I select Submit, entering data into my form fields so the form is
>> >parsed as valid, the forward works correctly. When I leave the fields
>> >empty, so the form is parsed as invalid, I just get an empty page back -
>> >which must be generated by Struts as it doesn't match any HTML I have.
>> >
>> >
>>
>> Check out the logs, you could be running into an exception. Also, set
>> buffer size of 20kb on all your pages, while you're testing. Empty
>> output can also be caused by an exception in the page itself, and buffer
>> being already sent.
>>
>> >Here is what I have in various files -
>> >
>>
>>------------------------------------------------------------------
>---------
>-
>> >----
>> >
>> >logon.jsp -
>> >
>> ><%@ page contentType="text/html;charset=UTF-8" language="java" %>
>> ><%@ taglib uri="/tags/struts-bean" prefix="bean" %>
>> ><%@ taglib uri="/tags/struts-html" prefix="html" %>
>> ><html>
>> ><head>
>> ><title><bean:message key="logon.title"/></title>
>> ></head>
>> ><body>
>> ><html:errors/>
>> ><html:form action="/SubmitLogonForm.do">
>> > <table>
>> > <tr>
>> > <td>Username</td>
>> > <td><html:text property="username"/></td>
>> > </tr>
>> > <tr>
>> > <td>Password</td>
>> > <td><html:text property="password"/></td>
>> > </tr>
>> > <tr>
>> > <td>
>> > <html:submit/>
>> > <html:cancel/>
>> > </td>
>> > <td></td>
>> > </tr>
>> > </table>
>> ></html:form>
>> >
>> ></body>
>> >
>> >
>>
>> Looks fine, except for the buffer page directive.
>>
>> >In LogonAction.java -
>> >
>> >
>> > public ActionForward execute(ActionMapping mapping, ActionForm form,
>> > HttpServletRequest request,
>> >HttpServletResponse response)
>> > throws Exception {
>> >
>> > if (isCancelled(request)) {
>> > log.debug("cancel pressed");
>> > return mapping.findForward(Constants.FAILURE);
>> > }
>> >
>> >
>>
>> Why would you consider "Cancel" a failure? Not that it will not work,
>but...
>>
>> > LogonForm logonForm = (LogonForm)form;
>> > log.debug("username "+logonForm.getUsername());
>> > log.debug("password "+logonForm.getPassword());
>> >
>> > return mapping.findForward(Constants.SUCCESS);
>> > }
>> >
>> >
>>
>> You're not checking the login, but that's fine for a test.
>>
>> >In LogonForm.java (I have getters/setters for HTML fields, and a reset
>> >method,
>> >not shown) -
>> >
>> > public ActionErrors validate(ActionMapping actionMapping,
>> >HttpServletRequest httpServletRequest) {
>> >
>> > log.debug("validate");
>> > ActionErrors errors = new ActionErrors();
>> >
>> > if
>> >(FormUtils.isNullOrEmpty(httpServletRequest.getParameter("username"))) {
>> > log.debug("logon.form.username.invalid");
>> > errors.add(ActionErrors.GLOBAL_MESSAGE,new
>> >ActionMessage("logon.form.username.invalid"));
>> > }
>> >
>> >
>>
>> You don't need to use GLOBAL_MESSAGE, that is wrong, I think. And use
>> errors, not messages. My validation would read:
>>
>> errors.add( "username", new ActionError( "logon.form.username.invalid"));
>>
>> Nix.
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: tomcat-user-unsubscribe@jakarta.apache.org
>> For additional commands, e-mail: tomcat-user-help@jakarta.apache.org
>>
>
>
>---------------------------------------------------------------------
>To unsubscribe, e-mail: tomcat-user-unsubscribe@jakarta.apache.org
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>
>
---------------------------------------------------------------------
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Re: blank page on invalid form
Posted by Gurumoorthy <g....@btinternet.com>.
hello
<html:form action="/SubmitLogonForm.do"> is wrong
<html:form action="/SubmitLogonForm">
Regards
Guru
----- Original Message -----
From: "Nikola Milutinovic" <Ni...@ev.co.yu>
To: "Tomcat Users List" <to...@jakarta.apache.org>
Sent: Thursday, May 26, 2005 6:04 AM
Subject: Re: <html:errors/> blank page on invalid form
> Andy wrote:
>
> >Hi All,
> >
> >I'm unable to output any errors using <html:errors/> tag, in Tomcat
> >5.5.7 I've tried numerous configurations and have now ran out of
patience.
> >As I haven't been using Struts for more than three days I hope somebody
> >more experienced can point help me out.
> >
> >When I select Submit, entering data into my form fields so the form is
> >parsed as valid, the forward works correctly. When I leave the fields
> >empty, so the form is parsed as invalid, I just get an empty page back -
> >which must be generated by Struts as it doesn't match any HTML I have.
> >
> >
>
> Check out the logs, you could be running into an exception. Also, set
> buffer size of 20kb on all your pages, while you're testing. Empty
> output can also be caused by an exception in the page itself, and buffer
> being already sent.
>
> >Here is what I have in various files -
> >
>
>---------------------------------------------------------------------------
-
> >----
> >
> >logon.jsp -
> >
> ><%@ page contentType="text/html;charset=UTF-8" language="java" %>
> ><%@ taglib uri="/tags/struts-bean" prefix="bean" %>
> ><%@ taglib uri="/tags/struts-html" prefix="html" %>
> ><html>
> ><head>
> ><title><bean:message key="logon.title"/></title>
> ></head>
> ><body>
> ><html:errors/>
> ><html:form action="/SubmitLogonForm.do">
> > <table>
> > <tr>
> > <td>Username</td>
> > <td><html:text property="username"/></td>
> > </tr>
> > <tr>
> > <td>Password</td>
> > <td><html:text property="password"/></td>
> > </tr>
> > <tr>
> > <td>
> > <html:submit/>
> > <html:cancel/>
> > </td>
> > <td></td>
> > </tr>
> > </table>
> ></html:form>
> >
> ></body>
> >
> >
>
> Looks fine, except for the buffer page directive.
>
> >In LogonAction.java -
> >
> >
> > public ActionForward execute(ActionMapping mapping, ActionForm form,
> > HttpServletRequest request,
> >HttpServletResponse response)
> > throws Exception {
> >
> > if (isCancelled(request)) {
> > log.debug("cancel pressed");
> > return mapping.findForward(Constants.FAILURE);
> > }
> >
> >
>
> Why would you consider "Cancel" a failure? Not that it will not work,
but...
>
> > LogonForm logonForm = (LogonForm)form;
> > log.debug("username "+logonForm.getUsername());
> > log.debug("password "+logonForm.getPassword());
> >
> > return mapping.findForward(Constants.SUCCESS);
> > }
> >
> >
>
> You're not checking the login, but that's fine for a test.
>
> >In LogonForm.java (I have getters/setters for HTML fields, and a reset
> >method,
> >not shown) -
> >
> > public ActionErrors validate(ActionMapping actionMapping,
> >HttpServletRequest httpServletRequest) {
> >
> > log.debug("validate");
> > ActionErrors errors = new ActionErrors();
> >
> > if
> >(FormUtils.isNullOrEmpty(httpServletRequest.getParameter("username"))) {
> > log.debug("logon.form.username.invalid");
> > errors.add(ActionErrors.GLOBAL_MESSAGE,new
> >ActionMessage("logon.form.username.invalid"));
> > }
> >
> >
>
> You don't need to use GLOBAL_MESSAGE, that is wrong, I think. And use
> errors, not messages. My validation would read:
>
> errors.add( "username", new ActionError( "logon.form.username.invalid"));
>
> Nix.
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: tomcat-user-unsubscribe@jakarta.apache.org
> For additional commands, e-mail: tomcat-user-help@jakarta.apache.org
>
---------------------------------------------------------------------
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Re: blank page on invalid form
Posted by Nikola Milutinovic <Ni...@ev.co.yu>.
Andy wrote:
>Hi All,
>
>I'm unable to output any errors using <html:errors/> tag, in Tomcat
>5.5.7 I've tried numerous configurations and have now ran out of patience.
>As I haven't been using Struts for more than three days I hope somebody
>more experienced can point help me out.
>
>When I select Submit, entering data into my form fields so the form is
>parsed as valid, the forward works correctly. When I leave the fields
>empty, so the form is parsed as invalid, I just get an empty page back -
>which must be generated by Struts as it doesn't match any HTML I have.
>
>
Check out the logs, you could be running into an exception. Also, set
buffer size of 20kb on all your pages, while you're testing. Empty
output can also be caused by an exception in the page itself, and buffer
being already sent.
>Here is what I have in various files -
>
>----------------------------------------------------------------------------
>----
>
>logon.jsp -
>
><%@ page contentType="text/html;charset=UTF-8" language="java" %>
><%@ taglib uri="/tags/struts-bean" prefix="bean" %>
><%@ taglib uri="/tags/struts-html" prefix="html" %>
><html>
><head>
><title><bean:message key="logon.title"/></title>
></head>
><body>
><html:errors/>
><html:form action="/SubmitLogonForm.do">
> <table>
> <tr>
> <td>Username</td>
> <td><html:text property="username"/></td>
> </tr>
> <tr>
> <td>Password</td>
> <td><html:text property="password"/></td>
> </tr>
> <tr>
> <td>
> <html:submit/>
> <html:cancel/>
> </td>
> <td></td>
> </tr>
> </table>
></html:form>
>
></body>
>
>
Looks fine, except for the buffer page directive.
>In LogonAction.java -
>
>
> public ActionForward execute(ActionMapping mapping, ActionForm form,
> HttpServletRequest request,
>HttpServletResponse response)
> throws Exception {
>
> if (isCancelled(request)) {
> log.debug("cancel pressed");
> return mapping.findForward(Constants.FAILURE);
> }
>
>
Why would you consider "Cancel" a failure? Not that it will not work, but...
> LogonForm logonForm = (LogonForm)form;
> log.debug("username "+logonForm.getUsername());
> log.debug("password "+logonForm.getPassword());
>
> return mapping.findForward(Constants.SUCCESS);
> }
>
>
You're not checking the login, but that's fine for a test.
>In LogonForm.java (I have getters/setters for HTML fields, and a reset
>method,
>not shown) -
>
> public ActionErrors validate(ActionMapping actionMapping,
>HttpServletRequest httpServletRequest) {
>
> log.debug("validate");
> ActionErrors errors = new ActionErrors();
>
> if
>(FormUtils.isNullOrEmpty(httpServletRequest.getParameter("username"))) {
> log.debug("logon.form.username.invalid");
> errors.add(ActionErrors.GLOBAL_MESSAGE,new
>ActionMessage("logon.form.username.invalid"));
> }
>
>
You don't need to use GLOBAL_MESSAGE, that is wrong, I think. And use
errors, not messages. My validation would read:
errors.add( "username", new ActionError( "logon.form.username.invalid"));
Nix.
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Re: blank page on invalid form
Posted by David Smith <dn...@cornell.edu>.
Look for an exception in the logs. Empty output usually means an
uncaught exception.
--David
Andy wrote:
>Hi All,
>
>I'm unable to output any errors using <html:errors/> tag, in Tomcat
>5.5.7 I've tried numerous configurations and have now ran out of patience.
>As I haven't been using Struts for more than three days I hope somebody
>more experienced can point help me out.
>
>When I select Submit, entering data into my form fields so the form is
>parsed as valid, the forward works correctly. When I leave the fields
>empty, so the form is parsed as invalid, I just get an empty page back -
>which must be generated by Struts as it doesn't match any HTML I have.
>
>Here is what I have in various files -
>
>----------------------------------------------------------------------------
>----
>
>logon.jsp -
>
><%@ page contentType="text/html;charset=UTF-8" language="java" %>
><%@ taglib uri="/tags/struts-bean" prefix="bean" %>
><%@ taglib uri="/tags/struts-html" prefix="html" %>
><html>
><head>
><title><bean:message key="logon.title"/></title>
></head>
><body>
><html:errors/>
><html:form action="/SubmitLogonForm.do">
> <table>
> <tr>
> <td>Username</td>
> <td><html:text property="username"/></td>
> </tr>
> <tr>
> <td>Password</td>
> <td><html:text property="password"/></td>
> </tr>
> <tr>
> <td>
> <html:submit/>
> <html:cancel/>
> </td>
> <td></td>
> </tr>
> </table>
></html:form>
>
></body>
>
>
>----------------------------------------------------------------------------
>----
>
>In LogonAction.java -
>
>
> public ActionForward execute(ActionMapping mapping, ActionForm form,
> HttpServletRequest request,
>HttpServletResponse response)
> throws Exception {
>
> if (isCancelled(request)) {
> log.debug("cancel pressed");
> return mapping.findForward(Constants.FAILURE);
> }
>
> LogonForm logonForm = (LogonForm)form;
> log.debug("username "+logonForm.getUsername());
> log.debug("password "+logonForm.getPassword());
>
> return mapping.findForward(Constants.SUCCESS);
> }
>
>
>----------------------------------------------------------------------------
>----
>
>In LogonForm.java (I have getters/setters for HTML fields, and a reset
>method,
>not shown) -
>
> public ActionErrors validate(ActionMapping actionMapping,
>HttpServletRequest httpServletRequest) {
>
> log.debug("validate");
> ActionErrors errors = new ActionErrors();
>
> if
>(FormUtils.isNullOrEmpty(httpServletRequest.getParameter("username"))) {
> log.debug("logon.form.username.invalid");
> errors.add(ActionErrors.GLOBAL_MESSAGE,new
>ActionMessage("logon.form.username.invalid"));
> }
> if
>(FormUtils.isNullOrEmpty(httpServletRequest.getParameter("password"))) {
> log.debug("logon.form.password.invalid");
> errors.add(ActionErrors.GLOBAL_MESSAGE,new
>ActionMessage("logon.form.password.invalid"));
> }
>
> return errors.isEmpty() ? null : errors;
> }
>
>
>----------------------------------------------------------------------------
>----
>
>Two tags of interest from struts-config.xml -
>
> <!-- Process a user logon -->
> <action path="/SubmitLogonForm"
> type="template.action.LogonAction"
> name="LogonForm"
> scope="request"
> input="/logon.jsp">
> <forward name="success" path="/welcome.jsp" />
> </action>
>
>
>
> <!-- Logon form -->
> <form-bean name="LogonForm" type="template.form.LogonForm"/>
>
>----------------------------------------------------------------------------
>----
>
>ApplicationResources.properties - Note this is found and read by Tomcat, I
>can
>pull values from it using bean:message - the errors.head and prefix are not
>displayed however, so clearly no error messages are being generated at all.
>
>index.heading=Index Page Heading
>index.logon=Logon
>index.register=New User
>#
>struts.logo.path=/struts-power.gif
>struts.logo.alt=Powered by Struts
># form fields
>logon.form.username.invalid=Username invalid
>logon.form.password.invalid=Password invalid
># page titles
>error.title=Error Title
>logoff.title=Logoff Title
>logon.title=Logon Title
>register.title=Register Title
>welcome.title=Welcome Title
>#
>errors.header=Errors
>errors.prefix=Error prefix
>
>----------------------------------------------------------------------------
>----
>
>
>Well it's 2AM here in London, so here's hoping for an answer when I get up
>later
>today !
>
>TIA,
>
>Andy.
>
>
>
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>
>
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