This was what I was looking for as well when I requested that he provide the
action mapping (specifically the forward element) in my reply below.
----- Original Message -----
From: "James Mitchell" <[EMAIL PROTECTED]>
To: "Struts Users Mailing List" <[EMAIL PROTECTED]>
Sent: Thursday, January 16, 2003 1:10 PM
Subject: Re: ActionErrors getting lost between action and JSP
> Sorry if this was mentioned, but are you using redirect="true" for that
> action-mapping?
>
>
> --
> James Mitchell
>
>
>
>
>
> ----- Original Message -----
> From: "Giri Alwar" <[EMAIL PROTECTED]>
> To: "Struts Users Mailing List" <[EMAIL PROTECTED]>
> Sent: Thursday, January 16, 2003 1:55 PM
> Subject: Re: ActionErrors getting lost between action and JSP
>
>
> > See my comments below.
> >
> > ----- Original Message -----
> > From: "Parnell, Giles (AU - Sydney)" <[EMAIL PROTECTED]>
> > To: "'Struts Users Mailing List'" <[EMAIL PROTECTED]>
> > Sent: Wednesday, January 15, 2003 10:03 PM
> > Subject: RE: ActionErrors getting lost between action and JSP
> >
> >
> > > Hi there Giri
> > >
> > > Thanks for your reply. The thing is... these are all the options I
have
> > > tried.
> > >
> > > I've removed all the irrelevant code from my source for you to look
at:
> > > ....
> > > log.error("Add some errors to check this working !!!");
> > >
> > > errors.add("test1", new ActionError("errors.moreThanOneEmployee"));
> > > errors.add("test2", new ActionError("errors.XMLHydration"));
> > >
> > >
> > > log.debug("Wot is the size of the actionErrors: " + errors.size());
> > > saveErrors(request, errors);
> > >
> > > return (mapping.findForward("failure"));
> > >
> >
> > This part looks ok.
> >
> > > ...
> > >
> > > - As i said before... the logging statement shows two errors in the
> > > actionErrors object.
> > > - Tracing through the SaveErrors method.... the errors are still
> there...
> > > - It's on leaving the action, and entering into the html:errors tag
that
> > it
> > > appears empty.
> > >
> >
> > Can you post the JSP portion where you are trying to display the errors?
> > Also, can you post the action mapping including the forward element for
> > "failure"? Which version of Struts are you using?
> >
> >
> > > - I don't need to use the property names, as I want ALL the errors to
> > appear
> > > on the page.
> > >
> > > This is kinda driving me nuts - > not sure where else I can trace ! Is
> > there
> > > anything I need in my struts.config?
> > >
> > > Am i right is assuming that you DON'T need a form bean for the errors
> > page.
> > > ie - can i just put the errors on the request, and forward ?
> > >
> >
> > Yes, you are right. Errors have nothing to do with form beans.
> >
> >
> > > Cheers
> > > Giles
> > >
> > > PS: ohhh... and both (errors.morethanoneEmployee and errrors.XMLHy...)
> are
> > > defined in my app.resources
> > >
> > >
> > > -----Original Message-----
> > > From: Giri Alwar [mailto:[EMAIL PROTECTED]]
> > > Sent: Thursday, 16 January 2003 1:49 PM
> > > To: Struts Users Mailing List
> > > Subject: Re: ActionErrors getting lost between action and JSP
> > >
> > >
> > > You need to save the ActionErrors object in the request in order to
> access
> > > it from the JSP. The simplest way to do this is as follows:
> > >
> > > In your Action class,
> > > ActionErrors errors = new ActionErrors();
> > >
> > > errors.add("<some property name>", new ActionError("some.key"));
> > >
> > > // The next step is important if you will use the default
attribute
> > name
> > > saveErrors(request, errors);
> > >
> > > return mapping.findForward("failure");
> > >
> > > In your JSP,
> > > <html:errors/>
> > >
> > > This should output all the errors regardless of property name.
> > >
> > > ----- Original Message -----
> > > From: "Parnell, Giles (AU - Sydney)" <[EMAIL PROTECTED]>
> > > To: "'Struts Users Mailing List'" <[EMAIL PROTECTED]>
> > > Sent: Wednesday, January 15, 2003 6:57 PM
> > > Subject: ActionErrors getting lost between action and JSP
> > >
> > >
> > > > Hi there guys
> > > >
> > > > Wonder if you can help. I am trying to get the struts actionErrors
to
> > > appear
> > > > on my error page.
> > > > I can get them working when I use the html:errors tag and specify
the
> > > exact
> > > > error I'm after, however I am now trying to output ALL the errors...
> > with
> > > > zero luck so far.
> > > >
> > > > I have added two errors to the actionErrors object in my action like
> so:
> > > >
> > > > if (true)
> > > > {
> > > >
> > > > log.error("MAJOR DEBUGGING !!!");
> > > > actionErrors.add("careerPlan.help",
> > > > new ActionError
> > > > ("errors.updatingError", "fingers",
> > > "CareerPlan"));
> > > >
> > > > actionErrors.add("careerPlan.help",
> > > > new ActionError
> > > > ("errors.XMLHydration" ));
> > > >
> > > > //request.setAttribute("errors", errors);
> > > >
> > > > VOErrors errors = new
VOErrors(actionErrors);
> > > > request.setAttribute("errors",errors);
> > > > log.debug("Wot is the size of the
> actionErrors:
> > "
> > > +
> > > > actionErrors.size());
> > > > // XXX this always comes back as 2
> > > >
> > > > // Try just place a string array on request
> > > >
> > > > /*
> > > > String a = "this is my first error";
> > > > String b = "this is my second error";
> > > > String c = "this is my third error";
> > > >
> > > > errors.add(a);
> > > > errors.add(b);
> > > > errors.add(c);
> > > >
> > > > request.setAttribute("errors", errors);
> > > > //XXX this didn't work either XXX
> > > > */
> > > >
> > > > return (mapping.findForward("failure"));
> > > > }
> > > >
> > > > The options i've tryed so far are:
> > > > a)creating actionErrors, adding it to the request, and then
> > forwarding
> > > to
> > > > my error page
> > > > b)creating a VOErrors, adding the actionErrors to the VO and
> > > forwarding
> > > > this VO to my error page
> > > > c)creating an arrayList of strings called errors, and
forwarding
> to
> > > my
> > > > error page
> > > >
> > > > When tracing through my action, on leaving the action I can see that
> > there
> > > > are two errors in the actionErrors object. However on hitting the
jsp
> > > page,
> > > > and tracing through the html:errors tag - the errors object is
always
> > > empty.
> > > >
> > > > Heres my jsp:
> > > > <%@ page language="java"
> import="org.apache.struts.action.ActionErrors,
> > > > java.lang.*, java.util.*,
> au.com.eclipsegroup.egem.valueObject.VOErrors"
> > > %>
> > > >
> > > > <%@ taglib uri="/WEB-INF/struts-html.tld" prefix="html" %>
> > > > <%@ taglib uri="/WEB-INF/struts-bean.tld" prefix="bean" %>
> > > >
> > > > <%
> > > > response.setHeader("Cache-Control", "no-cache");
> > > > response.setHeader("Pragma", "no-cache");
> > > > response.setDateHeader("Expires", 0);
> > > > %>
> > > >
> > > > <html>
> > > > <head>
> > > > <title>oops in gEm!</title>
> > > > <script language="JavaScript"
> > > > src="../../static/js/rollUp.js"></script>
> > > > <link rel="stylesheet"
> > href="../../static/css/default.css"
> > > > type="text/css">
> > > > </head>
> > > >
> > > > <body bgcolor="#FFFFFF" text="#000000" leftmargin="0"
> > > topmargin="0"
> > > > marginwidth="0" marginheight="0">
> > > >
> > > > <!XXXX DO i even need a form been? ... or can i just place the
> > > > actionErrors in the request and then use the html:errors tag ???>
> > > > <html:form name="errors" scope="request"
> > > > type="au.com.eclipsegroup.egem.valueObject.VOErrors"
> > > > action="/roleTypeCheck.do">
> > > >
> > > > <!-- Top error banner - got the link back to the
> > homepage
> > > > -->
> > > > <jsp:include page="includes/99_errors_nav_top.jsp"/>
> > > >
> > > >
> > > > <table class="table" border="0"
> cellspacing="0"
> > > > cellpadding="0" align="center">
> > > > <tr>
> > > > <td bgcolor="fed267"
> > > class="normal">
> > > > The following error(s) have occured - please fix or contact the
system
> > > > administrator for help. </td>
> > > >
> > > > </tr>
> > > > <tr>
> > > >
> > > > <td bgcolor="fed267"
> > > class="error">
> > > > <!-- XXX debuggin -->
> > > > <% if
> > > > (request.getAttribute("errors") != null)
> > > > {
> > > >
> > > ActionErrors
> > > > e = (ActionErrors) request.getAttribute("errors");
> > > >
> > > >
> > > > if
(e
> !=
> > > > null)
> > > > {
> > > >
> > > int
> > > > size = e.size();
> > > > %>
> > > >
> <!--XXXX
> > > > this always comes back as 0 XXX -->
> > > >
> > ErrorSize
> > > =
> > > > <%=size%>
> > > > <%
> > > > }
> > > > }
> > > > else
> > > > { %>
> > > >
Errors
> > is
> > > > null
> > > > <% } %>
> > > >
> > > >
> > > > <!-- Think this is
all
> i
> > > > need -->
> > > > <html:errors
> > > > name="errors"/></td>
> > > >
> > > >
> > > > <!--html:errors
> > > > name="errors" property="careerPlan.help"/></td -->
> > > >
> > > >
> > > > </tr>
> > > >
> > > > Is there something i'm missing here? Why does the errors attribute
> > > (whether
> > > > it's an array of strings, an actionError object) always seem to lose
> > it's
> > > > value on hitting the jsp page.
> > > >
> > > > Any help would be great. Cheers
> > > > Giles
> > > >
> > > >
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