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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