"cr" is not a form and there is no action involved.
There are two JSPs; view.jsp and postForm.jsp and each
is with its own form (different forms).
In my view.jsp, I am able to write out String creator
this way:
<bean:write name="articleForm" property="creator"/>
and I put the String creator in a session object:
<html:form action="/list/Message">
<c:set var="cr" value="${articleForm.creator}"
scope="session"/>
<html:submit>View/Send Messages</html:submit>
</html:form>
and in the postForm.jsp, I retrieve the String and try
to write it out in a text field:
<bean:define id="author" name="cr"
scope="session" type="java.lang.String"/>
<html:text property="creator"
value="<%=author%>" size="82" maxlength="25"
tabindex="1"/>
I got this error message:
ServletException in:/article/content/postForm.jsp]
> Cannot find bean cr in scope session'
-Caroline
--- David Friedman <[EMAIL PROTECTED]> wrote:
> Caroline,
>
> How do you save the form "cr" in session scope?
> Does your action use 'scope="session"' or are you
> doing a
> 'request.getSession().setAttribute("cr",cr);'
> in the first action?
>
> Regards,
> David
>
> -----Original Message-----
> From: Caroline Jen [mailto:[EMAIL PROTECTED]
> Sent: Wednesday, December 17, 2003 8:25 PM
> To: Struts Users Mailing List
> Subject: RE: How To Output the Value of a String
> That Is Passed From
> Another JSP?
>
>
> Hi, my JSP#1 and JSP#2 use different forms.
> However,
> property name in JSP#1 is the same as that in JSP#2.
>
> I tried to pass this Sring and write it out in a
> text
> field in JSP#2 and just could not get it right. I
> got
> this error
> message:
>
> [ServletException in:/article/content/postForm.jsp]
> Cannot find bean cr in scope session'
>
> In my view.jsp, I put a String in a session object:
>
> <html:form action="/list/Message">
> <c:set var="cr" value="${articleForm.creator}"
> scope="session"/>
> <html:submit>View/Send Messages</html:submit>
> </html:form>
>
> And in postForm.jsp, I tried to retrieve that String
> and write it out in a text field this way:
>
> <bean:define id="author" name="cr"
> scope="session" type="java.lang.String"/>
> <html:text property="creator"
> value="<%=author%>" size="82" maxlength="25"
> tabindex="1"/>
>
> -Caroline
>
> --- Robert Taylor <[EMAIL PROTECTED]> wrote:
> > There are a couple (3) ways to do it.
> >
> > 1. Have both JSP#1 and 2 use the same form then
> have
> > the action that
> > processes JSP#1 simply
> > forward to JSP#2 and Struts will auto-populate the
> > field.
> >
> > 2. Have the action that processes JSP#1 forward or
> > redirect to
> > JSP#2 whose form has the same property name.
> > Place the create property
> > value in the query string and Struts will
> > auto-populate the form
> > in JSP#2.
> >
> > 3. Have the action that processes JSP#1 access and
> > populate the form used
> > in JSP#2 with the property then forward to
> JSP#2.
> >
> > robert
> >
> > > -----Original Message-----
> > > From: Caroline Jen [mailto:[EMAIL PROTECTED]
> > > Sent: Tuesday, December 16, 2003 8:33 PM
> > > To: [EMAIL PROTECTED]
> > > Subject: How To Output the Value Of a Hidden
> > Field?
> > >
> > >
> > > My JSP #2 receives a hidden field passed from
> JSP
> > #1:
> > > <html:hidden property="creator"/>
> > >
> > > In the JSP #2, I have a text field:
> > > <html:text property="creator" size="82"
> > maxlength="25"
> > > tabindex="1"/>
> > >
> > > and I want the value of the hidden field to be
> the
> > > text in the text field of the JSP #2. Please
> > advise
> > > how to do it?
> > >
> > > __________________________________
> > > Do you Yahoo!?
> > > New Yahoo! Photos - easier uploading and
> sharing.
> > > http://photos.yahoo.com/
> > >
> > >
> >
>
---------------------------------------------------------------------
> > > To unsubscribe, e-mail:
> > [EMAIL PROTECTED]
> > > For additional commands, e-mail:
> > [EMAIL PROTECTED]
> > >
> >
> >
> >
>
---------------------------------------------------------------------
> > To unsubscribe, e-mail:
> > [EMAIL PROTECTED]
> > For additional commands, e-mail:
> > [EMAIL PROTECTED]
> >
>
>
> __________________________________
> Do you Yahoo!?
> New Yahoo! Photos - easier uploading and sharing.
> http://photos.yahoo.com/
>
>
---------------------------------------------------------------------
> To unsubscribe, e-mail:
> [EMAIL PROTECTED]
> For additional commands, e-mail:
> [EMAIL PROTECTED]
>
>
>
---------------------------------------------------------------------
> To unsubscribe, e-mail:
> [EMAIL PROTECTED]
> For additional commands, e-mail:
> [EMAIL PROTECTED]
>
__________________________________
Do you Yahoo!?
New Yahoo! Photos - easier uploading and sharing.
http://photos.yahoo.com/
---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
