Just to be clear, there are actually two distinct objects.
The ActionFormBean is created by the form-bean element in the Struts
configuration. This is a descriptor that the Struts ActionServlet (or
sometimes html:form tag) uses to create an ActionForm object.
Just to keep you on your toes,
Hi,
I´ve got a session bean which returns an Object[] array of entity beans. In
my action file I get the array via a jndiContext.lookup. That´s all no
problem and I can retreive my data out of the entity beans.
However, I´m slightly stuck getting them over to my jsp file. I´ve tried
In a non-nested context, you would do the following for a collection of
objects associated with the request object
logic:iterate name=entryList
id=entry
scope=request
type=com.xxx.xxx.xxx.Entry
tr
tdhtml:text property=entry_subject //td
tdhtml:text
Declare a form bean with session scope associated with your action class and
forwarded to the JSP in struts-config. Use your action class to set the
bean's properties and then access the lists with iterate and individual
properties with bean:write.
Mark
-Original Message-
From: Michael
Hi,
thanks for the response.
I´ve done exactly as you said and I get the following error message:
=== ERROR
javax.servlet.ServletException: Cannot find bean
org.apache.struts.taglib.html.BEAN in scope null
at
Thanks,
I will try it.
regards Michael
- Original Message -
From: Galbreath, Mark [EMAIL PROTECTED]
To: 'Struts Users Mailing List' [EMAIL PROTECTED]
Sent: Monday, May 13, 2002 11:02 PM
Subject: RE: Getting a list from a session bean and displaying the data in a
jsp
Declare a form
Just one question to add to the previous one:
Does this mean that I have to create a form bean for every ejb in order to
make it accessible to the jsp?
regards Michael
- Original Message -
From: Michael Delamere [EMAIL PROTECTED]
To: Struts Users Mailing List [EMAIL PROTECTED]
Sent:
Not for every EJB, but I have a separate form bean for each JSP in which
data is collected or displayed. I believe that is the practice recommended
by Craig.
-Original Message-
From: Michael Delamere [mailto:[EMAIL PROTECTED]]
Sent: Monday, May 13, 2002 5:52 PM
To: Struts Users Mailing
Sorry to go on about this but I´m fairly new to struts and therefore I don´t
understand all of the connections immediately.
Basically what you suggested means that I would map a listEntries.jsp to a
listEntriesForm.java which would contain a function called getEntries(); ?
My formBean would get
Exactly.
-Original Message-
From: Michael Delamere [mailto:[EMAIL PROTECTED]]
Sent: Monday, May 13, 2002 6:20 PM
To: Struts Users Mailing List
Subject: Re: Getting a list from a session bean and displaying the data
in a jsp
Sorry to go on about this but I´m fairly new to struts and
Try to specify the name attribute in the html:text tag like so
tdhtml:text name=gbEntry property=entry_subject //td
tdhtml:text name=gbEntry property=entry_text //td
tdhtml:text name=gbEntry property=entry_date //td
Michael Delamere [EMAIL PROTECTED] on 05/13/2002 02:43:16 PM
Thanks,
I´m starting to get it now :-).
I think it´s a good approach although the fact that it´s called a formBean
is a bit confusing.
regards Michael
- Original Message -
From: Galbreath, Mark [EMAIL PROTECTED]
To: 'Struts Users Mailing List' [EMAIL PROTECTED]
Sent: Tuesday, May 14,
Let's see your struts-config.
-Original Message-
From: Michael Delamere [mailto:[EMAIL PROTECTED]]
Sent: Monday, May 13, 2002 5:43 PM
To: Struts Users Mailing List
Subject: Re: Getting a list from a session bean and displaying the data
in a jsp
Hi,
thanks for the response.
I´ve done
Hi,
Note: The message that you have got from me below was before you mentioned
the formBean idea. I haven´t tested that one yet.
Basically below you will see a config based on an example that I downloaded
from the net. All that I have done for testing purposes so far is to get my
data from my
Michael,
1. Your input form should not contain iterator - it is for input. You need
to define your html:text tags inside an html:form action=/saveGBEntry
method=post and declare this bean and action in struts-config.xml like
form-bean name=GBEntryForm
!--name of the bean--
Mark,
Thanks very much for your time.
I will try that now.
Regards,
Michael
- Original Message -
From: Galbreath, Mark [EMAIL PROTECTED]
To: 'Struts Users Mailing List' [EMAIL PROTECTED]
Sent: Tuesday, May 14, 2002 1:22 AM
Subject: RE: Getting a list from a session bean and
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