> -----Ursprungligt meddelande----- > Från: Ekberg Mats KONSULT [mailto:[EMAIL PROTECTED] > Skickat: den 29 september 2005 12:02 > Till: 'Struts Users Mailing List' > Ämne: SV: prepopulating jsp page > > Ok, so you have a different formbean coming in to this action: > > > > > > <action path="/updateClient" > > > > > type="com.medina.web.action.UpdateClientAction" > > > > > name="createClientForm" > > > > > scope="session" > > The bean named createClientForm is NOT of class CreateClientForm? > > If you have a bean class other than the one mapped to the > executing action > that you want to populate and later display in the > success-form, then you > have to: > > 1 create the bean > 2 populate it > 3 put it in page/request/session scope > 4 return from action > 5 in jsp, get the bean from the scope you put it in
To clarify (maybe): An action can only have ONE bean associated to it, the bean that brings data from a form to the action. If you want completely different data created in the action to be presented in the view, you must use another class acting as a bean, put it in a scope so that the jsp can grab it. This bean doesnt have to be a ActionForm-bean, can be any class with getters/setters > > > > -----Ursprungligt meddelande----- > > Från: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] > > Skickat: den 29 september 2005 11:55 > > Till: user@struts.apache.org > > Ämne: RE: prepopulating jsp page > > > > I cannot do the following > > > > CreateClientForm updateForm = (CreateClientForm)actionForm; > > > > Because the action is called from a search page and has a > > different form coming in. Thus when I try to reassign it I > > get a class cast exception. > > > > I also tried the first way you mentioned, but that did not > > populate the form either. > > > > > > -----Original Message----- > > From: Ekberg Mats KONSULT > [mailto:[EMAIL PROTECTED] > > Sent: 29 September 2005 10:46 > > To: 'Struts Users Mailing List' > > Subject: SV: prepopulating jsp page > > > > I seen to be very fast and erronous today, try this: > > > > > > > > public ActionForward execute( > > ActionMapping actionMapping, > > AtionForm actionForm, > > HttpServletRequest httpServletRequest, > > HttpServletResponse httpServletResponse) throws Exception > > > > CreateClientForm updateForm = (CreateClientForm)actionForm; > > > > // populate the bean here > > updateForm.setXXX( ); > > updateForm.setYYY( ); > > > > > > > > > -----Ursprungligt meddelande----- > > > Från: Ekberg Mats KONSULT > > [mailto:[EMAIL PROTECTED] > > > Skickat: den 29 september 2005 11:41 > > > Till: 'Struts Users Mailing List' > > > Ämne: SV: prepopulating jsp page > > > > > > > > > > > > > -----Ursprungligt meddelande----- > > > > Från: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] > > > > Skickat: den 29 september 2005 11:38 > > > > Till: user@struts.apache.org > > > > Ämne: RE: prepopulating jsp page > > > > > > > > Do this in your action: > > > > > > > > CreateClientForm updateForm = new CreateClientForm(); > > > > // populate the bean here > > > > > > > > // then > > > > form = updateForm; > > > > > > > > When you say > > > > > > > > form = updateForm; > > > > > > > > what is my variable form of type? > > > > > > Form is the variable you got in your actions execute method: > > > > > > public ActionForward execute(ActionMapping actionMapping, > > > ActionForm > > > actionForm, HttpServletRequest httpServletRequest, > > HttpServletResponse > > > httpServletResponse) throws Exception > > > > > > > > > > > > > > > > > > > > > > > > > > -----Original Message----- > > > > From: Ekberg Mats KONSULT > > > [mailto:[EMAIL PROTECTED] > > > > Sent: 29 September 2005 10:34 > > > > To: 'Struts Users Mailing List' > > > > Subject: SV: prepopulating jsp page > > > > > > > > > > > > > > > > > -----Ursprungligt meddelande----- > > > > > Från: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] > > > > > Skickat: den 29 september 2005 11:26 > > > > > Till: user@struts.apache.org > > > > > Ämne: prepopulating jsp page > > > > > > > > > > Hi, > > > > > > > > > > I am trying to pre-populate my JSP page with the values > > > > returned from > > > > > the database when a user edits a client. I have just > > > > recently upgraded > > > > > to Struts download 1.2.4. > > > > > > > > > > This is what I did before which worked: > > > > > > > > > > In my action class I created the form then populated it with > > > > > the values > > > > > from the DB. > > > > > > > > > > CreateClientForm updateForm = new CreateClientForm(); > > > > > > > > Do this in your action: > > > > > > > > CreateClientForm updateForm = new CreateClientForm(); > > > > // populate the bean here > > > > > > > > // then > > > > form = updateForm; > > > > > > > > > > > > > > > > > > > > > > > My struts config sent the response to the jsp page where I > > > > > displayed the > > > > > values as follows > > > > > > > > > > <html:form action="/updateClient" > > > > > name="createClientForm" > > > > > type="com.medina.web.forms.CreateClientForm"> > > > > > > > > > > However in this new download the html tag library does not > > > > have a tag > > > > > for name. Thus I cannot add the name tag to the > html:form tag. > > > > > > > > > > So my jsp now looks ike this: > > > > > > > > > > <html:form action="/updateClient"> > > > > > > > > > > and my struts config.xml : > > > > > > > > > > <action path="/updateClient" > > > > > type="com.medina.web.action.UpdateClientAction" > > > > > name="createClientForm" > > > > > scope="session" > > > > > parameter="update" > > > > > input="/editClient.jsp"> > > > > > <forward name="failure" path="/jsp/failure.jsp"/> > > > > > <forward name="success" path="/jsp/success.jsp"/> > > > > > </action> > > > > > > > > > > Can anyone please advise what I need to do to get these > > > > > values into the > > > > > jsp page as it appears empty. How do I get around this > > name tag? > > > > > > > > > > Thanks > > > > > > > > > > > > > > > > > > > > > > > > --------------------------------------------------------------------- > > > > 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] > > > > > > > > > > > > > --------------------------------------------------------------------- > > > 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] > > > > > > > --------------------------------------------------------------------- > > 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] > --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
