[Makumba-user] Re: [Makumba] Question regarding linking pages

[Joao O. <joa...@gm...>]

#added Makumba Developers since I think they can help

  I continue with the same problem, so if anyone have the slightest
crazy idea, it will be great to ear it.

If you didn't understood it completely, since I know it's a bit tricky
to try to explain a complex problem, please don't even think twice,
just send me an e-mail asking for clarification.

Thanks a lot guys.

On 5/12/05, Joao Oliveira <joa...@gm...> wrote:
> Hey again!
>=20
> After some digging into the code and BL and after 1h talk with Rudi.
> We find out clearly what was the error! Yurray!!!
> But... couldn't figure it out how to solve it, so that's why I'm here
> again to ask you all for help on this matter.
>=20
> Report of the problem:
>    I had already what Rudi suggested on my page before the first
> e-mail, but it still didn't work. So I made some digging in BL, and
> find out that the attribute that I want to pass through the form is
> getting something like: "$activity" instead of
> "best.johnny.activity[]...." so it obviously gives an error saying
> that the attribute is not of the same type has the SQL query needs.
>=20
>   the problem starts in:
>      http://gent.best.eu.org/joao-k/classes/org.eu.best.johnny.LbgAnnounc=
ingOrganiserEditLogic#15
>      http://gent.best.eu.org/joao-k/classes/org.eu.best.johnny.JohnnyLogi=
c#25
>      http://gent.best.eu.org/joao-k/classes/org.eu.best.johnny.JohnnyLogi=
c#50
>=20
> in the last page, 'activity' has the value '$activity' and should have
> something like: 'best.johnny.activity[]'
>=20
>      If I take from the page where there's the newForm a <mak:input
> name=3D"activity" value=3D"bjac" type=3D"hidden"/> in the BL the 'activit=
y'
> (http://gent.best.eu.org/joao-k/classes/org.eu.best.johnny.JohnnyLogic#50=
)
> will be 'null' therefor giving an NullPointer error.
>=20
> The funny thing of all this is that if I comment the first
> 'super.checkAttributes(a, db);'
> (http://gent.best.eu.org/joao-k/classes/org.eu.best.johnny.LbgAnnouncingO=
rganiserEditLogic#15)
> it wont cause any NullPointer error since it won't make any checks at
> all, and... it will work on the page, I mean it will show the actual
> pointer.
>=20
> So it means that in the JSP level it is working fine, but the BL isn't
> able to get the correct attribute from the newForm.
>=20
> Well any ideas on this?! Please it would be very handy. Cristi?
>=20
> Thanks for the help guys!
>=20
>=20
>=20
> On 5/11/05, Rudolf Mayer <ru...@sb...> wrote:
> > hey joao & co!
> >
> > [Joao Oliveira], On 11/05/05 22:52:
> > > Experts...
> > >
> > > BAS needs your help!
> > >
> > >   The thing is that I wanted that after clicking in the button 'Go to
> > > Next Page'  in the page
> > > http://gent.best.eu.org/joao-k/johnny/lbg/announcing/organiser/edit/e=
ventCreate.jsp?season=3Dsummer04
> > > I wanted it to create the event like it is supposed, and to go to the
> > > page:  http://gent.best.eu.org/joao-k/johnny/lbg/announcing/organiser=
/edit/customQuestionEdit.jsp
> > > to edit the Custom Questions.
> > > The problem is that the page needs the attribute to know which
> > > application it needs to edit the Custom Questions.
> > >
> > > So what I'm asking is a way of clicking in a button and creating an
> > > event and afterwards forwards to the customQuestion page passing an
> > > attribute.
> >
> > this one is rather simple to do:
> >
> > you make a <mak:newForm ..... name=3D"XXX">, and in the next page you h=
ave
> > XXX as an attribute containing the pointer of the newly created object.
> >
> > example e.g. in toolbox:
> > http://private.best.eu.org/committees/marketeam/toolbox/admin/toolboxEn=
tryList.jspx#38
> >
> > rudi
> >
>=20
>=20
> --
> Joao
>=20


--=20
Joao