ok, now works
----- Original Message -----
From: "Stefan Kuhn" <[EMAIL PROTECTED]>
To: "Jetspeed Users List" <[EMAIL PROTECTED]>
Sent: Tuesday, June 18, 2002 2:19 PM
Subject: Re: Parameters between vm and portlets
> The error sounds as if your two-string-class is either not public or not
> available. Are you sure your class is public and the .class file is in the
> classpath, i. e. in $TOMCAT_HOME/webapps/jetspeed/WEB-INF ?
> Stefan
>
>
> Am Dienstag, 18. Juni 2002 11:12 schrieben Sie:
> > oh sorry i didnt understood..
> > tried with get-methods too:
> > (exception invoking method 'getPath' in class
> > org.apache.jetspeed.modules.actions.portlets.filebrowser$link :
> > java.lang.IllegalAccessException)
> > ----- Original Message -----
> > From: "Stefan Kuhn" <[EMAIL PROTECTED]>
> > To: "Jetspeed Users List" <[EMAIL PROTECTED]>
> > Sent: Tuesday, June 18, 2002 10:48 AM
> > Subject: Re: Parameters between vm and portlets
> >
> > > Hi Raffael,
> > > I don't understand exactly what's the problem, but I can assure you
that
> >
> > it
> >
> > > works. I'm using similar things (classes with quite a few attributes
> >
> > myself
> >
> > > in Vectors, given to velocity) myself frequently.
> > > I sometimes had problems with accessing (public!) attributes, although
> > > according to velocity doc this should work as well. When I accessed
the
> > > attribute via a get-method, it worked fine.
> > > Stefan
> > >
> > > Am Dienstag, 18. Juni 2002 09:48 schrieben Sie:
> > > > i've tried with a class with two string, but doesnt work, it returns
> > > > the address of the class, and cant go through the strings inside.
> > > >
> > > > ----- Original Message -----
> > > > From: "Stefan Kuhn" <[EMAIL PROTECTED]>
> > > > To: "Jetspeed Users List" <[EMAIL PROTECTED]>
> > > > Sent: Monday, June 17, 2002 6:11 PM
> > > > Subject: Re: Parameters between vm and portlets
> > > >
> > > > > Hi Raffael,
> > > > > you can't iterate over arrays in velocity, is has to be a vector
or
> > > >
> > > > something
> > > >
> > > > > similar ("something similar" means a class implementing some
> >
> > interface,
> >
> > > > > collection or so, have a look in velocity doc for that). In your
case
> >
> > it
> >
> > > > > should be possible simply to build a vector of java.io.File
objects,
> >
> > the
> >
> > > > > class File has got method for getting the name and the path. You
can
> >
> > call
> >
> > > > > these methods from your vm files.
> > > > > The other possibility would be to write your own class containing
two
> > > >
> > > > strings
> > > >
> > > > > and to put that into the vector .... your choice.
> > > > > Stefan
> > > > >
> > > > > Am Montag, 17. Juni 2002 17:15 schrieben Sie:
> > > > > > I've posted another one fo this, but seems no one read itor
mayby
> >
> > i've
> >
> > > > > > wrote it bad, i'll post for the last time.
> > > > > >
> > > > > > I've seen in the sources that you can pass users from a portlet
to
> > > > > > a
> >
> > vm
> >
> > > > > > file, like that: Criteria criteria = new Criteria();
> > > > > > User [] users = JetspeedSecurity.getUsers (criteria);
> > > > > > context.put("users", users);
> > > > > >
> > > > > > and in the vm i can do like this: $!user.Name etc, accessing
> > > > > > records
> >
> > of
> >
> > > > the
> > > >
> > > > > > user 'array'.
> > > > > >
> > > > > > now i want to to a similar thing, but with my types, or at least
i
> >
> > can
> >
> > > > > > build two arrays, but i dont know how to go through them
> >
> > simultaneously
> >
> > > > in
> > > >
> > > > > > vm.
> > > > > >
> > > > > > so, its impossible to build 'records arrays' and i have to use
> >
> > multiple
> >
> > > > > > arrays (and if so how i can use them simultaneously? i know only
> > > > > > the foreach thingy in vm, how works a normal for?) or there is a
> > > > > > way?
> >
> > (in
> >
> > > > > > theory should be, if turbine uses this way).
> > > > > >
> > > > > > i'm doing a file listing on multiple dirs, and for each file i
want
> >
> > to
> >
> > > > > > separate the path from the filename, doing it in vm file..and
from
> >
> > that
> >
> > > > the
> > > >
> > > > > > link goes to another portlet that shows the file.
> > > > >
> > > > > --
> > > > > Stefan Kuhn M. A.
> > > > > MPI of Chemical Ecology, Winzerlaer Str. 10, Beutenberg Campus,
07745
> > > > > Jena, Germany
> > > > > Tel: +49(0)3641 571261 - Fax: +49(0)3641 571202
> > > > >
> > > > > --
> > > > > To unsubscribe, e-mail:
> > > >
> > > > <mailto:[EMAIL PROTECTED]>
> > > >
> > > > > For additional commands, e-mail:
> > > >
> > > > <mailto:[EMAIL PROTECTED]>
> > >
> > > --
> > > Stefan Kuhn M. A.
> > > MPI of Chemical Ecology, Winzerlaer Str. 10, Beutenberg Campus, 07745
> > > Jena, Germany
> > > Tel: +49(0)3641 571261 - Fax: +49(0)3641 571202
> > >
> > > --
> > > To unsubscribe, e-mail:
> >
> > <mailto:[EMAIL PROTECTED]>
> >
> > > For additional commands, e-mail:
> >
> > <mailto:[EMAIL PROTECTED]>
>
> --
> Stefan Kuhn M. A.
> MPI of Chemical Ecology, Winzerlaer Str. 10, Beutenberg Campus, 07745
> Jena, Germany
> Tel: +49(0)3641 571261 - Fax: +49(0)3641 571202
>
> --
> To unsubscribe, e-mail:
<mailto:[EMAIL PROTECTED]>
> For additional commands, e-mail:
<mailto:[EMAIL PROTECTED]>
>
>
--
To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]>
For additional commands, e-mail: <mailto:[EMAIL PROTECTED]>
