a projectfile should reference a project, but a project can have many
projectfiles
On 14 Jun., 23:37, mdipierro <mdipie...@cs.depaul.edu> wrote:
> shouldn't there be a file in projectfile that references a project? Or
> can a projectfile belong to multiple projects?
>
> On Jun 14, 4:13 pm, pk <peter.kirch...@youngdesigners.de> wrote:
>
> > yeah,
> > sorry i think i pressed my self not good enough, when youser delete a
> > project from the table project
> > then i need a command to delete the accordant file record from the
> > table file
>
> > thanks
>
> > On 14 Jun., 23:02, mdipierro <mdipie...@cs.depaul.edu> wrote:
>
> > > this has been default behavior for some time. Have you checked it?
> > > Does it not work?
>
> > > Massimo
>
> > > On Jun 14, 11:50 am, pk <peter.kirch...@youngdesigners.de> wrote:
>
> > > > Hi together,
>
> > > > i have a question. i have a talbe project and there i can delete
> > > > without any problems.
> > > > i have another table calls projectfile. here is my model:
>
> > > > #########################################################################
> > > > ## Tabelle File
> > > > #########################################################################
> > > > db.define_table('projectfile',
> > > > SQLField('userid', default=auth.user.id if auth.user
> > > > else 0, writable=False, readable=False),
> > > > SQLField('procreator', default=auth.user.last_name if
> > > > auth.user else 0, writable=False, readable=False),
> > > > SQLField('projectname'),
> > > > SQLField('filename'),
> > > > SQLField('format'),
> > > > SQLField('cdate', 'date', default=now),
> > > > SQLField('datei','upload'),
> > > > SQLField('description','text'))
>
> > > > if auth.is_logged_in():
> > > > db.projectfile.projectname.requires=IS_IN_DB(db
> > > > (db.project.userid==auth.user.id),'project.pname','%(pname)s')
> > > > db.projectfile.procreator.requires=IS_IN_DB(db,'auth_user.last_name')
> > > > db.projectfile.userid.requires=IS_IN_DB(db,'auth_user.id')
> > > > db.projectfile.filename.requires=[IS_NOT_EMPTY()]
> > > > db.projectfile.format.requires=[IS_NOT_EMPTY()]
> > > > db.projectfile.cdate.requires=[IS_NOT_EMPTY(), IS_DATE()]
> > > > db.projectfile.datei.requires=IS_NOT_EMPTY()
>
> > > > how can i now delete automaticly the file which belong to the project.
>
> > > > here my def:
>
> > > > def deletepro():
> > > > if auth.is_logged_in():
> > > > db(db.project.id==request.args[0]).delete()
> > > > redirect(URL(r=request, f='project'))
> > > > redirect(URL(r=request,c='default/user',f='login'))
>
> > > > thanks for your help
>
>
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