SQLFORM(db.sometable)
only displays somefield IF db.sometable.somefield.writable==True
and
SQLFORM(db.sometable, readonly=True)
only displays somefield IF db.sometable.somefield.readable==True
On Mar 9, 3:16 am, David Marko <dma...@tiscali.cz> wrote:
> Its very usefull feature. Does it mean that field is not generate
> using SQLFORM only or its not saved even when user submit this field
> to server in any(spoof) way?
>
> David
>
> On 9 Bře, 04:58, mdipierro <mdipie...@cs.depaul.edu> wrote:
>
> > yes. for example:
>
> > # use the new group based authenticaion
> > auth=Auth(globals(),db)
>
> > # create a group
> > gid=auth.add_group('administrator')
>
> > # chose a user, for example the user logged in
> > uid=auth.user.id
>
> > # make the user member of the group
> > auth.add_membership(gid, pid)
>
> > # give members of the group a certain permission, let's call it
> > "edit_somefield" on db.sometable
> > auth.add_perimission(gid,"edit_somefield", db.sometable)
>
> > # explain web2py what "edit_somefield" mean
> > db.sometable.somefield.writable=auth.has_permission
> > ("edit_somefield",db.sometable)
>
> > Hope this helps. I wish I had time to document this better. Hopefully
> > in a couple of weeks.
>
> > Massimo
>
> > On Mar 8, 9:01 pm, phneoix <neo.stea...@gmail.com> wrote:
>
> > > hi,
> > > i would like to know to know whether it is possibe to control the
> > > column access for users. i am having multiple users accessing the same
> > > table where i need to control the column access individually for each
> > > user and generate the forms automatically based on the column
> > > priviliges. is there any way to achieve this in web2py.
>
> > > thanks
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