Hi,
1. when I try this I get a: "NameError: global name 'BUTTON' is not
defined".
2. In addition I'd like to show the record that is to be deleted:
form = crud.read(db.email, request.args(0))
form += FORM('Confirm delete', INPUT(_type='submit'))
Is there a way to append to a form?
Regards, Andreas
[email protected]
On Oct 3, 10:57 am, Jason Brower <[email protected]> wrote:
> I do something similar except I use request.args(0) and look for "yes".
> If it has itdeleteotherwise show a screen with a "du ya reelize wanna"
> and a no with goes to some page, and yes which just adds a /yes to the
> end. IF there is yes,deleteAND redirect to a page somewhere...
> BR,
> J
>
> On 10/02/2010 01:14 AM, mdipierro wrote:
>
> > The fact iscrud.delete() does not return a form, ever. If you call
> > it, it deletes the record.
>
> > you can do something like this
>
> > defdelete():
> > task=db.tasks[request.args[0]]
> > if request.vars.confirm:
> > crud.delete(db.tasks, task.id,next=URL(r=request,f='index'),
> > message=T('Deleted'),deletable=True)
> > else:
> > form = BUTTON('really
> >delete',_onclick='document.location="%s"'%URL(vars=dict(confirm=True)))
> > return dict(form = form)
>
> > On Oct 1, 4:53 pm, Tom Campbell<[email protected]> wrote:
>
> >> I have a 'Delete' link in my edit view. The controller looks like
> >> this:
>
> >> defdelete():
> >> task=db.tasks[request.args[0]]
> >> form =crud.delete(db.tasks, task.id,
> >> next=URL(r=request,f='index'), message=T('Deleted'),deletable=True)
> >> return dict(form = form)
>
> >> what I want is before thecrud.deleteto ask whether the user really
> >> wanted todelete. Is there some way to put up aconfirmationdialog in
> >> thedeleteaction? The framework puts the logic for it in the view of
> >> course, but I'd like to avoid the 2-step process of checkbox, then
> >> submit. Instead I'd like aDeletebutton, then aconfirmation.
>
>
