In trunk:
form.add_button("Cancel",URL(r=request,f='new_contact'))
On Tuesday, 17 July 2012 10:00:59 UTC-5, Mathias wrote:
>
> I found a good solution for me :
>
> form[0][-1][1].append(TAG.INPUT(_value='Cancel',_type="button",_onclick="window.location='%s';"%URL(r=request,f='new_contact')))
>
>
>
> Mathias
>
>
> 2012/7/17 Mathias Van Daele <[email protected]>:
> > Thanks for your solution Richard !
> >
> > I am still looking for a solution with a button component...
> >
> > Mathias
> >
> > 2012/7/17 Richard Vézina <[email protected]>:
> >> Maybe this could be enough??
> >>
> >> {{=A(T('cancel'),_href="javascript:void(history.go(-1))")}}
> >>
> >> It will bring you back to the precedent page, in my use case, I direct
> the
> >> user on a crud.read page where the user can edit the record
> (crud.update).
> >> Then if don't want make change anymore there is a "cancel" hyperlink
> that
> >> bring back the user on the crud.read page.
> >>
> >> Richard
> >>
> >>
> >> On Tue, Jul 17, 2012 at 8:13 AM, Mathias <[email protected]>
> wrote:
> >>>
> >>> Hello,
> >>>
> >>> I have added a CANCEL button to my SQLFORM.
> >>>
> >>> Form submission prevents the correct working of it.
> >>>
> >>> I have tried to avoid form submission with this code :
> >>>
> >>>
> >>> def new_guest_contact():
> >>> form = SQLFORM.factory(...)
> >>>
> >>>
> >>>
> form[0][-1][1].append(TAG.BUTTON('Cancel',_onclick='ajax("%s",[],":eval");return
>
>
> >>> false' %URL(r=request,f='new_contact')))
> >>>
> >>> if form.process().accepted:
> >>> ...
> >>> redirect(URL(r=request,f='new_contact_part'))
> >>> elif form.errors:
> >>> response.flash = 'form has errors'
> >>> else:
> >>> response.flash = 'Create new guest'
> >>>
> >>> return dict(form=form)
> >>>
> >>>
> >>> If I click the cancel button now, nothing happens anymore.
> >>>
> >>>
> >>> Any help is welcome.
> >>>
> >>> Thanks
> >>>
> >>>
> >>> Mathias
> >>>
> >>> --
> >>>
> >>>
> >>>
> >>
> >>
> >> --
> >>
> >>
> >>
>
--
