Has this "add_button" been added to one of the recent releases? I'm
running 1.99.7 and I get
*<type 'exceptions.AttributeError'> 'SQLFORM' object has no attribute
'add_button'*
Maybe it's time to upgrade :-)
Thanks,
Henrik
On Tuesday, July 17, 2012 1:43:08 PM UTC-4, Massimo Di Pierro wrote:
>
> 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] <javascript:>>:
>> > Thanks for your solution Richard !
>> >
>> > I am still looking for a solution with a button component...
>> >
>> > Mathias
>> >
>> > 2012/7/17 Richard Vézina <[email protected] <javascript:>>:
>> >> 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]<javascript:>>
>> 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
>> >>>
>> >>> --
>> >>>
>> >>>
>> >>>
>> >>
>> >>
>> >> --
>> >>
>> >>
>> >>
>>
>
--
