+1
On Thursday, 13 September 2012 12:17:17 UTC-5, Henrik Holm wrote:
>
> 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]>:
>>> > 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
>>> >>>
>>> >>> --
>>> >>>
>>> >>>
>>> >>>
>>> >>
>>> >>
>>> >> --
>>> >>
>>> >>
>>> >>
>>>
>>
--
