Please try with:
delChkbx = form.element('tr', _id='delete_record__row')
delChkbx['_style'] = "position:absolute;left:-99999px;"
In my previous solution please set deletable=False in the form declaration.
Il giorno martedì 13 novembre 2012 23:11:48 UTC+1, Richard ha scritto:
>
> Hello Paolo,
>
> So far I have this:
>
> form.add_button(T('Delete'), '#', _class='btn-small btn-danger')
> delete_confirmation = T('Are you sure you want to delete this
> record?')
> form.element('input[value='+T('Delete')+']')['_onclick'] = "if
> (confirm('%s')) { jQuery('input[type=checkbox].delete').attr('checked',
> 'checked'); jQuery('form').submit(); }" % delete_confirmation
>
> That work just fine, but I would avoid to show the checkbox check to
> delete...
>
> I will read carfully what you propose.
>
> Thanks
>
> Richard
>
> On Tue, Nov 13, 2012 at 4:53 PM, Paolo Caruccio
> <[email protected]<javascript:>
> > wrote:
>
>> a possible solution
>>
>> # controller
>> def update_record():
>> form = crud.update(db.table, request.args(0))
>>
>> delete_confirmation = T('Are you sure you want to delete this
>> record?')
>>
>> delBtn = A('Delete', _href=URL('delete_record',
>> args=['table', request.args(0)]),
>> _message=delete_confirmation,
>> _class='btn btn-small btn-danger',
>> _id='delBtn'
>> )
>> form.element('input', _type='submit', replace=lambda me: CAT(me,delBtn
>> ))
>> return dict(form=form)
>>
>> def delete_record():
>> tablename = request.args(0)
>> rec_id = request.args(1)
>> crud.delete(db[tablename], rec_id,
>> next=URL('select_table'), message=T(
>> 'Deleted'))
>>
>>
>> # view: 'update_record.html'
>>
>>
>> {{extend 'layout.html'}}
>>
>>
>> {{=form}}
>>
>>
>> <script type="text/javascript">
>> $(document).ready(function() {
>> $('#delBtn').click(function(e) {
>> e.preventDefault();
>> btn = $(this);
>> thisHref = btn.attr('href');
>> msg = btn.attr('message');
>> if(confirm(msg)){
>> window.location = thisHref;
>> }
>> });
>> })
>> </script>
>>
>>
>> Il giorno martedì 13 novembre 2012 21:26:08 UTC+1, Richard ha scritto:
>>
>>> Hello,
>>>
>>> I would like to replace the way web2py allow the deletion of a record.
>>> Instead of the check to delete then confirm then submit... I would add a
>>> delete buttton on which is attached a confirmation message onclick then
>>> when the confirmation is confirmed the record is deleted.
>>>
>>> Actually I had this :
>>>
>>> form = crud.update(db.table, record)
>>> form.add_button(T('Delete'), '#', _class='btn-small
>>> btn-danger')
>>> delete_confirmation = T('Are you sure you want to delete
>>> this record?')
>>> try:
>>> form.element('input[value='+T(**'Delete')+']')['_onclick']
>>> = "return confirm ('%s')" % delete_confirmation
>>> except:
>>> pass
>>>
>>> What I miss is how to actually set form.deleted=true as said in the book
>>> (http://web2py.com/books/**default/chapter/29/07#SQLFORM-**
>>> and-insert/update/delete<http://web2py.com/books/default/chapter/29/07#SQLFORM-and-insert/update/delete>
>>> )...
>>>
>>> I think I need a bit of JS, that detect the confirmation and will submit
>>> the form.
>>>
>>> Am I on the right track?
>>>
>>> Richard
>>>
>>>
>>> --
>>
>>
>>
>>
>
>
--
