disclaimer: not tested: in a controller, prepare a function
def check_to_true():
if not request.args(0):
return ''
db_events.alerts(request.args(0)).update_record(checked=1)
and then pass links in the grid as
links = [
dict(header='check the rec',
body=lambda row : A('check', _class='btn', _href='#', callback=
URL('check_to_true', args=row.id))
)]
This should create a clickable button that calls your function and sets the
checked to true without leaving the page holding the grid (ajax).
If you need to refresh the values also on the grid page, than a full
refresh of the page is needed, so remove the callback argument, use that
url in the href and put a redirect(URL('function_showing_the_grid')) at the
end of the "check_to_true" function.
On Friday, March 1, 2013 4:08:05 PM UTC+1, Christian Espinoza wrote:
>
> Hi guys, I want to add a action button(like delete,edit, view, i/e) at the
> grid, something to change a value from the record indicated at the line,
> this is my table:
>
> db_events.define_table('alerts',
> Field('type', length=20, label='Clase' ),
> Field('rule', label='Regla'),
> Field('value', length=30, label='Valor'),
> Field('detail', label='Detalle'),
> Field('coords', length=20, label='Coordenadas'),
> Field('checked', 'integer', label='Chequeada', default=0 ),#
> 1 to checked
> Field('created_on', 'datetime', label='Recibida', default=
> request.now)
> )
>
> The idea is have a button to check the alert, I mean: will be put a 1 at
> "checked" field of the record when the button will be clicked
>
> Thanks for your time and support!
> Christian.
>
>
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