image1 = FORM (TABLE (TR(TD(INPUT(_type = "submit", _value =
"delete",_id="delete_button" ,
_onclick="ajax('%s',[],''); jQuery(this).hide();" %
(str(URL('delete_image',args=image.id))) )))))
Controller function-
def delete_image():
id = request.args(0)
db(db.image.id==id).delete()
return ''
On Nov 21, 4:45 am, Ishbir <[email protected]> wrote:
> I am not very sure about the first approach; but with the second
> approach, you are not passing the variable and regardless of that, you
> don't have any argument for a controller function. It should be
> something like-
>
> image1 = FORM (TABLE (TR(TD(INPUT(_type = "submit", _value =
> "delete",_id="delete_button" ,
> _onclick="javascript:
> $.post(URL(r=request,c='default',f='delete_image',
> args=[image.id])}})"))))
>
> Controller function-
>
> def delete_image():
> id = request.args[0]
> db(db.image.id==id).delete()
> return ''
>
> On Nov 21, 12:40 pm, beroz <[email protected]> wrote:
>
> > Dear Sir,
>
> > I got stuck in something.. I want to call a controller function
> > _onclick of a submit field. For example :
>
> > I used two ways:
>
> > 1.
> > image1 = FORM (TABLE (TR(TD(INPUT(_type = "submit", _value =
> > "delete",_id="delete_button" ,
> > _onclick= delete_image(id) ))))
>
> > OR:
>
> > image1 = FORM (TABLE (TR(TD(INPUT(_type = "submit", _value =
> > "delete",_id="delete_button" ,
> > _onclick="javascript:
> > $.post(URL(r=request,c='default',f='delete_image')}})"))))
>
> > And in the same controller.. there will be a function :
>
> > def delete_image (id):
> > print "image deleted-- : " + str (id)
> > db(db.image.id==id).delete()
> > print "deleted syccessfully"
> > return True
>
> > It didn't work :(((((((((((((((((((((((((((((((((((((((
>
> > My question is: is that possible? or how could I call a controller
> > function onclick of submit button?
>
> > Abeer
>
>
