sure. first of all, all callbacks accepts some parameters.
the ondelete takes the table and the id of the deleted row.
If you instead want to play with request.args and vars, a delete request
looks like
/app/controller/function/delete/table_name/id
so the id of the deleted record is the last argument.
On Friday, June 28, 2013 9:06:58 PM UTC+2, Kyle Flanagan wrote:
>
> I have an SQLFORM.grid w/ an ondelete calling a function
> customer_delete(). However, the the function is not being called and the
> records are not actually being deleted from the DB. If I remove the
> "ondelete=customer_delete" in my grid args, the records are being deleted.
> The way I understand it, ondelete should delete the record, then call
> customer_delete, and it's not doing either. Do I have my function
> definition correct for customer_delete?
>
>
> def index():
> grid = SQLFORM.grid(db.Customer, oncreate=customer_create, ondelete=
> customer_delete)
> return dict(grid=grid)
>
> def customer_create(form):
> # add the customer's id into the group table so we can use it for
> permissions
> # so the customer's ID is the STRING NAME of the ROLE in the group
> table
> from gluon.tools import Auth
> auth = Auth(db)
> response.flash = T("Customer added.")
> auth.add_group(form.vars.id, form.vars.customer_name)
>
> def customer_delete():
> # if we delete a customer, remove the group
> response.flash = "Test"
> from gluon.tools import Auth
> auth = Auth(db)
> response.flash = T(request.get_vars.id)
> auth.del_group(auth.id_group(role=str(request.get_vars.id)))
>
>
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