Anthony, Can this method be applied to deletable parameter ? i'll test it aw.
My problem is that i got a dataset where there are rows that can't be deleted by users, but all the other rows can and must be editable and deletable, at first my work around was to implement my own grid factory managing the 'delete' and 'edit' links and disabling both on the special cases. thanks for the replays, 2015-08-15 22:22 GMT-04:00, Anthony <[email protected]>: > On Saturday, August 15, 2015 at 9:30:09 PM UTC-4, 黄祥 wrote: >> >> i think you can do the query and put it on the grid signature >> e.g. >> @auth.requires_login() >> def test(): >> query = db(db.test.id == 3).select() >> editable = False if query >> deletable = False if query >> grid = SQLFORM.grid(db.test, editable = editable, deletable = >> deletable) >> return locals() >> > > That won't help, as it will prevent all records from being edited as long > as there is any record in the table with an id of 3 (whether or not that > record is even included in the current page of the table). > > Instead, the "editable" argument can be a function that takes a Row object > and decides whether that particular row should be editable: > > grid = SQLFORM.grid(..., editable=lambda row: row.id != 3) > > The above will allow all rows to be edited except the one with id==3. Of > course, the function can be made more complex to satisfy any conditions. > > Anthony > > > >> >> best regards, >> stifan >> > > -- > Resources: > - http://web2py.com > - http://web2py.com/book (Documentation) > - http://github.com/web2py/web2py (Source code) > - https://code.google.com/p/web2py/issues/list (Report Issues) > --- > You received this message because you are subscribed to the Google Groups > "web2py-users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/d/optout. > -- Msc. Yoel Benítez Fonseca Especialista en TI Redacción Adelante Tel.: (53 32)284701 -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups "web2py-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
