Thanks, so the use of field_id is important! I tried your first test which can be written with the proper field_id *m.id.* This Works:
> def test1(): id_company = 1 m, cm = db.meeting, db.co_meet q = cm.ref_company == id_company q = q & (m.id == cm.ref_meeting) grid = SQLFORM.grid(q, field_id=m.id <http://cm.id/>, fields=[m.title]) return locals() On Sunday, May 31, 2015 at 2:34:21 AM UTC-7, Massimiliano wrote: > > Sorry. What I wrote is wrong. > > Try this ways: > > def test1(): > id_company = 1 > > m, cm = db.meeting, db.co_meet > > cm.ref_company.default = id_company > cm.ref_company.readable = cm.ref_company.writable = False > > cm.ref_meeting.requires = IS_IN_DB(db, m.id ,'%(title)s') > > q = cm.ref_company == id_company > q = q & (m.id == cm.ref_meeting) > grid = SQLFORM.grid(q, field_id=cm.id, fields=[m.title]) > > return locals() > > > def test2(): > id_company = 1 > > m, cm = db.meeting, db.co_meet > > cm.ref_company.default = id_company > cm.ref_company.readable = cm.ref_company.writable = False > > cm.ref_meeting.represent = lambda value, row: m[value].title > cm.ref_meeting.requires = IS_IN_DB(db, m.id ,'%(title)s') > q = cm.ref_company == id_company > grid = SQLFORM.grid(q) > > return locals() > > > > > > > On Sun, May 31, 2015 at 11:01 AM, Massimiliano <mbel...@gmail.com > <javascript:>> wrote: > >> >> m, cm = db.meeting, db.co_meet >> q = m.id == cm.ref_meeting >> q = q & (cm.ref_company == 1) >> grid = SQLFORM.grid(q, field_id=m.id, fields=[m.id, m.title]) >> >> >> On Sun, May 31, 2015 at 4:48 AM, Ben Lawrence <benla...@gmail.com >> <javascript:>> wrote: >> >>> Both of your answers give a grid of co_meet. >>> >>> What would the query be in SQLFORM.grid such that it would be a grid of >>> db.meeting for one company (not db.co_meet)? >>> >>> >>> On Thursday, May 7, 2015 at 8:26:47 PM UTC-7, 黄祥 wrote: >>>> >>>> had you tried it? >>>> another work around is u can use smartgrid constraints >>>> e.g. >>>> def test(): >>>> table = db.co_meet >>>> query = db.co_meet.ref_company == 1 # whatever value that refer to >>>> table company >>>> grid = SQLFORM.smartgrid(table, constraints = dict(co_meet=query) ) >>>> return locals() >>>> 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 web2py+un...@googlegroups.com <javascript:>. >>> For more options, visit https://groups.google.com/d/optout. >>> >> >> >> >> -- >> Massimiliano >> > > > > -- > Massimiliano > -- 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 web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
