If the oncreate callback for a SQLFORM.grid sets form.errors to true, the
record is not created; similarly, if form.errors.<fieldname> is set to an
error message.
However, shouldn't the form for adding the record return, and in the latter
case, with the specified fields showing their error messages? In my case,
the list comes up instead.
Here is my form & callback although there isn't much to them:
def add_handler(form):
if form.vars.f_Member_ID=='':
form.errors.f_Member_ID = "ID required"
session.flash = "ID required"
return
session.flash = "Handler added"
form=SQLFORM.grid( db.t_member.f_User==t.f_User, args=request.args[:2],
csv=False,
searchable=True, deletable=False, details=False, editable=False,
oncreate=add_handler,
fields=[db.t_member.f_Member_ID, db.t_member.f_FirstName,
db.t_member.f_LastName] )
- Scott
--
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- 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)
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