def validate_client_id(form, field):
if not field.data:
return
member = Member.find_by_id(field.data)
if not member:
raise ValidationError('Client not found.')
def validate_member_id(form, field):
from members.models import Member
if request.method == 'POST':
if not form.member_id.data:
raise ValidationError(field.gettext('This field is required.'))
field.member = Member.find_by_id(field.data)
if not member:
raise ValidationError('Member not found.')
else:
field.data = None
def validate_owner_id(form, field):
if field.data:
member = Member.find_by_id(field.data)
if not member:
raise ValidationError('Member (owner) was not found.')