And a second version with SUBSTR
def operator_field_starts(field, first_int, query_env={}):
'''bla bla '''
if not field.type != 'list:integer':
raise AttributeError, "bla bla"
dialect = field._dialect
second = '|'+dialect._like_escaper_default(str(first_int))+'|'
return "(%s = '%s')"%(
dialect.substring(field, (1,len(second))),
second
)
--
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)
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