More issues in class.so_perp_price_list.inc.php

[rrroig]

svn 2145

Some errors returned when listing price list with effective to field filled.
2 fields not found in sql clause :

line 129,130
                        'order_by',
                        'sort',

Is it  my database issue?
About the sample data company (egw backup), it includes egw config & setup,so i can't use it.
Are there any *.sql file to setup a new database (with sample data) from scrath?

Thanks in advance