add "is blank" and "is not blank" ops, similar to "is null" and "is not null"
authormiker <miker@dcc99617-32d9-48b4-a31d-7c20da2025e4>
Fri, 13 Jun 2008 17:33:50 +0000 (17:33 +0000)
committermiker <miker@dcc99617-32d9-48b4-a31d-7c20da2025e4>
Fri, 13 Jun 2008 17:33:50 +0000 (17:33 +0000)
commit75ada7c6ec4d3e1ee4d9516a2b1af16f66c4ffaf
tree8ab62c0e949eaf75c61884a3989d2ba965637d5d
parent7e644d80bec25cbabe4d29e86b0267a53b84bd6b
add "is blank" and "is not blank" ops, similar to "is null" and "is not null"

git-svn-id: svn://svn.open-ils.org/ILS/branches/rel_1_2@9831 dcc99617-32d9-48b4-a31d-7c20da2025e4
Open-ILS/src/perlmods/OpenILS/Reporter/SQLBuilder.pm
Open-ILS/web/reports/oils_rpt_builder.js
Open-ILS/web/reports/oils_rpt_param_editor.js
Open-ILS/web/reports/xul/operators.js
Open-ILS/web/reports/xul/template-config.js