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8 Commits

Author SHA1 Message Date
wonder
8a34dd92c7 Added "$rownum" token to syntax of expressions. In field calculator it can be used for counting rows. The counter starts from 1. Outside field calculator it returns always zero. 
Developed for Faunalia (http://www.faunalia.it) with funding from Regione Toscana - Sistema Informativo per la Gestione del Territorio e dell' Ambiente [RT-SIGTA].
For the project: "Sviluppo di prodotti software GIS open-source basati sui prodotti QuantumGIS e Postgis (CIG 037728516E)"


git-svn-id: http://svn.osgeo.org/qgis/trunk@13941 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2010-07-20 10:39:25 +00:00
wonder
a2a985bbfb Support string concatenation using the standard sql concatenation operator || 
Developed for Faunalia (http://www.faunalia.it) with funding from Regione Toscana - Sistema Informativo per la Gestione del Territorio e dell' Ambiente [RT-SIGTA].
For the project: "Sviluppo di prodotti software GIS open-source basati sui prodotti QuantumGIS e Postgis (CIG 037728516E)"



git-svn-id: http://svn.osgeo.org/qgis/trunk@13940 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2010-07-20 09:50:41 +00:00
wonder
e48766e5ec Fixed #2346 - allow quoting of column references using double quotes. 
Quoting is done in both search query builder and search from attribute table.


git-svn-id: http://svn.osgeo.org/qgis/trunk@13754 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2010-06-20 15:52:54 +00:00
mhugent
c143ca1cb5 [FEATURE]: Load/save queries created in the query builder. Added method columnRefNodes() in qgssearchtreenode and added some consts 
git-svn-id: http://svn.osgeo.org/qgis/trunk@13571 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2010-05-25 13:57:05 +00:00
wonder
55eeb953e3 Added the possibility to use $area, $length when searching in attribute table. 
git-svn-id: http://svn.osgeo.org/qgis/trunk@13434 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2010-05-07 09:15:08 +00:00
wonder
b3e9ed7afd Added optional geometry parameter when evaluating predicates 
git-svn-id: http://svn.osgeo.org/qgis/trunk@13433 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2010-05-07 08:39:37 +00:00
wonder
863f3b3371 Added QgsSearchTreeNode::referencedColumns() utility function. 
git-svn-id: http://svn.osgeo.org/qgis/trunk@13351 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2010-04-23 10:36:34 +00:00
wonder
3a7851c8a1 Added python bindings for search strings 
git-svn-id: http://svn.osgeo.org/qgis/trunk@12579 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2009-12-22 14:52:54 +00:00