[composer] Make $rownum in attribute table column expressions evaluat…

…e to current row number (works correctly only if no sort columns are specified - in future release sorting for attribute tables should be reworked so that it is done prior to fetching features)
qgis · Jun 23, 2014 · a2c13ec · a2c13ec
1 parent 787f1a6
commit a2c13ec
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/core/composer/qgscomposerattributetable.cpp b/src/core/composer/qgscomposerattributetable.cpp
@@ -442,6 +442,7 @@ bool QgsComposerAttributeTable::getFeatureAttributes( QList<QgsAttributeMap> &at
       {
         // Lets assume it's an expression
         QgsExpression* expression = new QgsExpression(( *columnIt )->attribute() );
+        expression->setCurrentRowNumber( counter + 1 );
         expression->prepare( mVectorLayer->pendingFields() );
         QVariant value = expression->evaluate( f ) ;
         attributeMaps.last().insert( i, value.toString() );