void QgsCategorizedSymbolRendererV2Widget::populateColumns()
{
cboCategorizedColumn->clear();
const QgsFieldMap& flds = mLayer->pendingFields();
QgsFieldMap::ConstIterator it = flds.begin();
for ( ; it != flds.end(); ++it )
{
cboCategorizedColumn->addItem( it->name() );
}
}
void QgsGraduatedSymbolRendererV2Widget::populateColumns()
{
cboGraduatedColumn->clear();
const QgsFieldMap& flds = mLayer->pendingFields();
QgsFieldMap::ConstIterator it = flds.begin();
for ( ; it != flds.end(); ++it )
{
if ( it->type() == QVariant::Double || it->type() == QVariant::Int )
cboGraduatedColumn->addItem( it->name() );
}
}