I have a very simple question about the advanced query builder in QGIS.
I'd like to search for a range of numerical data values in the attribute table, but asking QGIS to show me values that are <= the low value and >= the high value doesn't seem to work; I continuously get a message that says:
syntax error, unexpected LE
although sometimes is says GE instead of LE.
Haven't a clue what GE and/or LE refer to and can't find it on the internet.
This should be easy but it's not, which generally means I'm missing something.