I am trying to join a .csv onto shapefile data. This csv file is a non-geometric file. When I go to join the two, the shapefile reads that the columns are null. Both files have matching columns.
I saved another file with the same name as a .csvt ("String","Integer","Real"), but nothing seemed to work. In my .csv I have a total of three columns: text, number, %.
I am operating on QGIS 2.8.