Field not diplaying in Quantities Symbology

Discussion created by mctraverso on Jun 5, 2014
Latest reply on Aug 9, 2018 by jsethi14
Hi I am trying to create a graduate color quantities symbology for a string field in my attribute table but in the drop down menu it doesn't show up. If I go to categories>unique values it shows up in the drop down of the field values. Does anyone know why? Or what I could be doing wrong?