Using QGIS 2.18. I have 346 polygons on a layer and I want to display all but one.
In this instance I wish to run a query using field ONSCode but show all except 17UB.
I have been trying to use NOT but in the wrong context and get errors.
"ONScode" != '17UB'
!= means "not equal to".
Easy way: Select
'17UB' manually, then invert the selected features.
"ONScode" NOT LIKE '17UB'