This module allows you to exclude specific values when filtering content using contextual filters. It adds a "Negate" option to text and list fields, enabling you to create "not equal" or "not in" conditions, similar to how numeric fields can be excluded.
Synopsis
The Views Negate module provides a "Not Equal" to condition for textfield and list field in contextual filter. It works same as exclude option of numeric type field.
A checkbox with "Negate" label is added under "MORE" fieldset. By selecing the Negate option, it applies the "not equal" condition or "not in" if selected "Allow multiple values" option.