Continue reading Using AND and NOT for Boolean operators

Using AND and NOT for Boolean operators

Relevanssi Premium has support for in-query Boolean operators. Relevanssi uses + and – for the operators: cats -dogs and cats +kittens. If you prefer instead to use the verbal AND and NOT operators, it only takes one small function. Add this to your site: This function (on the relevanssi_search_filters hook) looks at the search query…

Read more Using AND and NOT for Boolean operators 6 Comments on Using AND and NOT for Boolean operators