Module Development

Writing Custom Filter Handlers for Drupal 7

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We're keeping this page up as a courtesy to folks who may need to refer to old instructions. We don't plan to update this page.

Sprout Video

In this lesson Joe takes a look at writing a custom filter handler by building on the knowledge gained about writing handlers from the previous lessons. Filter handlers control how data in a table is treated when being used in the context of a views filter including things like how the data is represented, what the form for filtering looks like and more.