Filter Items in the React Native List View

Jason Brown
InstructorJason Brown

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We'll setup 3 buttons (All, Active, Complete) to filter the displayed items based on their completion status. We'll also show how to use flexbox flexDirection row lays out items differently than column.

Jean-Marie Porchet
Jean-Marie Porchet
~ 3 years ago

(duplicate post)

Jean-Marie Porchet
Jean-Marie Porchet
~ 3 years ago

If like me you're using a FlatList component instead of a ListView, you'll need to use filterItems on the FlatList data prop:

<FlatList data={filterItems(this.state.filter, this.state.items)}

handleFilter can just be this:

handleFilter (filter) {
  this.setState({ filter });
}