# headerFilterRow

Displays a row of per-column filter controls below the headers.

Canonical: https://grid.syidax.com/docs/options/headerFilterRow/

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## What does this API do?

Displays a row of per-column filter controls below the headers.

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## Exact input and result types

```typescript
headerFilterRow: boolean
```

| Item | Value |
| --- | --- |
| JavaScript name | headerFilterRow |
| HTML attribute | header-filter-row |
| Default | false |
| Input type | boolean |

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## Usage flow

Set this on a property of the Grid element. In HTML, you can also use the header-filter-row attribute. Pass arrays, objects, and callbacks through JavaScript, and use new arrays or objects when applying changes.

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## Feature explanations and examples

- [Conditions for each column](https://grid.syidax.com/docs/features/column-filters.md) — Column filters apply conditions to individual columns. Text, numbers, and dates use different inputs and comparisons; conditions across columns narrow results together.