# fullWidthCellRenderer

Renderer for full-width row content. Uses a different input contract from regular cell renderers.

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

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## What does this API do?

Renderer for full-width row content. Uses a different input contract from regular cell renderers.

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## Exact input and result types

```typescript
fullWidthCellRenderer: SyGridFullWidthRenderer<GridRow>
```

| Item | Value |
| --- | --- |
| JavaScript name | fullWidthCellRenderer |
| HTML attribute | full-width-cell-renderer |
| Default | undefined |
| Input type | SyGridFullWidthRenderer<GridRow> |

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## Usage flow

Set this on a property of the Grid element. Pass arrays, objects, and callbacks through JavaScript, and use new arrays or objects when applying changes.

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## Read related types

- [SyGridFullWidthRenderer](https://grid.syidax.com/docs/types/SyGridFullWidthRenderer.md)
- [GridRow](https://grid.syidax.com/docs/types/GridRow.md)

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## Feature explanations and examples

- [Row height and pinned rows](https://grid.syidax.com/docs/features/row-layout.md) — Row height, top/bottom pinned rows, full-width rows, and merged cells are separate layout features. Choose based on whether you need persistent summaries or wide detail content.