React Data GridOverlay Component

Overlay components allow you to add your own overlays to AG Grid. Use these when the provided overlays do not meet your requirements.

Loading Overlay Component

Below is an example of overlay component with custom loadingMessage:

export default props => {
    return (
        <div className="ag-custom-loading-cell" style={{paddingLeft: '10px', lineHeight: '25px'}}>
            <i className="fas fa-spinner fa-pulse"></i> <span> {props.loadingMessage}</span>
        </div>
    );
};

const gridOptions: GridOptions = {
  ...
  loadingOverlayComponent: CustomLoadingOverlay,
  loadingOverlayComponentParams: {
    loadingMessage: 'One moment please...',
  },
}

No-Rows Overlay Component

Below is an example of a no rows overlay component with custom noRowsMessageFunc() params:

export default props => {
    return (
        <div className="ag-overlay-loading-center" style={{backgroundColor: '#b4bebe', height: '9%'}}>
            <i className="far fa-frown"> {props.noRowsMessageFunc()}</i>
        </div>
    );
};

const gridOptions: GridOptions = {
  ...
  noRowsOverlayComponent: CustomNoRowsOverlay,
  noRowsOverlayComponentParams: {
    noRowsMessageFunc: () => 'Sorry - no rows! at: ' + new Date(),
  },
}

Example: Custom Overlay Components

The example below demonstrates how to provide custom overlay components to the grid. Notice the following:

• Custom Loading Overlay Renderer is supplied by name via gridOptions.loadingOverlayComponent.
• Custom Loading Overlay Renderer Parameters are supplied using gridOptions loadingOverlayComponentParams.
• Custom No Rows Overlay Renderer is supplied by name via gridOptions.noRowsOverlayComponent.
• Custom No Rows Overlay Renderer Parameters are supplied using gridOptions.noRowsOverlayComponentParams.

Overlay Component Interface

Any valid React component can be an Overlay. When a custom Overlay Component is instantiated within both a template and the Grid API will be made available on props:

Registering Overlay Components

See the section registering custom components for details on registering and using custom overlays.