How can I get all the rows of ag-grid?

Question

ag-grid provides a way to get selected rows using api.getSelectedRows() function. And provides a way to set all rows using api.setRowData([]) function.

Answer 1

I was wondering the same thing and found it annoying that you cannot simply get all rows. In my case I needed to flip a flag on all rows, where the indicator is set outside the component containing the grid, so I did the following. This is in TypeScript for a React app.

  gridApi!.selectAll();
  const rows = gridApi!.getSelectedRows();

  rows.forEach(row => {
    row.coverageAction = this.props.isIndicatorChecked;
  });

  gridApi!.setRowData(rows);