title: Check if a material-table row is still in edit mode
body: <p>I'm using the <a href="https://material-table.com" rel="noreferrer">material-table</a> in a <a href="https://material-ui.com/components/steppers" rel="noreferrer">material-ui Stepper</a> and the user tends to click on "next" button even though the table is still in edit mode. This results in a loss of data.</p>
  
  <p>Can I somehow access the table information to check if the table/row is still in edit mode when the user clicks the "next" button?</p>