title: How to find the row ID from datagridview, given a row value?
body: <p>Can anyone help me please? </p>
  
  <p>I have to find the row number from 1 selected array which I stored in one separate array and randomly I'm trying to get the row number from datagridview</p>
  
  <p>In other words:
  if I know a column value for a given row in a datagridview (e.g. for this row, FirstName == 'Bud'), how can I get the row ID?</p>