title: Right click to select a row in a Datagridview and show a menu to delete it
body: <p>I have few columns in my DataGridView, and there is data in my rows. I saw few solutions in here, but I can not combine them!</p>
  
  <p>Simply a way to right-click on a row, it will select the whole row and show a menu with an option to delete the row and when the option selected it will delete the row.</p>
  
  <p>I made few attempts but none is working and it looks messy. What should I do?</p>