title: Adding rows to DataGridView in VB.NET
body: <p>I have a DataGridView set up with the following columns:</p>
  
  <p>Teacher, Subject, Date, Period.</p>
  
  <p>After a lot of Googleing I can see there are a few ways to add data to the grid programmatically, with each one differing to another quite extensively.</p>
  
  <p>I wanted your opinion on how I should go about this, considering I am going to be adding data from a text file line-by-line (using ":" as a delimiter) and I want each line to have its own row, so it's going to be in a loop.</p>
  
  <p>Thanks.</p>