Looping through the DataGridView

Question

I am using DataGridView in vb.net. I would like to loop through a column and when a certain condition is met go to the next cell down and copy that into a cell in another column. So if I had 9, 1, 7, 66, 7, 9 in my first column, my second column would catch 66 and 9 the numbers that come after the specified 7 . I have managed this in vba, but can't crack it in vb.net's datagrid. Any help appreciated.

Answer 1

Not sure if this is what you're looking for

Before

Column1  | Column2
-------------------
   9     |
   1     |
   7     |
  66     |
   7     |
   9     |

After

Column1  | Column2
-------------------
   9     |
   1     |
   7     |
  66     |   66
   7     |
   9     |    9

Code

  For i = 0 To DataGridView1.RowCount() - 1
      'Check condition
      If DataGridView1.Rows(i).Cells("Column1").Value = 7 Then
          DataGridView1.Rows(i + 1).Cells("Column2").Value = DataGridView1.Rows(i + 1).Cells("Column1").Value
      End If
  Next