How to compare two DataGridView Values

Question

Hi,

 

I have two DataGridView1 and DataGridView2 which is having same columns and rows.

 

How to compare between two grids.

 

I wrote the for loop but no success.

 

below is the code.

 

For Each rw1 As DataGridViewRow In DataGridView1.Rows

For Each rw2 As DataGridViewRow In DataGridView2.Rows

If rw1.Cells(3).Value <> rw2.Cells(3).Value Then

If Not rw1.Cells(3).Value Is Nothing Then

rw1.Cells(3).Style.BackColor = Color.Red

End If

End If

Next

Next

 

Thanks

Basit