Hi Sudeshna, Here i am giving you the code for your problem. So do as you have done adding the data to the datagrid view. Now add these code for evaluation of the rowdata and its values for coloring. <code>Dim i As Integer For i = 0 To DataGridView1.Rows.Count - 1 If IsNothing(DataGridView1.Rows(i).Cells(0).Value) Then DataGridView1.Rows(i).DefaultCellStyle.BackColor = Color.Green Else DataGridView1.Rows(i).DefaultCellStyle.BackColor = Color.Red End If Next</code> here the cells(0) refers to the column where the date data is entered. I think it will solve your problem. Thank you
For Each rw As GridViewRow In dgrd_WWWH.Rows If String.IsNullOrEmpty(rw.Cells("date").ToString()) Then rw.BackColor = Drawing.Color.Green Else rw.BackColor = Drawing.Color.Red End If Next
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