In Slow Pc having Pentium processor, for DataGridView having some about 500 rows and more looks like dragging the same row, while
1.Scrolling the grid by mouse scroll bar.
2.If down arrow mark is pressed and it is hold. But this is not seen while dragging the rows with the mouse pointer.
Here is sample code
1.Scrolling the grid by mouse scroll bar.
2.If down arrow mark is pressed and it is hold. But this is not seen while dragging the rows with the mouse pointer.
Here is sample code
Code:
Public Class Form1
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
For i = 0 To 10
DataGridView1.Columns.Add("Column" & i, "Column" & i)
Next
DataGridView1.Rows.Add()
For i = 1 To 500
DataGridView1.Rows.Add()
Next
For i = 1 To 500
For j = 0 To 2
DataGridView1.Rows(i).Cells(j).Value = (1000 + i) & "_" & j & "A"
Next
Next
End Sub
End Class