Copy rows from One DataGridView To Another On DataGridView In VB.NET

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Dear All,

With below code I cam copy all the Column names but can not copy the Rows. Am I missing Something?

VB

Dim x As Integer

        For x = 0 To DataGridView1.Columns.Count - 1
            DataGridView2.Columns.Add(DataGridView1.Columns(x).Clone())
        Next

        MsgBox("clm added:")

        For x = 0 To DataGridView1.Rows.Count - 1
            DataGridView2.Rows.Add(DataGridView1.Rows(x).Clone())
        Next

Please help

Posted 5-Jan-15 6:54am

Shafiul Alam

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ZurdoDev 5-Jan-15 13:17pm

When you debug it, what is DataGridView1.Rows.Count?

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DamithSL · Accepted Answer · 2015-01-05T07:35:00

you need to copy the cell values, sample code:

VB

If dgv_copy.Columns.Count = 0 Then
	For Each dgvc As DataGridViewColumn In dgv_org.Columns
		dgv_copy.Columns.Add(TryCast(dgvc.Clone(), DataGridViewColumn))
	Next
End If

Dim row As New DataGridViewRow()

For i As Integer = 0 To dgv_org.Rows.Count - 1
	row = DirectCast(dgv_org.Rows(i).Clone(), DataGridViewRow)
	Dim intColIndex As Integer = 0
	For Each cell As DataGridViewCell In dgv_org.Rows(i).Cells
		row.Cells(intColIndex).Value = cell.Value
		intColIndex += 1
	Next
	dgv_copy.Rows.Add(row)
Next

refer : Copying a DataGridViewRow to another DataGridView Control[^]
How To DataGridView Rows Copy To Another On CheckBoxColumns Checked In VB.NET[^]