gridview.Columns(0).Name = "Index"
gridview.Columns(1).Name = "Name"
gridview.Columns(2).Name = "Typ"

gridview.Rows.Add(9)

for x = 0 to 9
   gridview.Rows(x).Cells(0).Value = "Text für Feld 1"
   gridview.Rows(x).Cells(1).Value = "Text für Feld 2"
   gridview.Rows(x).Cells(2).Value = "Text für Feld 3"
next

gridview_1.Update()

EALA FREYA FRESENA

gridview.Rows.Add(10)

Public Class frmDGV
 
    Dim dgv As New DataGridView With {.Parent = Me}
 
    Private Sub frmDGV_Load(sender As System.Object, _
          e As System.EventArgs) Handles MyBase.Load
 
 
        With dgv
            .AllowUserToAddRows = False
            With .Columns
                .Add("Index", "index")
                .Add("Name", "Name")
                .Add("Typ", "Typ")
            End With
 
            .Rows.Add(10)
 
            For rowindex As Integer = 0 To 9
                .Rows(rowindex).Cells(0).Value = _
                     "Zeile " & rowindex.ToString & " Spalte " & 0.ToString
                .Rows(rowindex).Cells(1).Value = _
                     "Zeile " & rowindex.ToString & " Spalte " & 1.ToString
                .Rows(rowindex).Cells(2).Value = _
                     "Zeile " & rowindex.ToString & " Spalte " & 2.ToString
            Next
        End With
 
    End Sub
End Class

EALA FREYA FRESENA