Imports System.DirectoryServices.ActiveDirectory Public Class ThinClients Dim ds As New DataSet Private Sub SMB_Load(sender As Object, e As EventArgs) Handles Me.Load Class1.EnableDoubleBuffered(dgv) LoadSitzungen() LoadDGV() End Sub Function LoadSitzungen() cSQL.SQL2DS("select * from tbl_thinclienthosts", ds) End Function Function LoadDGV() With dgv .DataSource = ds.Tables(0) .DefaultCellStyle.BackColor = Color.White .AlternatingRowsDefaultCellStyle.BackColor = Color.AliceBlue .SelectionMode = DataGridViewSelectionMode.FullRowSelect .AutoResizeColumn(1) .AutoResizeColumn(2) .AutoResizeColumn(3) End With counter.Text = dgv.Rows.Count End Function Private Sub Refresh_Click(sender As Object, e As EventArgs) Handles Refresh.Click ds.Reset() LoadSitzungen() LoadDGV() End Sub Private Sub TeamviewerToolStripMenuItem_Click(sender As Object, e As EventArgs) Handles TeamviewerToolStripMenuItem.Click Dim tv As String = dgv.CurrentRow.Cells("TeamviewerID").Value If tv.Length > 0 Then cExtProgramme.StartTeamviewer(tv) End If End Sub End Class