private void frmLogin_Load(object sender, EventArgs e) { LblMenu.BackColor = ColorTranslator.FromHtml("#58D3F7"); this.VisibleChanged += new EventHandler(this.rptPD_VisibleChanged); this.tabControl1.DrawItem += new DrawItemEventHandler(this.tabControl1_DrawItem); this.tabControl1.SelectedIndexChanged += new EventHandler(this.tabControl1_SelectedIndexChanged); pd = new pdClass(); dtGlobal = new DataTable(); dtAlpha = new DataTable(); dvAlpha = new DataView(); dtGlobal = pd.callPDGlobal(); //initDgvAlpha(); }