//Mostra a DashBoard com os resumos private void dashBoardToolStripMenuItem_Click(object sender, EventArgs e) { if (Application.OpenForms.OfType <frmDashBoard>().Count() > 0) { MessageBox.Show("DashBoard já está aberta!", "Aviso"); } else { frmDashBoard telaDashBoard = new frmDashBoard(); telaDashBoard.MdiParent = this; telaDashBoard.Show(); } }
//Mostra a DashBoard com os resumos private void dashBoardToolStripMenuItem_Click(object sender, EventArgs e) { if (Application.OpenForms.OfType<frmDashBoard>().Count() > 0) { MessageBox.Show("DashBoard já está aberta!", "Aviso"); } else { frmDashBoard telaDashBoard = new frmDashBoard(); telaDashBoard.MdiParent = this; telaDashBoard.Show(); } }