private void btnConsGeral_Click(object sender, EventArgs e) { FormGridVenda grid = new FormGridVenda(this); grid.MdiParent = this.ParentForm; grid.Show(); }
private void consultaToolStripMenuItem_Click(object sender, EventArgs e) { bool open = false; foreach (Form frm in this.MdiChildren) { if (frm is FormGridVenda) { frm.BringToFront(); open = true; } } if (!open) { gridVen = new FormGridVenda(this); gridVen.Show(); } }