private void button2_Click(object sender, EventArgs e) { bool b = false; foreach (Form f in Application.OpenForms) { if (f.Name == "form_ManufactMgt") { b = true; } } if (!b) { form_ManufactMgt manufat = new form_ManufactMgt(this.currentUser); toFront(manufat); } }
private void button2_Click(object sender, EventArgs e) { bool b = false; foreach (Form f in Application.OpenForms) { if (f.Name == "form_ManufactMgt") { b = true; } } if (!b) { form_ManufactMgt manufactform = new form_ManufactMgt(currentUser); manufactform.TopLevel = false; this.Controls.Add(manufactform); manufactform.Show(); } }