private void editUser_btn_Click(object sender, EventArgs e) { var editUser = new EditUserDetails(); editUser.ShowDialog(); //addUser.MdiParent = this; }
private void editUserDetailsToolStripMenuItem_Click(object sender, EventArgs e) { var OpenForms = Application.OpenForms.Cast <Form>(); var isOpen = OpenForms.Any(q => q.Name == "EditUserDetails"); if (!isOpen) { var editUser = new EditUserDetails(); editUser.MdiParent = this.MdiParent; editUser.Show(); } }