private void pbFormClose_Click(object sender, EventArgs e) { this.Close(); if (Application.OpenForms["AddressAdd"] != null) { AddressAdd frmAddress = (AddressAdd)Application.OpenForms["AddressAdd"]; frmAddress.Close(); } }
private void ButtonClick(object sender, System.EventArgs e) { Button btn = (Button)sender; MainForm frmMain = (MainForm)Application.OpenForms["MainForm"]; if (true) { AddressAdd frmAddressAdd = new AddressAdd(); frmAddressAdd.MdiParent = frmMain; frmAddressAdd.AddressID = Convert.ToInt32(btn.Tag); frmAddressAdd.User = User; frmAddressAdd.Show(); } }