private void btnConnect_Click(object sender, EventArgs e) { try { oconn.Server = txtServer.Text; oconn.User = txtUsername.Text; oconn.Password = txtpassword.Text; oconn.Database = cboDatabase.Text; oconn.Port = txtPort.Text; oconn.OpenTesting(); XtraMessageBox.Show("Congratulation\n You have been connected to server : " + txtServer.Text, clsGlobal.str_ApplicationName, MessageBoxButtons.OK, MessageBoxIcon.Information); oReg.SaveSetting("Server", txtServer.Text); oReg.SaveSetting("User", oEncryption.Encrypt(txtUsername.Text)); oReg.SaveSetting("Password", oEncryption.Encrypt(txtpassword.Text)); oReg.SaveSetting("Database", cboDatabase.Text); oReg.SaveSetting("Port", txtPort.Text); oconn.Server = oReg.getSetting("Server"); oconn.User = oReg.getSetting("User"); oconn.Password = oReg.getSetting("Password"); oconn.Database = oReg.getSetting("Database"); oconn.Port = oReg.getSetting("Port"); clsGlobal.str_Server = oconn.Server; clsGlobal.str_User = txtUsername.Text; clsGlobal.str_Password = txtpassword.Text; clsGlobal.str_Database = oconn.Database; clsGlobal.str_Port = oconn.Port; oconn.Close(); this.Dispose(); } catch (Exception ee) { XtraMessageBox.Show("Could not connect to the server .!\nCall Your System Administrator\n", clsGlobal.str_ApplicationName, MessageBoxButtons.OK, MessageBoxIcon.Exclamation); } }