private void Menu_DangXuat_Click(object sender, EventArgs e) { UserLogout(); Login login = new Login(); login.Show(); this.Visible = false; }
private void button1_Click(object sender, EventArgs e) { if (txtServer.Text.Equals("") || txtDatabase.Text.Equals("") || txtUser.Text.Equals("") || txtPass.Text.Equals("")) { MessageBox.Show("Data cannot empty!", "Invalid Data", MessageBoxButtons.OK, MessageBoxIcon.Warning); } else { try { string xmlPath = "Config.xml"; DataSet ds = new DataSet(); DataTable dt = new DataTable(); dt.Columns.Add("ServerName", System.Type.GetType("System.String")); dt.Columns.Add("Database", System.Type.GetType("System.String")); dt.Columns.Add("UserName", System.Type.GetType("System.String")); dt.Columns.Add("PassWord", System.Type.GetType("System.String")); ds.Tables.Add(dt); DataRow dr = ds.Tables[0].NewRow(); dr["ServerName"] = txtServer.Text; dr["Database"] = txtDatabase.Text; dr["UserName"] = txtUser.Text; dr["PassWord"] = txtPass.Text; dt.Rows.Add(dr); ds.WriteXml(xmlPath); BusCommon busCommon = new BusCommon(); if (busCommon.CheckConnectDB()) { MessageBox.Show(this, "Create Server successful!", "Create Server", MessageBoxButtons.OK, MessageBoxIcon.Information); Login login = new Login(); login.Show(); this.Close(); } else { MessageBox.Show(this, "Create Server faill!", "Create Server", MessageBoxButtons.OK, MessageBoxIcon.Information); } } catch { MessageBox.Show(this,"File Config.xml doesn't exist!", "Invalid Data", MessageBoxButtons.OK, MessageBoxIcon.Warning); } } }
private void logOutToolStripMenuItem_Click(object sender, EventArgs e) { UserLogout(); Login login = new Login(); login.Visible = true; this.Visible = false; }
private void toolStripButton3_Click(object sender, EventArgs e) { UserLogout(); Login login = new Login(); login.Visible = true; this.Visible = false; }