public void log() { String username = user.Text; String password = pass.Text; string connectionString = "datasource=localhost;port=3306;username=root;password=;database=events;sslMode=none"; string query = "SELECT * FROM workers where userName ='******' and passWord = '******'"; MySqlConnection databaseConnection = new MySqlConnection(connectionString); MySqlCommand commandDatabase = new MySqlCommand(query, databaseConnection); MySqlDataReader reader; try { databaseConnection.Open(); reader = commandDatabase.ExecuteReader(); if (reader.HasRows) { while (reader.Read()) { string id = reader.GetInt32(0).ToString(); home f1 = new home(id); f1.Show(); this.Hide(); } } else { MessageBox.Show("No results found!"); } databaseConnection.Close(); } catch (Exception ex) { MessageBox.Show(ex.ToString()); MessageBox.Show("Problem with Query"); } }
private void button2_Click(object sender, EventArgs e) { string date = eventdate.Value.ToString("yyyy-MM-dd"); string name = ename.Text; string adr = addr.Text; string type = typeboxx.Text; string tyid = ""; string imgc = imagcat.Text; string imgcid = ""; string dur = duration.Text; string ndate = DateTime.Now.ToString("yyyy-MM-dd"); //-------------check if it is null and geting the type and imag size id------------------------------ if (name == "" || adr == "" || dur == "") { MessageBox.Show("fill everyting plis"); } else { string connectionString = "datasource=localhost;port=3306;username=root;password=;database=events;sslMode=none"; string query10 = "select * from imagcategory where categoryname ='" + imgc + "'"; MySqlConnection databaseConnection10 = new MySqlConnection(connectionString); MySqlCommand commandDatabase = new MySqlCommand(query10, databaseConnection10); MySqlDataReader reader0; try { databaseConnection10.Open(); reader0 = commandDatabase.ExecuteReader(); if (reader0.HasRows) { while (reader0.Read()) { string m = reader0.GetString(0); imgcid = m; } } else { MessageBox.Show("No results found!"); } databaseConnection10.Close(); } catch (Exception ex) { MessageBox.Show(ex.ToString()); MessageBox.Show("Problem with Query"); } //=============================================================================== string query1 = "select * from eventtypes where typeName ='" + type + "'"; MySqlConnection databaseConnection1 = new MySqlConnection(connectionString); MySqlCommand commandDatabase1 = new MySqlCommand(query1, databaseConnection1); MySqlDataReader reader; try { databaseConnection1.Open(); reader = commandDatabase1.ExecuteReader(); if (reader.HasRows) { while (reader.Read()) { string ty = reader.GetString(0); tyid = ty; } } else { MessageBox.Show("No results found!"); } databaseConnection1.Close(); } catch (Exception ex) { MessageBox.Show(ex.ToString()); MessageBox.Show("Problem with Query"); } //---------------------------------------------------------------------------------------------------------------------------------------------------------------- MessageBox.Show(tyid); string query2 = "INSERT INTO event (name,edate,eventDate,addres,type,imgcategory,durationInDays) VALUES ('" + name + "','" + ndate + "','" + date + "',' " + adr + "'," + tyid + ",'" + imgcid + "','" + dur + "')"; MySqlConnection databaseConnection2 = new MySqlConnection(connectionString); MySqlCommand commandDatabase2 = new MySqlCommand(query2, databaseConnection2); MySqlDataReader reader2; ; try { databaseConnection2.Open(); commandDatabase2.ExecuteReader(); MessageBox.Show("the event was created"); this.Hide(); home h1 = new home(clientid1); h1.Show(); databaseConnection2.Close(); } catch (Exception ex) { MessageBox.Show(ex.ToString()); MessageBox.Show("Problem with Query"); } } }
private void button2_Click(object sender, EventArgs e) { if (name.Text != "" || surname.Text != "" || email.Text != "" || username.Text != "" || password.Text != "") { string query10 = "select * from job where jobName ='" + jobbox.Text + "'"; string connectionString = "datasource=localhost;port=3306;username=root;password=;database=events;sslMode=none"; MySqlConnection databaseConnection10 = new MySqlConnection(connectionString); MySqlCommand commandDatabase = new MySqlCommand(query10, databaseConnection10); MySqlDataReader reader0; ; try { databaseConnection10.Open(); reader0 = commandDatabase.ExecuteReader(); if (reader0.HasRows) { while (reader0.Read()) { string m = reader0.GetString(0); jobid = m; } } else { MessageBox.Show("No results found!"); } databaseConnection10.Close(); } catch (Exception ex) { MessageBox.Show(ex.ToString()); MessageBox.Show("Problem with Query"); } string date = dob.Value.ToString("yyyy-MM-dd"); string query2 = "INSERT INTO workers (name,surname,dateOfBirth,email,jobid,username,password) VALUES ('" + name.Text + "','" + surname.Text + "','" + date + "','" + email.Text + "',' " + jobid + "','" + username.Text + "','" + password.Text + "')"; MySqlConnection databaseConnection2 = new MySqlConnection(connectionString); MySqlCommand commandDatabase2 = new MySqlCommand(query2, databaseConnection2); MySqlDataReader reader2; try { databaseConnection2.Open(); commandDatabase2.ExecuteReader(); MessageBox.Show("the event was created"); this.Hide(); home h1 = new home(clientid1); h1.Show(); databaseConnection2.Close(); } catch (Exception ex) { MessageBox.Show(ex.ToString()); MessageBox.Show("Problem with Query"); } } else { MessageBox.Show("fill al inputs"); } }