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- using System;
- using System.Collections.Generic;
- using System.ComponentModel;
- using System.Data;
- using System.Drawing;
- using System.Linq;
- using System.Text;
- using System.Threading.Tasks;
- using System.Windows.Forms;
- using MySql.Data.MySqlClient;
- namespace toko_baju
- {
- public partial class frmLogin : Form
- {
- public static string PassingData1 = "";
- string Connection = "Server=localhost;Port=3306;UID=root;PWD=;Database=toko_baju";
- MySqlConnection cnn;
- MySqlCommand cmd;
- MySqlDataReader dr;
- public frmLogin()
- {
- InitializeComponent();
- }
- private void lblSignUp_Click(object sender, EventArgs e)
- {
- this.Hide();
- frmRegister fr = new frmRegister();
- fr.Show();
- }
- private void btnLogin_Click(object sender, EventArgs e)
- {
- string username, password;
- username = txtUsername.Text;
- password = txtPassword.Text;
- MySqlConnection cnn = new MySqlConnection(Connection);
- try
- {
- cnn.Open();
- MySqlDataAdapter da = new MySqlDataAdapter("SELECT * FROM admin WHERE username = '" + username + "' && password = '" + password + "'", cnn);
- DataTable dt = new DataTable();
- da.Fill(dt);
- if (dt.Rows.Count <= 0)
- {
- MessageBox.Show("Username Atau Password Salah!!!", "Peringatan", MessageBoxButtons.OK);
- }
- else
- {
- PassingData1 = username;
- this.Hide();
- frmMaster fm = new frmMaster("Welcome : " + username);
- fm.Show();
- }
- cnn.Close();
- }
- catch (Exception)
- {
- MessageBox.Show("Koneksi Error");
- }
- }
- private void frmLogin_Load(object sender, EventArgs e)
- {
- }
- }
- }
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