LISTING PROGRAM
Main.cs
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using MySql.Data.MySqlClient;
namespace SpkInternet {
public partial class Main : Form {
string connectionSQL = "server=localhost;database=internet; uid=root;password=;";
public Main() {
InitializeComponent(); this.FormBorderStyle =
System.Windows.Forms.FormBorderStyle.FixedSingle; this.MinimizeBox = false;
}
private void pilihPaketToolStripMenuItem_Click(object sender, EventArgs e)
{
Form input = new Input(); input.Show();
}
private void metodeSMARTToolStripMenuItem_Click(object sender,
EventArgs e)
{
Form metodeSmart = new smart(); metodeSmart.Show();
}
private void inputToolStripMenuItem_Click(object sender, EventArgs e) {
Form input = new Input(); input.Show();
}
private void metodeWeihtedProductToolStripMenuItem_Click(object sender,
EventArgs e)
{
Form wp = new wp(); wp.Show();
}
private void kesimpulanToolStripMenuItem_Click(object sender, EventArgs e)
{
Form hasil = new kesimpulan(); hasil.Show();
private void Main_FormClosed(object sender, FormClosedEventArgs e) {
MySqlConnection db = new MySqlConnection(connectionSQL); MySqlCommand delete = db.CreateCommand();
string commend = "delete from spk where kuota>1;"; db.Open();
delete.CommandText = commend;
MySqlDataReader reader = delete.ExecuteReader(); db.Close();
commend = "delete from smart where total>0;"; db.Open();
delete.CommandText = commend; reader = delete.ExecuteReader(); db.Close();
commend = "delete from wp where total>0;"; db.Open();
delete.CommandText = commend; reader = delete.ExecuteReader(); db.Close();
commend = "delete from waktu where waktu>0;"; db.Open();
delete.CommandText = commend; reader = delete.ExecuteReader(); db.Close();
} } }
Input.cs
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using MySql.Data.MySqlClient;
namespace SpkInternet {
public partial class Input : Form {
string connectionSQL = "server=localhost;database=internet; uid=root;password=;";
string[,] n = new string[99,5]; int[] volume = new int[99]; int[] price = new int[99]; int[] periode = new int[99]; int[] speed = new int[99];
public Input() {
InitializeComponent();
this.FormBorderStyle =
System.Windows.Forms.FormBorderStyle.FixedSingle; this.MaximizeBox = false; }
private void simpatiToolStripMenuItem1_Click(object sender, EventArgs e)
{
Form simpati = new Simpati(); simpati.Show();
}
private void asToolStripMenuItem_Click(object sender, EventArgs e) {
Form KartuAs = new As(); KartuAs.Show();
}
private void indosatToolStripMenuItem1_Click(object sender, EventArgs e)
{
Form indosat = new Indosat(); indosat.Show();
}
private void hotrodToolStripMenuItem_Click(object sender, EventArgs e) {
Form xlhotroad = new xl(); xlhotroad.Show();
}
private void hotrod4GToolStripMenuItem_Click(object sender, EventArgs e)
{
Form xlhotrod4g = new xl4g(); xlhotrod4g.Show();
}
private void regulerToolStripMenuItem_Click(object sender, EventArgs e) {
Form _3reg = new _3reguler(); _3reg.Show();
}
private void toolStripMenuItem3_Click(object sender, EventArgs e) {
Form _3tambah = new _3plus(); _3tambah.Show();
}
private void kendoToolStripMenuItem_Click(object sender, EventArgs e) {
Form _3kend = new _3kendo(); _3kend.Show();
}
MySqlConnection db = new MySqlConnection(connectionSQL); MySqlCommand command = db.CreateCommand();
command.CommandText = "SELECT * FROM picked"; db.Open();
DataSet ds = new DataSet();
MySqlDataAdapter da = new MySqlDataAdapter(command); da.Fill(ds, "data");
dataGridView1.DataSource = ds; dataGridView1.DataMember = "data"; db.Close();
}
private void button1_Click(object sender, EventArgs e) {
MySqlConnection db = new MySqlConnection(connectionSQL); MySqlCommand command = db.CreateCommand();
command.CommandText = "SELECT * FROM picked"; db.Open();
DataSet ds = new DataSet();
MySqlDataAdapter da = new MySqlDataAdapter(command); da.Fill(ds, "data");
dataGridView1.DataSource = ds; dataGridView1.DataMember = "data"; db.Close();
for (int rows = 0; rows < dataGridView1.Rows.Count; rows++) {
for (int col = 0; col < dataGridView1.Rows[rows].Cells.Count; col++)
{
n[rows, col] =
dataGridView1.Rows[rows].Cells[col].Value.ToString(); }
}
for (int i = 0; i < dataGridView1.Rows.Count; i++) {
if (Convert.ToDouble(n[i, 1]) <= 500) volume[i] = 20;
else if (Convert.ToDouble(n[i, 1]) > 500 &&
Convert.ToDouble(n[i, 1]) <= 1000)
volume[i] = 40;
else if (Convert.ToDouble(n[i, 1]) > 1000 &&
Convert.ToDouble(n[i, 1]) <= 5000)
volume[i] = 60;
else if (Convert.ToDouble(n[i, 1]) > 5000 &&
Convert.ToDouble(n[i, 1]) <= 10000)
volume[i] = 80; else
volume[i] = 100; }
for (int i = 0; i < dataGridView1.Rows.Count; i++) {
else if (Convert.ToInt32(n[i, 2]) > 25000 &&
Convert.ToInt32(n[i, 2]) <= 50000)
price[i] = 80;
else if (Convert.ToInt32(n[i, 2]) > 50000 &&
Convert.ToInt32(n[i, 2]) <= 10000)
price[i] = 60;
else if (Convert.ToInt32(n[i, 2]) > 100000 &&
Convert.ToInt32(n[i, 2]) <= 250000)
price[i] = 40; else
price[i] = 20; }
for (int i = 0; i < dataGridView1.Rows.Count; i++) {
if (Convert.ToInt32(n[i, 3]) <= 7) periode[i] = 60;
else if (Convert.ToInt32(n[i, 3]) > 7 && Convert.ToInt32(n[i, 3]) <= 30)
periode[i] = 80; else
periode[i] = 100; }
for (int i = 0; i < dataGridView1.Rows.Count; i++) {
if (n[i, 4] == "3,5 G") speed[i] = 70; else
speed[i] = 100; }
}
private void button2_Click(object sender, EventArgs e) {
MySqlConnection db = new MySqlConnection(connectionSQL); db.Open();
DialogResult button = MessageBox.Show("Yakin menghapus data ini?", "WARNING", MessageBoxButtons.YesNo, MessageBoxIcon.Question,
MessageBoxDefaultButton.Button2);
if (button == DialogResult.Yes) {
MySqlCommand delete = db.CreateCommand();
string commend = "delete from picked where kuota>1;"; delete.CommandText = commend;
MySqlDataReader reader = delete.ExecuteReader(); db.Close();
} }
private void button3_Click(object sender, EventArgs e) {
dataGridView2.Rows.Clear(); dataGridView2.Refresh(); button1.PerformClick();
dataGridView2.Columns[0].Name = "Nama"; dataGridView2.Columns[1].Name = "Kuota"; dataGridView2.Columns[2].Name = "Harga"; dataGridView2.Columns[3].Name = "Masa Aktif"; dataGridView2.Columns[4].Name = "Jaringan";
string[] row = new string[99];
for (int i = 0;i < dataGridView1.Rows.Count;i++) {
row = new string[] { string.Concat(n[i, 0], " ", n[i, 1]),
Convert.ToString(volume[i]), Convert.ToString(price[i]),
Convert.ToString(periode[i]), Convert.ToString(speed[i]) };
dataGridView2.Rows.Add(row); }
}
private void button4_Click(object sender, EventArgs e) {
DialogResult button = MessageBox.Show("Yakin untuk menyimpan data?", "WARNING", MessageBoxButtons.YesNo, MessageBoxIcon.Question,
MessageBoxDefaultButton.Button2);
if (button == DialogResult.Yes) {
for (int i = 0; i < dataGridView1.Rows.Count; i++) {
MySqlConnection db = new MySqlConnection(connectionSQL); db.Open();
MySqlCommand input = db.CreateCommand(); string commend = "insert into
spk(nama,kuota,harga,masaaktif,jaringan) values('" + string.Concat(n[i, 0], " ", n[i, 1]) + "'," + volume[i] + "," + price[i]
+ "," + periode[i] + "," + speed[i] + ");";
input.CommandText = commend;
MySqlDataReader reader = input.ExecuteReader(); }
} } } }
smart.cs
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using MySql.Data.MySqlClient;
using System.Diagnostics;
namespace SpkInternet {
{
string[,] Total = new string[99, 6];
string connectionSQL = "server=localhost;database=internet; uid=root;password=;";
double total,n1,n2,n3,n4; double[] volume = new double[99]; double[] price = new double[99]; double[] periode = new double[99];
private void smart_Load(object sender, EventArgs e) {
label12.Text = ""; label13.Text = ""; label15.Text = ""; label16.Text = ""; label18.Text = ""; label19.Text = ""; label21.Text = ""; label22.Text = "";
}
double[] speed = new double[99];
double[] bobot_evaluasi = new double[99]; public smart()
{
InitializeComponent(); this.FormBorderStyle =
System.Windows.Forms.FormBorderStyle.FixedSingle; this.MaximizeBox = false;
}
private void button1_Click(object sender, EventArgs e) {
Stopwatch sw = Stopwatch.StartNew();
total = Convert.ToDouble(paket.Text) + Convert.ToDouble(harga.Text)
+ Convert.ToDouble(masaaktif.Text) + Convert.ToDouble(jaringan.Text);
label12.Text = string.Concat(paket.Text, " / ",
Convert.ToString(total));
label15.Text = string.Concat(harga.Text, " / ",
Convert.ToString(total));
label18.Text = string.Concat(masaaktif.Text, " / ",
Convert.ToString(total));
label21.Text = string.Concat(jaringan.Text, " / ",
Convert.ToString(total));
n1 = System.Math.Round((Convert.ToDouble(paket.Text) / total), 3); n2 = System.Math.Round((Convert.ToDouble(harga.Text) / total), 3); n3 = System.Math.Round((Convert.ToDouble(masaaktif.Text) / total), 3);
n4 = System.Math.Round((Convert.ToDouble(jaringan.Text) / total), 3);
label19.Text = Convert.ToString(n3); label22.Text = Convert.ToString(n4);
MySqlConnection db = new MySqlConnection(connectionSQL); MySqlCommand command = db.CreateCommand();
command.CommandText = "SELECT * FROM spk"; db.Open();
DataSet ds = new DataSet();
MySqlDataAdapter da = new MySqlDataAdapter(command); da.Fill(ds, "data");
dataGridView1.DataSource = ds; dataGridView1.DataMember = "data"; db.Close();
for (int rows = 0; rows < dataGridView1.Rows.Count-1; rows++) {
for (int col = 0; col < dataGridView1.Rows[rows].Cells.Count; col++)
{
Total[rows, col] =
this.dataGridView1.Rows[rows].Cells[col].Value.ToString(); }
}
string[] row = new string[99];
for (int i= 0 ; i < dataGridView1.Rows.Count - 1; i++) {
volume[i] = Convert.ToInt32(Total[i, 2]) * n1; price[i] = Convert.ToInt32(Total[i, 3]) * n2; periode[i] = Convert.ToInt32(Total[i, 4]) * n3; speed[i] = Convert.ToInt32(Total[i, 5]) * n4;
dataGridView3.ColumnCount = 5;
dataGridView3.Columns[0].Name = "Nama"; dataGridView3.Columns[1].Name = "Kuota"; dataGridView3.Columns[2].Name = "Harga"; dataGridView3.Columns[3].Name = "Masa Aktif";
dataGridView3.Columns[4].Name = "Jaringan";
row = new string[] { Total[i,1], Convert.ToString(volume[i]),
Convert.ToString(price[i]), Convert.ToString(periode[i]),
Convert.ToString(speed[i]) };
dataGridView3.Rows.Add(row);
}
for (int i = 0; i < dataGridView1.Rows.Count-1; i++) {
bobot_evaluasi[i] = volume[i] + price[i] + periode[i] + speed[i];
db.Open();
MySqlCommand input = db.CreateCommand();
string commend = "insert into smart values('" + Total[i,1] + "'," + bobot_evaluasi[i] + ");";
MySqlDataReader reader = input.ExecuteReader(); db.Close();
}
MySqlCommand command2 = db.CreateCommand();
command2.CommandText = "SELECT * FROM smart order by total desc"; db.Open();
DataSet ds2 = new DataSet();
MySqlDataAdapter da2 = new MySqlDataAdapter(command2); da2.Fill(ds2, "data");
dataGridView2.DataSource = ds2; dataGridView2.DataMember = "data"; db.Close();
sw.Stop();
label7.Text= "Waktu Eksekusi : " + sw.Elapsed.TotalMilliseconds + " ms";
db.Open();
MySqlCommand inputwaktu = db.CreateCommand();
string commend1 = "insert into waktu values('smart'," + sw.Elapsed.TotalMilliseconds + "); ";
inputwaktu.CommandText = commend1;
MySqlDataReader reader2 = inputwaktu.ExecuteReader(); db.Close();
} } }
wp.cs
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using MySql.Data.MySqlClient;
using System.Diagnostics;
namespace SpkInternet {
public partial class wp : Form {
string[,] Total = new string[99, 6];
string connectionSQL = "server=localhost;database=internet; uid=root;password=;";
double total, n1, n2, n3, n4, totalvektorS=0; double[] volume = new double[99];
double[] price = new double[99]; double[] periode = new double[99];
private void wp_Load(object sender, EventArgs e) {
label15.Text = ""; label16.Text = ""; label18.Text = ""; label19.Text = ""; label21.Text = ""; label22.Text = ""; }
double[] speed = new double[99]; double[] vektorV = new double[99]; double[] vektorS = new double[99];
public wp() {
InitializeComponent(); this.FormBorderStyle =
System.Windows.Forms.FormBorderStyle.FixedSingle; this.MaximizeBox = false;
}
private void button1_Click(object sender, EventArgs e) {
Stopwatch sw = Stopwatch.StartNew();
total = Convert.ToDouble(paket.Text) + Convert.ToDouble(harga.Text)
+ Convert.ToDouble(masaaktif.Text) + Convert.ToDouble(jaringan.Text);
label12.Text = string.Concat(paket.Text, " / ",
Convert.ToString(total));
label15.Text = string.Concat(harga.Text, " / ",
Convert.ToString(total));
label18.Text = string.Concat(masaaktif.Text, " / ",
Convert.ToString(total));
label21.Text = string.Concat(jaringan.Text, " / ",
Convert.ToString(total));
n1 = System.Math.Round((Convert.ToDouble(paket.Text) / total), 3); n2 = System.Math.Round((Convert.ToDouble(harga.Text) / total), 3); n3 = System.Math.Round((Convert.ToDouble(masaaktif.Text) / total), 3);
n4 = System.Math.Round((Convert.ToDouble(jaringan.Text) / total), 3);
label13.Text = Convert.ToString(n1); label16.Text = Convert.ToString(n2); label19.Text = Convert.ToString(n3); label22.Text = Convert.ToString(n4);
dataGridView1.Visible = false;
MySqlConnection db = new MySqlConnection(connectionSQL); MySqlCommand command = db.CreateCommand();
DataSet ds = new DataSet();
MySqlDataAdapter da = new MySqlDataAdapter(command); da.Fill(ds, "data");
dataGridView1.DataSource = ds; dataGridView1.DataMember = "data"; db.Close();
for (int rows = 0; rows < dataGridView1.Rows.Count - 1; rows++) {
for (int col = 0; col < dataGridView1.Rows[rows].Cells.Count; col++)
{
Total[rows, col] =
this.dataGridView1.Rows[rows].Cells[col].Value.ToString(); }
}
string[] row = new string[99];
for (int i = 0; i < dataGridView1.Rows.Count - 1; i++) {
volume[i] =
System.Math.Round(Math.Pow(Convert.ToDouble(Total[i, 2]),n1),3);
price[i] = System.Math.Round(Math.Pow(Convert.ToDouble(Total[i, 3]),n2),3);
periode[i] =
System.Math.Round(Math.Pow(Convert.ToDouble(Total[i, 4]),n3),3); speed[i] = System.Math.Round(
Math.Pow(Convert.ToDouble(Total[i, 5]),n4),3);
dataGridView3.ColumnCount = 5;
dataGridView3.Columns[0].Name = "Nama"; dataGridView3.Columns[1].Name = "Kuota"; dataGridView3.Columns[2].Name = "Harga"; dataGridView3.Columns[3].Name = "Masa Aktif"; dataGridView3.Columns[4].Name = "Jaringan";
row = new string[] { Total[i, 1], Convert.ToString(volume[i]),
Convert.ToString(price[i]), Convert.ToString(periode[i]),
Convert.ToString(speed[i]) };
dataGridView3.Rows.Add(row);
}
for (int i = 0; i < dataGridView1.Rows.Count - 1; i++) {
vektorS[i] = volume[i] * price[i] * periode[i] * speed[i]; totalvektorS += vektorS[i];
}
for (int i = 0; i < dataGridView1.Rows.Count - 1; i++) {
vektorV[i] = System.Math.Round((vektorS[i] / totalvektorS),3);
db.Open();
string commend = "insert into wp values('" + Total[i, 1] + "'," + vektorV[i] + ");";
input.CommandText = commend;
MySqlDataReader reader = input.ExecuteReader(); db.Close();
}
MySqlCommand command2 = db.CreateCommand();
command2.CommandText = "SELECT * FROM wp order by total desc"; db.Open();
DataSet ds2 = new DataSet();
MySqlDataAdapter da2 = new MySqlDataAdapter(command2); da2.Fill(ds2, "data");
dataGridView2.DataSource = ds2; dataGridView2.DataMember = "data"; db.Close();
sw.Stop();
label7.Text = "Waktu Eksekusi : " + sw.Elapsed.TotalMilliseconds + " ms";
db.Open();
MySqlCommand inputwaktu = db.CreateCommand();
string commend1 = "insert into waktu values('wp'," + sw.Elapsed.TotalMilliseconds + "); ";
inputwaktu.CommandText = commend1;
MySqlDataReader reader2 = inputwaktu.ExecuteReader(); db.Close();
} } }
Simpati.cs
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using MySql.Data.MySqlClient;
namespace SpkInternet {
public partial class Simpati : Form {
string connectionSQL = "server=localhost;database=internet; uid=root;password=;";
public Simpati() {
InitializeComponent(); this.FormBorderStyle =
this.MaximizeBox = false; this.MinimizeBox = false; }
private void label1_Click(object sender, EventArgs e) {
MySqlConnection db = new MySqlConnection(connectionSQL); db.Open();
DialogResult button = MessageBox.Show("Yakin memilih paket ini?", "WARNING", MessageBoxButtons.YesNo,MessageBoxIcon.Question,
MessageBoxDefaultButton.Button2);
if (button == DialogResult.Yes) {
MySqlCommand input = db.CreateCommand(); string commend = "insert into picked values('simpati',15,3750,1,'3,5 G');";
input.CommandText = commend;
MySqlDataReader reader = input.ExecuteReader(); label11.Visible = true;
}
}
private void label10_Click(object sender, EventArgs e) {
MySqlConnection db = new MySqlConnection(connectionSQL); db.Open();
DialogResult button = MessageBox.Show("Yakin memilih paket ini?", "WARNING", MessageBoxButtons.YesNo, MessageBoxIcon.Question,
MessageBoxDefaultButton.Button2);
if (button == DialogResult.Yes) {
MySqlCommand input = db.CreateCommand(); string commend = "insert into picked values('simpati',30,5000,2,'3,5 G');";
input.CommandText = commend;
MySqlDataReader reader = input.ExecuteReader(); label12.Visible = true;
} }
private void label8_Click(object sender, EventArgs e) {
MySqlConnection db = new MySqlConnection(connectionSQL); db.Open();
DialogResult button = MessageBox.Show("Yakin memilih paket ini?", "WARNING", MessageBoxButtons.YesNo, MessageBoxIcon.Question,
MessageBoxDefaultButton.Button2);
if (button == DialogResult.Yes) {
MySqlCommand input = db.CreateCommand(); string commend = "insert into picked values('simpati',50,9000,7,'3,5 G');";
input.CommandText = commend;
MySqlDataReader reader = input.ExecuteReader(); label13.Visible = true;
}
private void label9_Click(object sender, EventArgs e) {
MySqlConnection db = new MySqlConnection(connectionSQL); db.Open();
DialogResult button = MessageBox.Show("Yakin memilih paket ini?", "WARNING", MessageBoxButtons.YesNo, MessageBoxIcon.Question,
MessageBoxDefaultButton.Button2);
if (button == DialogResult.Yes) {
MySqlCommand input = db.CreateCommand(); string commend = "insert into picked values('simpati',100,14000,7,'3,5 G');";
input.CommandText = commend;
MySqlDataReader reader = input.ExecuteReader(); label14.Visible = true;
} }
private void label7_Click(object sender, EventArgs e) {
MySqlConnection db = new MySqlConnection(connectionSQL); db.Open();
DialogResult button = MessageBox.Show("Yakin memilih paket ini?", "WARNING", MessageBoxButtons.YesNo, MessageBoxIcon.Question,
MessageBoxDefaultButton.Button2);
if (button == DialogResult.Yes) {
MySqlCommand input = db.CreateCommand(); string commend = "insert into picked values('simpati',300,28000,7,'3,5 G');";
input.CommandText = commend;
MySqlDataReader reader = input.ExecuteReader(); label15.Visible = true;
} }
private void label3_Click(object sender, EventArgs e) {
MySqlConnection db = new MySqlConnection(connectionSQL); db.Open();
DialogResult button = MessageBox.Show("Yakin memilih paket ini?", "WARNING", MessageBoxButtons.YesNo, MessageBoxIcon.Question,
MessageBoxDefaultButton.Button2);
if (button == DialogResult.Yes) {
MySqlCommand input = db.CreateCommand(); string commend = "insert into picked values('simpati',600,47500,30,'3,5 G');";
input.CommandText = commend;
MySqlDataReader reader = input.ExecuteReader(); label16.Visible = true;
} }
{
MySqlConnection db = new MySqlConnection(connectionSQL); db.Open();
DialogResult button = MessageBox.Show("Yakin memilih paket ini?", "WARNING", MessageBoxButtons.YesNo, MessageBoxIcon.Question,
MessageBoxDefaultButton.Button2);
if (button == DialogResult.Yes) {
MySqlCommand input = db.CreateCommand(); string commend = "insert into picked values('simpati',2000,87500,30,'3,5 G');";
input.CommandText = commend;
MySqlDataReader reader = input.ExecuteReader(); label17.Visible = true;
} }
private void label4_Click(object sender, EventArgs e) {
MySqlConnection db = new MySqlConnection(connectionSQL); db.Open();
DialogResult button = MessageBox.Show("Yakin memilih paket ini?", "WARNING", MessageBoxButtons.YesNo, MessageBoxIcon.Question,
MessageBoxDefaultButton.Button2);
if (button == DialogResult.Yes) {
MySqlCommand input = db.CreateCommand(); string commend = "insert into picked values('simpati',4500,140000,30,'3,5 G');";
input.CommandText = commend;
MySqlDataReader reader = input.ExecuteReader(); label18.Visible = true;
} }
private void label6_Click(object sender, EventArgs e) {
MySqlConnection db = new MySqlConnection(connectionSQL); db.Open();
DialogResult button = MessageBox.Show("Yakin memilih paket ini?", "WARNING", MessageBoxButtons.YesNo, MessageBoxIcon.Question,
MessageBoxDefaultButton.Button2);
if (button == DialogResult.Yes) {
MySqlCommand input = db.CreateCommand(); string commend = "insert into picked values('simpati',8000,275000,30,'3,5 G');";
input.CommandText = commend;
MySqlDataReader reader = input.ExecuteReader(); label19.Visible = true;
} }
private void label5_Click(object sender, EventArgs e) {
DialogResult button = MessageBox.Show("Yakin memilih paket ini?", "WARNING", MessageBoxButtons.YesNo, MessageBoxIcon.Question,
MessageBoxDefaultButton.Button2);
if (button == DialogResult.Yes) {
MySqlCommand input = db.CreateCommand(); string commend = "insert into picked values('simpati',14000,480000,30,'3,5 G');";
input.CommandText = commend;
MySqlDataReader reader = input.ExecuteReader(); label20.Visible = true;
} }
private void Simpati_Load(object sender, EventArgs e) {
label11.Visible = false; label12.Visible = false; label13.Visible = false; label14.Visible = false; label15.Visible = false; label16.Visible = false; label17.Visible = false; label18.Visible = false; label19.Visible = false; label20.Visible = false; }
} }
kesimpulan.cs
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using MySql.Data.MySqlClient;
namespace SpkInternet {
public partial class kesimpulan : Form {
string connectionSQL = "server=localhost;database=internet; uid=root;password=;";
public kesimpulan() {
InitializeComponent(); this.FormBorderStyle =
System.Windows.Forms.FormBorderStyle.FixedSingle; this.MaximizeBox = false;
}
private void kesimpulan_Load(object sender, EventArgs e) {
MySqlConnection db = new MySqlConnection(connectionSQL); MySqlCommand command = db.CreateCommand();
command.CommandText = "SELECT * FROM smart order by total desc"; db.Open();
DataSet ds = new DataSet();
MySqlDataAdapter da = new MySqlDataAdapter(command); da.Fill(ds, "data");
dataGridView1.DataSource = ds; dataGridView1.DataMember = "data"; db.Close();
MySqlCommand command2 = db.CreateCommand();
command2.CommandText = "SELECT * FROM wp order by total desc"; db.Open();
DataSet ds2 = new DataSet();
MySqlDataAdapter da2 = new MySqlDataAdapter(command2); da2.Fill(ds2, "data");
dataGridView2.DataSource = ds2; dataGridView2.DataMember = "data"; db.Close();
MySqlCommand command3 = db.CreateCommand();
command3.CommandText = "SELECT * FROM waktu where id='smart'"; db.Open();
var r = command3.ExecuteReader(); if (r.HasRows)
{
r.Read();
label5.Text = r[1].ToString(); }
db.Close();
MySqlCommand command4 = db.CreateCommand();
command4.CommandText = "SELECT * FROM waktu where id='wp'"; db.Open();
var r2 = command4.ExecuteReader(); if (r2.HasRows)
{
r2.Read();
label6.Text = r2[1].ToString(); }
db.Close();
}
private void button1_Click(object sender, EventArgs e) {
MySqlConnection db = new MySqlConnection(connectionSQL); DialogResult button = MessageBox.Show("Semua data akan pada proses ini dihapus, apakah anda yakin?", "WARNING", MessageBoxButtons.YesNo,
MessageBoxIcon.Question, MessageBoxDefaultButton.Button2);
{
MySqlCommand delete = db.CreateCommand();
string commend = "delete from picked where kuota>1;"; db.Open();
delete.CommandText = commend;
MySqlDataReader reader = delete.ExecuteReader(); db.Close();
MySqlCommand delete2 = db.CreateCommand(); commend = "delete from spk where kuota>1;"; db.Open();
delete.CommandText = commend; reader = delete.ExecuteReader(); db.Close();
MySqlCommand delete3 = db.CreateCommand(); commend = "delete from smart where total>0;"; db.Open();
delete.CommandText = commend; reader = delete.ExecuteReader(); db.Close();
MySqlCommand delete4 = db.CreateCommand(); commend = "delete from wp where total>0;"; db.Open();
delete.CommandText = commend; reader = delete.ExecuteReader(); db.Close();
MySqlCommand delete5 = db.CreateCommand(); commend = "delete from waktu where waktu>0;"; db.Open();
delete.CommandText = commend; reader = delete.ExecuteReader(); db.Close();
this.Close(); }
