public MB selectOneMB(string p1)
{
MB mb = new MB();
MySqlDataReader reader;
command.CommandText = "SELECT * FROM mb WHERE p1='" + p1 + "';";
try
{
reader = command.ExecuteReader();
while (reader.Read())
{
mb = new MB(Convert.ToInt32(reader["id"]),
Convert.ToString(reader["p1"]), Convert.ToString(reader["p2"]),
Convert.ToString(reader["p3"]), Convert.ToString(reader["p4"]),
Convert.ToString(reader["p5"]), Convert.ToString(reader["p6"]),
Convert.ToString(reader["p7"]), Convert.ToString(reader["p8"]),
Convert.ToInt32(reader["p9"]));
}
reader.Close();
}
catch (MySqlException ex)
{
Console.WriteLine("Error: \r\n{0}", ex.ToString());
}
finally
{
command.Connection.Close();
}
return(mb);
}
private void comboBox1_SelectedIndexChanged(object sender, EventArgs e)
{
oneMB = new MB().selectOneMB(comboBox1.SelectedItem.ToString());
id1 = oneMB.id;
c1 = oneMB.p9;
c2 = 0;
c3 = 0;
c4 = 0;
c8 = 0;
label2.Text = Convert.ToString(c1 + c2 + c3 + c4 + c5 + c6 + c7 + c8);
comboBox2.Items.Clear();
comboBox2.Text = "";
for (int i = 0; i < cpu.Count; i++)
{
if (cpu[i].p2.Equals(oneMB.p2))
{
comboBox2.Items.Add(cpu[i].p1);
}
}
if (comboBox2.Items.Count == 0)
{
comboBox2.Enabled = false;
}
else
{
comboBox2.Enabled = true;
}
comboBox3.Items.Clear();
comboBox3.Text = "";
for (int i = 0; i < ram.Count; i++)
{
if (ram[i].p2.Equals(oneMB.p5))
{
comboBox3.Items.Add(ram[i].p1);
}
}
if (comboBox3.Items.Count == 0)
{
comboBox3.Enabled = false;
}
else
{
comboBox3.Enabled = true;
}
comboBox4.Items.Clear();
comboBox4.Text = "";
for (int i = 0; i < cs.Count; i++)
{
if (cs[i].p4.Contains(oneMB.p2))
{
comboBox4.Items.Add(cs[i].p1);
}
}
if (comboBox4.Items.Count == 0)
{
comboBox4.Enabled = false;
}
else
{
comboBox4.Enabled = true;
}
comboBox8.Items.Clear();
comboBox8.Text = "";
for (int i = 0; i < cc.Count; i++)
{
if (oneMB.p7.Contains(cc[i].p2))
{
comboBox8.Items.Add(cc[i].p1);
}
}
if (comboBox8.Items.Count == 0)
{
comboBox8.Enabled = false;
}
else
{
comboBox8.Enabled = true;
}
if (!comboBox1.Text.Equals("") & !comboBox2.Text.Equals("") & !comboBox3.Text.Equals("") & !comboBox4.Text.Equals("") & !comboBox5.Text.Equals("") & !comboBox6.Text.Equals("") & !comboBox7.Text.Equals("")
& !comboBox8.Text.Equals("") & !textBox1.Text.Equals(""))
{
bunifuTileButton9.Enabled = true;
}
else
{
bunifuTileButton9.Enabled = false;
}
}
