private void button1_Click(object sender, EventArgs e)
{
try
{
string MyConnection = "datasource=localhost;port=3306;username=root;password=root";
string Query = "insert into database.users(Username, Password, Name, Email) values('" + this.textBox2.Text + "','" + this.textBox3.Text + "', '" + this.textBox1.Text + "','" + this.textBox4.Text + "')";
MySqlConnection MyConn = new MySqlConnection(MyConnection);
MySqlCommand MyCommand = new MySqlCommand(Query, MyConn);
MySqlDataReader MyReader;
MyConn.Open();
MyReader = MyCommand.ExecuteReader();
MessageBox.Show("Registered successfully");
this.Hide();
MyReader.Close();
MySqlDataReader MyReader2;
string query2 = "Select * from database.users where Username='******'and Password='******';";
MySqlCommand MyCommand2 = new MySqlCommand(query2, MyConn);
MyReader2 = MyCommand2.ExecuteReader();
int count = 0;
while (MyReader2.Read())
{
count = count + 1;
}
if (count==1)
{
MainForm m=new MainForm(MyReader2.GetString("Name"));
m.Show();
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
private void button1_Click(object sender, EventArgs e)
{
string MyConnection = "datasource=localhost;port=3306;username=root;password=root";
MySqlConnection conn = new MySqlConnection(MyConnection);
MySqlDataAdapter da = new MySqlDataAdapter("Select * from database.users where Username='******'and Password='******'", conn);
DataTable dt = new System.Data.DataTable();
da.Fill(dt);
if (dt.Rows.Count == 1)
{
this.Hide();
MainForm m = new MainForm(dt.Rows[0][0].ToString());
m.Show();
((Form)m).Controls["label5"].Text = dt.Rows[0][0].ToString();
}
else
{
MessageBox.Show("Check Username/password and Please Try again");
textBox2.Clear();
textBox1.Clear();
}
}
private void button1_Click(object sender, EventArgs e)
{
try
{
if (Contact_ID == 0)
{
string MyConnection = "datasource=localhost;port=3306;username=root;password=root";
string Query = "insert into `database`.`contact_info` (`FirstName`, `LastName`, `Address1`, `Address2`, `City`, `State`, `Zip`, `PhoneNumber`) values('" + this.textBox1.Text + "','" + this.textBox2.Text + "', '" + this.textBox3.Text + "','" + this.textBox4.Text + "','" + this.textBox5.Text + "', '" + this.comboBox1.Text + "','" + this.textBox6.Text + "','" + this.textBox7.Text + "');SELECT LAST_INSERT_ID();";
MySqlConnection MyConn = new MySqlConnection(MyConnection);
MySqlCommand MyCommand = new MySqlCommand(Query, MyConn);
MySqlDataReader MyReader;
MyConn.Open();
MyReader = MyCommand.ExecuteReader();
string ContactID = string.Empty;
while (MyReader.Read())
{
ContactID = MyReader[0].ToString();
}
MyReader.Close();
if (comboBox2.SelectedItem.ToString() == "Provider")
{
string Query1 = "insert into `database`.`provider_info`(`contact_ID`,`NPI_Number`, `DEA_Number`) values('" + ContactID + "','" + this.textBox8.Text + "','" + this.textBox9.Text + "');";
MySqlCommand MyCommand1 = new MySqlCommand(Query1, MyConn);
MySqlDataReader MyReader1;
if (MyConn != null && MyConn.State == ConnectionState.Closed)
{
MyConn.Open();
}
MyReader1 = MyCommand1.ExecuteReader();
MyReader1.Close();
}
else if (comboBox2.SelectedItem.ToString() == "Staff")
{
string Query2 = "insert into `database`.`staff_info`(`contact_ID`,`Employee_ID`) values('" + ContactID + "','" + this.textBox8.Text + "');";
MySqlCommand MyCommand2 = new MySqlCommand(Query2, MyConn);
MySqlDataReader MyReader2;
if (MyConn != null && MyConn.State == ConnectionState.Closed)
{
MyConn.Open();
}
MyReader2 = MyCommand2.ExecuteReader();
MyReader2.Close();
}
MessageBox.Show("Saved successfully");
this.Hide();
}
else
{
string MyConnection = "datasource=localhost;port=3306;username=root;password=root";
string Query = "Update `database`.`contact_info` SET `FirstName`='" + textBox1.Text + "', `LastName`='" + textBox2.Text + "', `Address1`= '" + textBox3.Text + "', `Address2` = '" + textBox4.Text + "', `City`='" + textBox5.Text + "', `State`='" + this.comboBox1.Text + "', `Zip`= '" + textBox6.Text + "', `PhoneNumber`=" + textBox7.Text + " where `Contact_ID`=" + Contact_ID + "";
MySqlConnection MyConn = new MySqlConnection(MyConnection);
MySqlCommand MyCommand = new MySqlCommand(Query, MyConn);
MySqlDataReader MyReader;
MyConn.Open();
MyReader = MyCommand.ExecuteReader();
MyReader.Close();
if (comboBox2.SelectedItem.ToString() == "Provider")
{
string Query1 = "Update `database`.`provider_info` SET `contact_ID`=" + Contact_ID + ",`NPI_Number`='" + this.textBox8.Text + "' , `DEA_Number`='" + this.textBox9.Text + "' where contact_ID=" + Contact_ID + " ;";
MySqlCommand MyCommand1 = new MySqlCommand(Query1, MyConn);
MySqlDataReader MyReader1;
if (MyConn != null && MyConn.State == ConnectionState.Closed)
{
MyConn.Open();
}
MyReader1 = MyCommand1.ExecuteReader();
MyReader1.Close();
}
else if (comboBox2.SelectedItem.ToString() == "Staff")
{
string Query2 = "Update `database`.`staff_info`SET `contact_ID`=" + Contact_ID + ",`Employee_ID`='" + this.textBox8.Text + "' where contact_ID=" + Contact_ID + ";";
MySqlCommand MyCommand2 = new MySqlCommand(Query2, MyConn);
MySqlDataReader MyReader2;
if (MyConn != null && MyConn.State == ConnectionState.Closed)
{
MyConn.Open();
}
MyReader2 = MyCommand2.ExecuteReader();
MyReader2.Close();
}
MessageBox.Show("Saved successfully");
this.Hide();
}
MainForm main = new MainForm("");
main.ShowDialog();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
