private void button1_Click(object sender, EventArgs e)
{
try
{
int c_id = Int32.Parse(textBox1.Text);
int f_id = Int32.Parse(textBox2.Text);
string cName = textBox3.Text;
string cDesc = textBox4.Text;
string cReq = textBox5.Text;
int online = Int32.Parse(textBox6.Text);
int pcReq = Int32.Parse(textBox8.Text);
sqlConn.Open();
SqlCommand cmd = new SqlCommand("insert into course.course_offerings(c_id_num, f_id_num, course_name, course_desc, course_requirements, online_available, pc_required)" +
" values ('" + c_id + "','" + f_id + "','" + cName + "','" + cDesc + "','" + cReq + "','" + online + "','" + pcReq + "')", sqlConn);
cmd.ExecuteScalar();
sqlConn.Close();
frmAdmin objFrmAdmin = new frmAdmin();
this.Hide();
objFrmAdmin.Show();
}
catch (Exception ex)
{
MessageBox.Show("An error occurred but your application did not crash. Please contact a system admin if this continues.");
string filePath = @"C:\Users\Error.txt";
using (StreamWriter writer = new StreamWriter(filePath, true))
{
writer.WriteLine("-----------------------------------------------------------------------------");
writer.WriteLine("Date : " + DateTime.Now.ToString());
writer.WriteLine();
while (ex != null)
{
writer.WriteLine(ex.GetType().FullName);
writer.WriteLine("Message : " + ex.Message);
writer.WriteLine("StackTrace : " + ex.StackTrace);
}
}
}
}
private void button1_Click(object sender, EventArgs e)
{
try
{
int s_id = Int32.Parse(textBox1.Text);
string age = textBox2.Text;
string fName = textBox3.Text;
string lName = textBox4.Text;
string addr = textBox5.Text;
string year = textBox6.Text;
sqlConn.Open();
SqlCommand cmd = new SqlCommand("insert into student.student_records(s_id_num, age, first_name, last_name, addr, school_year)" +
" values ('" + s_id + "','" + age + "','" + fName + "','" + lName + "','" + addr + "','" + year + "')", sqlConn);
cmd.ExecuteScalar();
sqlConn.Close();
frmAdmin objFrmAdmin = new frmAdmin();
this.Hide();
objFrmAdmin.Show();
}
catch (Exception ex)
{
MessageBox.Show("An error occurred but your application did not crash. Please contact a system admin if this continues.");
string filePath = @"C:\Users\Error.txt";
using (StreamWriter writer = new StreamWriter(filePath, true))
{
writer.WriteLine("-----------------------------------------------------------------------------");
writer.WriteLine("Date : " + DateTime.Now.ToString());
writer.WriteLine();
while (ex != null)
{
writer.WriteLine(ex.GetType().FullName);
writer.WriteLine("Message : " + ex.Message);
writer.WriteLine("StackTrace : " + ex.StackTrace);
}
}
}
}
private void button2_Click(object sender, EventArgs e)
{
try
{
int c_id_del = Int32.Parse(textBox7.Text);
sqlConn.Open();
SqlCommand cmd2 = new SqlCommand("delete from course.course_offerings where c_id_num ='" + c_id_del + "'", sqlConn);
cmd2.ExecuteScalar();
sqlConn.Close();
frmAdmin objFrmAdmin = new frmAdmin();
this.Hide();
objFrmAdmin.Show();
}
catch (Exception ex)
{
MessageBox.Show("An error occurred but your application did not crash. Please contact a system admin if this continues.");
string filePath = @"C:\Users\Error.txt";
using (StreamWriter writer = new StreamWriter(filePath, true))
{
writer.WriteLine("-----------------------------------------------------------------------------");
writer.WriteLine("Date : " + DateTime.Now.ToString());
writer.WriteLine();
while (ex != null)
{
writer.WriteLine(ex.GetType().FullName);
writer.WriteLine("Message : " + ex.Message);
writer.WriteLine("StackTrace : " + ex.StackTrace);
}
}
}
}
private void btnLogin_Click_1(object sender, EventArgs e)
{
try
{
string userName = textUsername.Text;
string passWord = textPassword.Text;
SqlCommand cmd = new SqlCommand("select username,password from tbl_Login where username ='******'and password ='******'", sqlConn);
SqlDataAdapter sda = new SqlDataAdapter(cmd);
DataTable dtbl = new DataTable();
sda.Fill(dtbl);
if (dtbl.Rows.Count > 0)
{
sqlConn.Open();
SqlCommand cmd2 = new SqlCommand("select login_type from tbl_Login where username ='******' and password ='******'", sqlConn);
// Get result
int result = ((int)cmd2.ExecuteScalar());
// Admin Dashboard
if (result == 1)
{
frmAdmin objFrmDash = new frmAdmin();
this.Hide();
objFrmDash.Show();
}
// Faculty Dashboard
else if (result == 2)
{
frmFaculty objFrmDash = new frmFaculty();
this.Hide();
objFrmDash.Show();
}
// Student Dashboard
else if (result == 3)
{
int s_id;
string uName = userName.Substring(userName.IndexOf('.') + 1);
SqlCommand cmd1 = new SqlCommand("select s_id_num from student.student_records where last_name like '%" + uName + "%'", sqlConn);
s_id = ((int)cmd1.ExecuteScalar());
frmStudent objFrmDash = new frmStudent(s_id, userName);
this.Hide();
objFrmDash.Show();
}
}
else
{
MessageBox.Show("Check your username or password.");
textUsername.Clear();
textPassword.Clear();
}
sqlConn.Close();
}
catch (Exception ex)
{
MessageBox.Show("An error occurred but your application did not crash. Please contact a system admin if this continues.");
string filePath = @"C:\Users\Error.txt";
using (StreamWriter writer = new StreamWriter(filePath, true))
{
writer.WriteLine("-----------------------------------------------------------------------------");
writer.WriteLine("Date : " + DateTime.Now.ToString());
writer.WriteLine();
while (ex != null)
{
writer.WriteLine(ex.GetType().FullName);
writer.WriteLine("Message : " + ex.Message);
writer.WriteLine("StackTrace : " + ex.StackTrace);
}
}
}
}