private void ButtonExit_Click(object sender, EventArgs e)
{
this.Hide();
StaffMainForm f2 = new StaffMainForm(staffMember);
f2.ShowDialog();
this.Close();
}
private void ButtonLogIn_Click(object sender, EventArgs e)
{
//True if all the components validate successfully
if (ValidateForm())
{
//Checks whether it is a student or staff member attempting to login
if (RadioButtonStudent.Checked == true)
{
List <StudentModel> studentLogInDetails = new List <StudentModel>();
try
{
//Attempt to retrieve the record from TblStudent in the database that exactly matches the data
//input to TextBoxUsername and TextBoxPassword.
SqlConnector db = new SqlConnector();
studentLogInDetails = db.GetStudent_ByLogInDetails(TextBoxUsername.Text, TextBoxPassword.Text);
}
catch
{
MyMessageBox.ShowMessage("Access to the database failed.");
return;
}
if (studentLogInDetails.Count() == 1)
{
this.Hide();
StudentMainForm studentMainForm = new StudentMainForm(studentLogInDetails[0]);
studentMainForm.ShowDialog();
this.Close();
}
else
{
MyMessageBox.ShowMessage("Check your username and password.");
}
}
else if (RadioButtonStaff.Checked == true)
{
List <StaffModel> staffLogInDetails = new List <StaffModel>();
try
{
SqlConnector db = new SqlConnector();
staffLogInDetails = db.GetStaff_ByLogInDetails(TextBoxUsername.Text, TextBoxPassword.Text);
}
catch
{
MyMessageBox.ShowMessage("Access to the database failed.");
return;
}
if (staffLogInDetails.Count() == 1)
{
this.Hide();
StaffMainForm staffMainForm = new StaffMainForm(staffLogInDetails[0]);
staffMainForm.ShowDialog();
this.Close();
}
else
{
MyMessageBox.ShowMessage("Check your username and password.");
}
}
}
else
{
MyMessageBox.ShowMessage("Not all components validated successfully. Please check the flagged entries and try again.");
}
}
