public void addStudent(Classes.Student obj)
{
if (obj.status == "Applied")
{
Applied.Add(obj);
}
else if (obj.status == "Pass")
{
Pass.Add(obj);
}
else
{
Rejected.Add(obj);
}
}
protected void ModifySubmit_Click(object sender, EventArgs e)
{
//modify by using a common student object in the session?
Student s = new Classes.Student();
if (s != null)
{
details.Visible = true;
s.StudentID = Student_ID.Text;
s.FirstName = FirstName.Text;
s.LastName = LastName.Text;
s.Email = Email.Text;
RequestDirector.ModifyStudent(s);
Response.Write("<script>alert(\"Student Modified Successfully\")</script>");
}
else
{
Response.Write("<script>alert(\"Did not modify student\")</script>");
}
}
public Classes.Student searchStudentbyID(Classes.Student obj)
{
Classes.Student obj3 = null;
if (obj.status == "Applied")
{
foreach (Classes.Student obj2 in Applied)
{
if (obj2.id == obj.id)
{
obj3 = obj2;
}
}
}
if (obj.status == "Pass")
{
foreach (Classes.Student obj2 in Pass)
{
if (obj2.id == obj.id)
{
obj3 = obj2;
}
}
}
if (obj.status == "Rejected")
{
foreach (Classes.Student obj2 in Rejected)
{
if (obj2.id == obj.id)
{
obj3 = obj2;
}
}
}
return(obj3);
}
private void addStudentToDatabase_Click(object sender, EventArgs e)
{
Classes.Student newStudent;
Project_Team3.Classes.FunctionsForAllProgram funcs = new Classes.FunctionsForAllProgram();
String username = this.username_box.Text;
String id = this.id_box.Text;
int id_int = -1;
if (checkFields() == false)
{
return;
}
try
{
id_int = Convert.ToInt32(id);
}
catch
{
MessageBox.Show("Unsuccessfull convertion attempt string ID to Int or ID field is empty!");
return;
}
bool usernameExists = funcs.ifUserInDatabase(username);
if (usernameExists)
{
MessageBox.Show("User with username " + username + " already exists");
}
bool userIdExists = funcs.ifUserIDinDatabase(id_int);
if (userIdExists)
{
MessageBox.Show("User with id " + id_int + " already exists");
}
bool userExists = usernameExists || userIdExists;
if (userExists == false)
{
String Name = this.firstname_box.Text, surename = this.secondName_box.Text, password = this.password_box.Text;
int semester;
try
{
semester = Convert.ToInt32(this.semester_box.Text);
if (semester < 0 || semester > 8)
{
MessageBox.Show("Semester value must been 1-8");
return;
}
}
catch
{
semester = 1;
}
string email = this.email_Box.Text;
bool emailExists = funcs.ifEmailInDatabase(email);
if (emailExists)
{
MessageBox.Show("User with email " + email + " already exists");
return;
}
newStudent = new Classes.Student(id, username, Name, surename, password, semester, email);
DBconnect db = new DBconnect();
try
{
db.addStudentToDB(newStudent);
MessageBox.Show("New Student been added to database!");
}
catch
{
MessageBox.Show("Something went wrong, user not been added! \ncheck your database connection and fields correctness and try again!");
}
}
}