//Constructor
public ConductForm()
{
InitializeComponent();
DataService.OpenConnection();
}
//Constructor
public StudentsForm()
{
InitializeComponent();
DataService.OpenConnection();
}
//Constructor
public GeneralMark()
{
InitializeComponent();
DataService.OpenConnection();
}
//Constructor
public MarkTypes()
{
InitializeComponent();
DataService.OpenConnection();
}
//Constructor
public SchoolYear()
{
InitializeComponent();
DataService.OpenConnection();
}
//constructor
public Grades()
{
InitializeComponent();
DataService.OpenConnection();
}
//Constructor
public Results()
{
InitializeComponent();
DataService.OpenConnection();
}
//Costructor
public PerformanceForm()
{
InitializeComponent();
DataService.OpenConnection();
}
//Constructor
public TeachersFrom()
{
InitializeComponent();
DataService.OpenConnection();
}
//Constructor
public UsersType()
{
InitializeComponent();
DataService.OpenConnection();
}
//Constructor
public PrivateMark()
{
InitializeComponent();
DataService.OpenConnection();
}
//Constructor
public Assigning()
{
InitializeComponent();
DataService.OpenConnection();
}
//Constructor
public searchStudents()
{
InitializeComponent();
DataService.OpenConnection();
}
//Constructor
public ClassDivision()
{
InitializeComponent();
DataService.OpenConnection();
}
//Constructor
public searchTeachers()
{
InitializeComponent();
DataService.OpenConnection();
}
