//When the user changes the selected combobox index
private void comboBox1_SelectedIndexChanged(object sender, EventArgs e)
{
//Clear the data in the second combobox
comboBox2.Items.Clear();
//Switch the selected table
switch (comboBox1.Text)
{
//If the selected table is this value: populate the second combobox with these values
case "Bookings": comboBox2.Items.Add("Name"); comboBox2.Items.Add("Paid"); InnerJoinDBAccess booking = new InnerJoinDBAccess(db); createTableToShowBookings(booking.GetAllBooking()); break;
case "Bus": comboBox2.Items.Add("Driver"); comboBox2.Items.Add("Route"); comboBox2.Items.Add("Time"); BusDBAccess BusdbAcess = new BusDBAccess(db); createTableToShowBus(BusdbAcess.getAllBus()); break;
case "Cancellation": comboBox2.Items.Add("Reason"); CancellationDBAccess cdba = new CancellationDBAccess(db); CreateTableToShowCancellation(cdba.getAllCancellation()); break;
case "Children": comboBox2.Items.Add("Child Name"); comboBox2.Items.Add("Age"); comboBox2.Items.Add("Medical Problems"); ChildrenDBAccess chdba = new ChildrenDBAccess(db); CreateTableToShowChildren(chdba.GetAllChildren()); break; break;
case "Parent": comboBox2.Items.Add("Parent Name"); comboBox2.Items.Add("Parent Phone"); comboBox2.Items.Add("Parent Email"); comboBox2.Items.Add("Parent Address"); comboBox2.Items.Add("Parent Occupation"); ParentDBAccess pdba = new ParentDBAccess(db); CreateTableToShowParent(pdba.SelectAllParents()); break;
case "Schools": comboBox2.Items.Add("School Name"); comboBox2.Items.Add("School Location"); comboBox2.Items.Add("School Number"); SchoolDBAccess sdba = new SchoolDBAccess(db); CreateTableToShowSchools(sdba.getAllSchools()); break;
case "Staff": comboBox2.Items.Add("Staff Name"); comboBox2.Items.Add("Staff Voluntary"); StaffDBAccess stdba = new StaffDBAccess(db); CreateTableToShowStaff(stdba.getAllStaff()); break;
case "Parent & Child": comboBox2.Items.Add("Parent Name"); comboBox2.Items.Add("Child Name"); InnerJoinDBAccess injdba = new InnerJoinDBAccess(db); CreateTableToShowChildAndParent(injdba.GetChildAndParent()); break;
}
}
private void button1_Click(object sender, EventArgs e)
{
//Creates a form to check if the user is sure they want to delete data or not
using (var form = new DeleteValidate())
{
var result = form.ShowDialog();
//If the user clicks 'Yes'
if (result == DialogResult.Yes)
{
//Make the form hide
this.Hide();
BookingDBAccess bdba = new BookingDBAccess(db);
//If the user hasn't selected a row
if (Results.SelectedRows.Count == 0)
{
MessageBox.Show("No Row Selected Was Selected", "Error");
this.Hide();
new MainApp(db).Show();
}
//If there's more than one row selected, show an error message
else if (Results.SelectedRows.Count > 1)
{
MessageBox.Show("There are too many rows selected. Only select one please.", "Error");
}
//If the user has selected one row delete that row from the booking table and populate it in the cancelation table with the entered reason
else if (Results.SelectedRows.Count == 1)
{
int rowNum = Results.SelectedRows[0].Index;
int cancellationId = int.Parse(Results.Rows[rowNum].Cells[0].Value.ToString());
int childId = int.Parse(Results.Rows[rowNum].Cells[1].Value.ToString());
DateTime date = Convert.ToDateTime(Results.Rows[rowNum].Cells[4].Value.ToString());
string reason = reasonBox.Text;
List <Booking> results = new List <Booking>();
results = bdba.getBookWithID(cancellationId);
CancellationDBAccess cdba = new CancellationDBAccess(db);
cdba.InsertCancell(cancellationId, childId, date, reason);
foreach (Booking book in results)
{
//When the entry is deleted show a message saying 'Success'
bdba.DeleteEntry(book.BookingId);
new SuccessForm(db, "Success, Booking Cancelled").Show();
this.Hide();
new MainApp(db).Show();
}
}
//If the user clicks 'No', make the form dissappear
else if (result == DialogResult.No)
{
this.Hide();
new CancellForm(db).Show();
}
}
}
}
private void button1_Click(object sender, EventArgs e)
{
//This shows all the cancellation which match the searched for name
CancellationDBAccess cdba = new CancellationDBAccess(db);
string reason = textBox1.Text;
createTableToShowAllCancells(cdba.GetCancellByName(reason));
}
//If the user decides to edit one of the entries, this code does it.
private void button3_Click(object sender, EventArgs e)
{
CancellationDBAccess bbdba = new CancellationDBAccess(db);
//These variables are passed into the updateProject method in the cancellationDBAcces class
bbdba.updateProject(cancellationId, bookingId, childId, date, reason);
MessageBox.Show("The row in the database has been updated.", "Success");
//Make the grid have nothing in it. Bring the user back to the main menu
dataGridView2.DataSource = null;
this.Hide();
new MainApp(db).Show();
}
//Constructor
public CancellationTable(Database db)
{
//Makes the forms borders disappear, puts it in the centre of the screen & makes the edges curved
InitializeComponent();
this.FormBorderStyle = FormBorderStyle.None;
Region = System.Drawing.Region.FromHrgn(CreateRoundRectRgn(0, 0, Width, Height, 20, 20));
CenterToScreen();
//Passes the database into a new object that lets it be called elsewhere in the form
this.db = db;
//Makes the grid show all the cancellations
CancellationDBAccess cdba = new CancellationDBAccess(db);
createTableToShowAllCancells(cdba.getAllCancellation());
}
//The constrcutor has the database and selected table passed in
public SearchForm(Database db, string WhichTable)
{
InitializeComponent();
this.db = db;
//Assign which table is being selected
Table = WhichTable;
//Makes border disappear and the form curved
this.FormBorderStyle = FormBorderStyle.None;
Region = System.Drawing.Region.FromHrgn(CreateRoundRectRgn(0, 0, Width, Height, 20, 20));
CenterToScreen();
//Fill the combo boxes
InitComboBox();
comboBox3.Items.Add("=");
comboBox3.Items.Add(">");
comboBox3.Items.Add("<");
comboBox1.Text = Table;
//Check the selected table
switch (Table)
{
//If it's this table. Fill the grid with data from the chosen database table
case "Parent & Child": InnerJoinDBAccess parentChild = new InnerJoinDBAccess(db); CreateTableToShowChildAndParent(parentChild.GetChildAndParent()); break;
case "Bookings": InnerJoinDBAccess booking = new InnerJoinDBAccess(db); createTableToShowBookings(booking.GetAllBooking()); break;
case "Bus": BusDBAccess BusdbAcess = new BusDBAccess(db); createTableToShowBus(BusdbAcess.getAllBus()); break;
case "Cancellation": CancellationDBAccess cdba = new CancellationDBAccess(db); CreateTableToShowCancellation(cdba.getAllCancellation()); break;
case "Children": ChildrenDBAccess chdba = new ChildrenDBAccess(db); CreateTableToShowChildren(chdba.GetAllChildren()); break;
case "Parent": ParentDBAccess pdba = new ParentDBAccess(db); CreateTableToShowParent(pdba.SelectAllParents()); break;
case "Schools": SchoolDBAccess sdba = new SchoolDBAccess(db); CreateTableToShowSchools(sdba.getAllSchools()); break;
case "Staff": StaffDBAccess stdba = new StaffDBAccess(db); CreateTableToShowStaff(stdba.getAllStaff()); break;
}
}
//When the 'Search' button is clicked
private void button1_Click(object sender, EventArgs e)
{
//The searched for name goes into the searcher variable
string searcher = textBox1.Text;
//If the user is searching for a child name in the Parent & Child table
if (comboBox2.Text == "Child Name" && comboBox1.Text == "Parent & Child")
{
//display the data which matches the searched for childs name
InnerJoinDBAccess injdba = new InnerJoinDBAccess(db);
CreateTableToShowChildAndParent(injdba.GetChildrenAndParentWhereChildName(searcher));
}
//If the user is searching for the Parents name in the parent & child table
if (comboBox2.Text == "Parent Name" && comboBox1.Text == "Parent & Child")
{
//diaplay the data which matches the searched for parents name
InnerJoinDBAccess injdba = new InnerJoinDBAccess(db);
CreateTableToShowChildAndParent(injdba.GetChildrenAndParentWhereParentName(searcher));
}
//If the user is searching for Driver
if (comboBox2.Text == "Driver")
{
//display the data which matches the searched for Bus drivers name
BusDBAccess bdba = new BusDBAccess(db);
createTableToShowBus(bdba.getWhereDriverIs(searcher));
}
// This repeats for the rest of the IF statements, the program will update the grid to show where the data in the table matches the value that the user is searching for
if (comboBox2.Text == "Route")
{
BusDBAccess bdba = new BusDBAccess(db);
createTableToShowBus(bdba.getWhereRouteIs(searcher));
}
if (comboBox2.Text == "Time")
{
BusDBAccess bdba = new BusDBAccess(db);
createTableToShowBus(bdba.getWhereTimeIs(comboBox3.Text, searcher));
}
if (comboBox2.Text == "Reason")
{
CancellationDBAccess cdba = new CancellationDBAccess(db);
CreateTableToShowCancellation(cdba.GetCancellByName(searcher));
}
if (comboBox2.Text == "Child Name")
{
ChildrenDBAccess cdba = new ChildrenDBAccess(db);
CreateTableToShowChildren(cdba.GetChildByName(searcher));
}
if (comboBox2.Text == "Age")
{
ChildrenDBAccess cdba = new ChildrenDBAccess(db);
CreateTableToShowChildren(cdba.GetChildByAge(comboBox3.Text, searcher));
}
if (comboBox2.Text == "Medical Problems")
{
ChildrenDBAccess cdba = new ChildrenDBAccess(db);
CreateTableToShowChildren(cdba.getChildByMedicalDetails());
}
if (comboBox2.Text == "Parent Name")
{
ParentDBAccess pdba = new ParentDBAccess(db);
CreateTableToShowParent(pdba.SelectAllParentsWhereName(searcher));
}
if (comboBox2.Text == "Parent Phone")
{
ParentDBAccess pdba = new ParentDBAccess(db);
CreateTableToShowParent(pdba.getParentWithPhone(searcher));
}
if (comboBox2.Text == "Parent Email")
{
ParentDBAccess pdba = new ParentDBAccess(db);
CreateTableToShowParent(pdba.getAllParentByEmail(searcher));
}
if (comboBox2.Text == "Parent Address")
{
ParentDBAccess pdba = new ParentDBAccess(db);
CreateTableToShowParent(pdba.getParentByAddress(searcher));
}
if (comboBox2.Text == "Parent Occupation")
{
ParentDBAccess pdba = new ParentDBAccess(db);
CreateTableToShowParent(pdba.getParentByOccupation(searcher));
}
if (comboBox2.Text == "School Name")
{
SchoolDBAccess sdba = new SchoolDBAccess(db);
CreateTableToShowSchools(sdba.getSchoolByName(searcher));
}
if (comboBox2.Text == "School Location")
{
SchoolDBAccess sdba = new SchoolDBAccess(db);
CreateTableToShowSchools(sdba.getSchoolByLocation(searcher));
}
if (comboBox2.Text == "School Number")
{
SchoolDBAccess sdba = new SchoolDBAccess(db);
CreateTableToShowSchools(sdba.getSchoolByNumber(searcher));
}
if (comboBox2.Text == "Paid")
{
string reason = textBox1.Text.ToLower();
int num = 0;
//If the user types in false or true, the program creates a variable called num which stores 0/1 depeneding on if the user has typed true or false
switch (reason)
{
case "false": num = 0; break;
case "true": num = 1; break;
}
InnerJoinDBAccess injdba = new InnerJoinDBAccess(db);
createTableToShowBookings(injdba.GetBookingWithPaid(num));
}
if (comboBox2.Text == "Name")
{
string name = textBox1.Text;
InnerJoinDBAccess injdba = new InnerJoinDBAccess(db);
createTableToShowBookings(injdba.GetBookingWithName(name));
}
}
