//calls methods(from ConnectDB class) to populate Disadvantaged only data
private void btnDisadvantaged_Click(object sender, EventArgs e)
{
int num = 5;
cdb.queryDatabase(num, this);
cdb.gradeWorkout(this);
cdb.calculateTotalAndAverage(this);
NationalData nd = new NationalData();
nd.generateNationalData(this);
//formatting
autoSizeColumns();
readAndSetData();
conditionalFormatDataTable();
}
//Retrives and displays all of the information on the class selected
private void btnPopulateFullClass_Click(object sender, EventArgs e)
{
int num = 1;
cdb.queryDatabase(num, this);
autoSizeColumns();
//call things to do the maths.
cdb.gradeWorkout(this);
cdb.calculateTotalAndAverage(this);
NationalData nd = new NationalData();
nd.generateNationalData(this);
//formatting
readAndSetData();
conditionalFormatDataTable();
}