/// <summary>
/// Populates the data abou the current state of different visitor groups
/// Takes an array of labels as a parameter, from which 0th label - for present
/// 1st label - for expected
/// 2nd label - fro total
/// </summary>
/// <param name="lbls"></param>
static public void PopulateVisitorGroupData(Label[] lbls)
{
int nmbrTotal, nmbrExp, nmbrPres;
VisitorsDb.GetNmbrOfVistrPerStatus(out nmbrTotal, out nmbrExp, out nmbrPres);
try
{
lbls[0].Text = nmbrPres.ToString();
lbls[1].Text = nmbrExp.ToString();
lbls[2].Text = nmbrTotal.ToString();
}
catch
{
Console.WriteLine("okay, didn't work");
}
}