/// <summary>
/// Displays connections from a given start and destination location.
/// </summary>
private void DisplayConnections()
{
// request connections from the API
Connections connections = _transportHandler.GetConnections(cmbStartLocation.Text, cmbDestinationLocation.Text, 16);
// clear the listview so it does not over populate with false and non-distinct connections
ltvConnections.Items.Clear();
foreach (Connection connection in connections.ConnectionList)
{
// validate connection
if (!IsDateValid(connection))
{
continue;
}
AddConnectionToListView(connection);
}
}