void VegaMain::Init()
{
	info="Ready";
	
	tab1.arr.WhenEnterRow = THISBACK(UpdateInfo);
	tab1.arr.WhenCtrlsAction = THISBACK(UpdateInfo);
}

void VegaMain::UpdateInfo()
{
	info = "Wait..Counting...Busy...";
	int nTotal = tab1.arr.GetCount();
	int nAvail = tab1.GetAvail(); //might optimize later...
	info = NFormat("Ready: Total players: %d - Available: %d", nTotal, nAvail);
}

	void UpdateInfo();

class VegaTab1 : public WithVegaTab1Layout<TopWindow> {
public:
	void SortRecord(int column);
	void AddPlayer();
//	void ShowNumberRecord(); you don't need it here...
	int GetAvail();  //new!!!

int VegaTab1::GetAvail()
{
	int n=0;
	for(int i=0; i<arr.GetCount(); i++) {
		if ( arr.Get(i, "Avail") ) n=n+1;
	}
	return n;
}