[amibroker] Re: lastvalue and N last quotations

[tayamaan]

Hello all, by coincidence I was working on the same issue and can't seem to get 
my head around it why this doesn't work. 

This is what I do:

Simple buy statement: 

Buy = Cond1 AND Cond2 AND Cond3;

Then I wish to check the last five bars if the buy statement is true and write 
the tickers to a watch list.

MyPeriod = 5; 

for( i = 1; i < MyPeriod AND i < BarCount; i++ )  
{ 
        if( Buy[i] )
        {
        CategoryAddSymbol( "", categoryWatchlist, 58 );
        }
}

This adds nothing at all to the watchlist. Where does my logic go wrong on this 
one?

Thanks