Simple Coding Help - No Promise.

I am good in simple tasks, like finding and correcting syntax errors etc.
bad in logics, maths and creation of codes..
so don't curse me, if my answer is wrong..

Thanks But it is not working for me
I wish to exit buy on the basis of decrease in volume instead of price breaking below moving average.

_SECTION_BEGIN("Breakout Setting");
Buyperiods=Param("Breakout periods best is usually 18",5,1,100,1,1);
Sellperiods=Param("Exit Breakout",5,1,100,1,1);
Buy= C>Ref(HHV(High,Buyperiods),-1);
Sell= C<Ref(LLV(Low,Sellperiods),-1);

thanks
regards

Hello all,
I have a trouble in coding

I use ALERTIF function in each symbol, problem is email sends too much, (i want to recieve only one email)
Buy=cross(ref(C,-1),EMA(C,20));
AlertIf(Buy, "EMAIL", "Cross " + Name(), 1 );

The code in MQL4, it works, but I don't know how to change to AFL
static datetime AlertTime=Time[1];
if (Time[1] > AlertTime)
{
if (Email_Alert) SendMail("Cross", Symbol() + "," + TimeFrame );
AlertTime = Time[1];
}

Thanks for your help!

sorry for this

hi,
i am facing odd problem in amibroker. Whenever i draw a horizontal line and it goes on the right side out of current bar. with data updation its keeps moving back and forth. same with other line tools like rectangle if i plot it in future with data updation it keeps moving a bit. same with pitchfork. line studies are not remaining static.
any solution plz help.

regds,

i want macd histogram afl
and
rsi > 50 and rsi <50 afl codes, can you kindly help

I think, you may get MACD histogram afl, in amibroker itself.
Check left hand menu, under Indicators head.

it is not like what i see in mt4 platform, can you kindly help me sir

Please post MT4 image.

please find the attachment