indicator vs expert advisor

[[Deleted]]

hi, i started to do my first expert advisor, but first i had to do the indicator.... somebody can say to me whats the diffence between the indicator and the expert advisor? why i have to do the indicator first? i'm trying to do with just parabolic sar, someboby have some advice to me with that indicator?

SAR (i) = acceleration * (High (i - 1) - SAR (i - !) ) + SAR (i - 1)

where i but that expression? in int start? what i have to put fisrt?

thanks a lot

[Ray]

somebody can say to me whats the diffence between the indicator and the expert advisor?

Indicators can't trade, Experts can't draw using Indicator Indexes.

i'm trying to do with just parabolic sar, someboby have some advice to me with that indicator?

You can use iSAR() in your expert to get values.

double iSAR(

string symbol, int timeframe, double step, double maximum, int shift)

Calculates the Parabolic Stop and Reverse system and returns its value.

[[Deleted]]

sorry, i don't understand. experts can't draw without the indicator index?

[Ray]

Experts can draw on the chart using ObjectCreate().

Experts cannot draw on a chart using the method that indicators use.

[[Deleted]]

HELLO SIR,

CAN U HELP IN PSAR INDICATER IN AUTO TREDING IN EXPERT. (ANY TIME LIKE 1M,5M,15M.30M,45M, ESETRA)

LIKE P SAR IS POSITIVE 1ST DOT (2ND DOT ONLY BUY (AJEST LOT SIZE 0.1)

AFTER THAN PSAR IS NAGETIVE THAN SELL POSION & 1 MOR LOT SELL IT MEANS(SELL ODER LOT SIZE 0.2)

NO STOP LOSS ONLY DIRECTION P SAR DIRECTION (+,-)

ANY TIME PADING POSTION IS MENUALLY CLOSE.

EVRY CLOSE POSION ACCUMULAT PORFIT OR LOSS.

I AM FROM INDIA MAHENDRA

MY MOBAIL NO IS :- [phone]

MY EMAIL IS [e-mail]

mi massanger is in Yahoo :- mahen1602

PLEASE REPLY ME SIR,

MAHENDRA