paul selvan / Profile

hello, The instruction  OrderCalcMargin () works perfectly when written in  script But when used in an indicator we got Error n° 4014  ERR_FUNCTION_NOT_ALLOWED Is this instruction works on script but not in  indicator regards

Hello , I'm using [broker name redacted] mt5 plateform if account leverage is given by  instruction : AccountInfoInteger ( ACCOUNT_LEVERAGE ) But each symbol has sometimes different retail leverage value. e.g.  My plateform leverage is 30

Hello, I'm trading on MT5. I'm looking for ideas to write an indicator(or EA). In fact each symbol got specifications From there I want to extract these datas : 1) value of "½ Minimal volume"  2) value of "eur/lot" from "Margin rates : ½ Market

Hello  There are 2 templates A and B in my mt5 How to transfer or copy symbol (in which i have drawn technical levels) from A  to B template

Hello, Each symbol need different minimum lot or leverage. These two values are used to calculate margin = lot_size x contract_size / leverage. For example : CFD sp500 has minimum_lot = 0.1 and leverage =20 CFD ibex35 , min_lot = 0.1 and leverage =

Hello , This custom indicator should draw 7 & 20 period SMA #property indicator_chart_window #property indicator_buffers 2 #property indicator_plots    2 #property indicator_label1    "iMA1" #property indicator_type1

Hello I got many charts opened(USDJPY,GBPUSD,...) at the same time in my mt4 plateforme In one of this chart ,runs an EA Visually we can see in which chart it runs But is it possible programly to know  the chart ID number in which the EA runs

hello, "hIndicator_dialog_class_only.mq4" is an indicator which creates a  dialog class   #property indicator_chart_window //+------------------------------------------------------------------+ #include <Controls\Dialog.mqh> class

hi these codes draw verticale lines (where  datetime t and string p are known) ObjectCreate ( 0 , p, OBJ_VLINE , 0 , t, 0 ); ObjectSetInteger ( 0 , p, OBJPROP_COLOR , clrYellow ); ObjectSetInteger ( 0 , p, OBJPROP_STYLE , STYLE_SOLID );

Hello, There are  MT5 programs  where  OnChartEvent()  and  EventChartCustom()  are used to get multicurrency  datas  The program is explained in this  article  Is it possible to adapt it for MT4

hello programers We know how to get the time of first visible bar  ==> Time[0] But how to get   in easy way the chart  right border time (in datetime T)

hello traders,  Mql4 function IndicatorCounted() returns a value for the current chart ....how to get the amount of bars not changed after the indicator had been launched last on a chart differnt from the current one

hello, We know we can get as extern variable  timeframes enumeration by t : extern ENUM_TIMEFRAMES tf; Is it also possible to get as extern variable all symbols contained in market watch ? thanks

Hello , 2 indicators are initialized in main chart  by these set of instruction. double

Hello  I meet  problem with  indice of TimeHour() When the indice is a constant  like : int t = TimeHour ( Time [ 2 ]);    Comment (t); TimeHour of indice 2 is properly displayed

Hello, i've correctly created a fibo retracement tool with these instructions : #include <ChartObjects\ChartObjectsFibo.mqh> CChartObjectFibo myFibo; //.... int OnCalculate ( //.... myFibo.Create( 0 , "myFibo" , 0 ,t1, p1,t2, p2); //.... } Now

I want to share a tips which displays price overlay of two instruments. ----------------------------------------------------------------------------------------- Let's say we want to study USDCAD & WTI correlations. Here is double_chart.mq4

hello double tickValue = MarketInfo ( NULL , MODE_TICKVALUE );  EA strategy tester gives tickValue = 1 , instead of tickvalue in the deposit currecy So this instruction wont work while in strategy tester ? Thnaks

Hello, A trade must be closed if its losses reache -25$  The probable codes  are : for ( int pos = 0 ; pos < OrdersTotal (); pos++){        if (( OrderSelect (pos, SELECT_BY_POS ) == TRUE ) && (

hello, ticket = OrderSelect(pos,SELECT_BY_POS,MODE_TRADES) I know if among  open or pending orders at position pos  if there is an order then  ticket = TRUE . But in which case    ticket = FALSE