How to get a second candle on ProTrader? - MQL4 and MetaTrader 4

Azat0t 2019.09.05 15:22 #9611

Thanks, included ArrayResize in the loop to add new rows to the array and got the desired result. Now I'll study the debugger)

Alex Pirate 2019.09.05 17:57 #9612

Hi all! How do I take or find the buffer numbering from this indicator in order to use iCustom? It's a simple PivotCustomTime indicator. Or has anyone got a simple PivotPoint indicator that comes with ProTrader?

#property copyright "Copyright © 2004, MetaQuotes Software Corp."
#property link "http://www.metaquotes.net"


#property indicator_chart_window
#property indicator_buffers 1
#property indicator_color1 EMPTY


extern bool pivots = true;
extern bool camarilla = false;
extern bool midpivots = false;
extern int MyPeriod = PERIOD_D1;
/*+----------------------------------------------------+
 MyPeriod = Period in minutes to consideration, could be:
 1440 for D1
 60 for H1
 240 for H4
 1 for M1
 15 for M15
 30 for M30
 5 for M5
 43200 for MN1
 10080 for W1
 +-------------------------------------------------------*/


double day_high=0;
double day_low=0;
double yesterday_high=0;
double yesterday_open=0;
double yesterday_low=0;
double yesterday_close=0;
double today_open=0;
double today_high=0;
double today_low=0;
double P=0;
double Q=0;
double R1,R2,R3;
double M0,M1,M2,M3,M4,M5;
double S1,S2,S3;
double H4,H3,L4,L3;
double nQ=0;
double nD=0;
double D=0;
double rates_d1[2][6];
double ExtMapBuffer1[];
//+------------------------------------------------------------------+
//| Custom indicator initialization function |
//+------------------------------------------------------------------+
int init()
{
IndicatorBuffers(4);
SetIndexStyle(0,DRAW_ARROW);
SetIndexArrow(0,159);
SetIndexBuffer(0, ExtMapBuffer1);

//---- indicators
R1=0; R2=0; R3=0;
M0=0; M1=0; M2=0; M3=0; M4=0; M5=0;
S1=0; S2=0; S3=0;
H4=0; H3=0; L4=0; L3=0;


//----
return(0);
}
//+------------------------------------------------------------------+
//| Custor indicator deinitialization function |
//+------------------------------------------------------------------+
int deinit()
{
//---- TODO: add your code here
ObjectDelete("R1 Label");
ObjectDelete("R1 Line");
ObjectDelete("R2 Label");
ObjectDelete("R2 Line");
ObjectDelete("R3 Label");
ObjectDelete("R3 Line");
ObjectDelete("S1 Label");
ObjectDelete("S1 Line");
ObjectDelete("S2 Label");
ObjectDelete("S2 Line");
ObjectDelete("S3 Label");
ObjectDelete("S3 Line");
ObjectDelete("P Label");
ObjectDelete("P Line");
ObjectDelete("H4 Label");
ObjectDelete("H4 Line");
ObjectDelete("H3 Label");
ObjectDelete("H3 Line");
ObjectDelete("L3 Label");
ObjectDelete("L3 Line");
ObjectDelete("L4 Label");
ObjectDelete("L4 Line");
ObjectDelete("M5 Label");
ObjectDelete("M5 Line");
ObjectDelete("M4 Label");
ObjectDelete("M4 Line");
ObjectDelete("M3 Label");
ObjectDelete("M3 Line");
ObjectDelete("M2 Label");
ObjectDelete("M2 Line");
ObjectDelete("M1 Label");
ObjectDelete("M1 Line");
ObjectDelete("M0 Label");
ObjectDelete("M0 Line");
//----
return(0);
}
//+------------------------------------------------------------------+
//| Custom indicator iteration function |
//+------------------------------------------------------------------+
int start()
{

//---- TODO: add your code here

//---- exit if period is greater than daily charts
if(Period() > 1440)
{
Print("Error - Chart period is greater than 1 day.");
return(-1); // then exit
}

//---- Get new daily prices

ArrayCopyRates(rates_d1, Symbol(), MyPeriod);

yesterday_close = rates_d1[1][4];
yesterday_open = rates_d1[1][1];
today_open = rates_d1[0][1];
yesterday_high = rates_d1[1][3];
yesterday_low = rates_d1[1][2];
day_high = rates_d1[0][3];
day_low = rates_d1[0][2];


//---- Calculate Pivots

D = (day_high - day_low);
Q = (yesterday_high - yesterday_low);
P = (yesterday_high + yesterday_low + yesterday_close) / 3;
R1 = (2*P)-yesterday_low;
S1 = (2*P)-yesterday_high;
R2 = P+(yesterday_high - yesterday_low);
S2 = P-(yesterday_high - yesterday_low);

H4 = (Q*0.55)+yesterday_close;
H3 = (Q*0.27)+yesterday_close;
R3 = (2*P)+(yesterday_high-(2*yesterday_low));
M5 = (R2+R3)/2;
// R2 = P-S1+R1;
M4 = (R1+R2)/2;
// R1 = (2*P)-yesterday_low;
M3 = (P+R1)/2;
// P = (yesterday_high + yesterday_low + yesterday_close)/3;
M2 = (P+S1)/2;
// S1 = (2*P)-yesterday_high;
M1 = (S1+S2)/2;
// S2 = P-R1+S1;
S3 = (2*P)-((2* yesterday_high)-yesterday_low);
L3 = yesterday_close-(Q*0.27);
L4 = yesterday_close-(Q*0.55);
M0 = (S2+S3)/2;

if (Q > 5)
{
nQ = Q;
}
else
{
nQ = Q*10000;
}

if (D > 5)
{
nD = D;
}
else
{
nD = D*10000;
}


Comment("High= ",yesterday_high," Previous DaysRange= ",nQ,"\nLow= ",yesterday_low," Current DaysRange= ",nD,"\nClose= ",yesterday_close);

//---- Set line labels on chart window

//---- Pivot Lines
if (pivots==true)
{
if(ObjectFind("R1 label") != 0)
{
ObjectCreate("R1 label", OBJ_TEXT, 0, Time[0], R1);
ObjectSetText("R1 label", " R1", 8, "Arial", EMPTY);
}
else
{
ObjectMove("R1 label", 0, Time[0], R1);
}

if(ObjectFind("R2 label") != 0)
{
ObjectCreate("R2 label", OBJ_TEXT, 0, Time[20], R2);
ObjectSetText("R2 label", " R2", 8, "Arial", EMPTY);
}
else
{
ObjectMove("R2 label", 0, Time[20], R2);
}

if(ObjectFind("R3 label") != 0)
{
ObjectCreate("R3 label", OBJ_TEXT, 0, Time[20], R3);
ObjectSetText("R3 label", " R3", 8, "Arial", EMPTY);
}
else
{
ObjectMove("R3 label", 0, Time[20], R3);
}

if(ObjectFind("P label") != 0)
{
ObjectCreate("P label", OBJ_TEXT, 0, Time[0], P);
ObjectSetText("P label", "Pivot " +DoubleToStr(P,4), 8, "Arial",
EMPTY);
}
else
{
ObjectMove("P label", 0, Time[0], P);
}

if(ObjectFind("S1 label") != 0)
{
ObjectCreate("S1 label", OBJ_TEXT, 0, Time[0], S1);
ObjectSetText("S1 label", "S1", 8, "Arial", EMPTY);
}
else
{
ObjectMove("S1 label", 0, Time[0], S1);
}

if(ObjectFind("S2 label") != 0)
{
ObjectCreate("S2 label", OBJ_TEXT, 0, Time[20], S2);
ObjectSetText("S2 label", "S2", 8, "Arial", EMPTY);
}
else
{
ObjectMove("S2 label", 0, Time[20], S2);
}

if(ObjectFind("S3 label") != 0)
{
ObjectCreate("S3 label", OBJ_TEXT, 0, Time[20], S3);
ObjectSetText("S3 label", "S3", 8, "Arial", EMPTY);
}
else
{
ObjectMove("S3 label", 0, Time[20], S3);
}

//--- Draw Pivot lines on chart
if(ObjectFind("S1 line") != 0)
{
ObjectCreate("S1 line", OBJ_HLINE, 0, Time[40], S1);
ObjectSet("S1 line", OBJPROP_STYLE, STYLE_DASHDOTDOT);
ObjectSet("S1 line", OBJPROP_COLOR, MidnightBlue);
}
else
{
ObjectMove("S1 line", 0, Time[40], S1);
}

if(ObjectFind("S2 line") != 0)
{
ObjectCreate("S2 line", OBJ_HLINE, 0, Time[40], S2);
ObjectSet("S2 line", OBJPROP_STYLE, STYLE_DASHDOTDOT);
ObjectSet("S2 line", OBJPROP_COLOR, MidnightBlue);
}
else
{
ObjectMove("S2 line", 0, Time[40], S2);
}

if(ObjectFind("S3 line") != 0)
{
ObjectCreate("S3 line", OBJ_HLINE, 0, Time[40], S3);
ObjectSet("S3 line", OBJPROP_STYLE, STYLE_DASHDOTDOT);
ObjectSet("S3 line", OBJPROP_COLOR, MidnightBlue);
}
else
{
ObjectMove("S3 line", 0, Time[40], S3);
}

if(ObjectFind("P line") != 0)
{
ObjectCreate("P line", OBJ_HLINE, 0, Time[40], P);
ObjectSet("P line", OBJPROP_STYLE, STYLE_DOT);
ObjectSet("P line", OBJPROP_COLOR, YellowGreen);
}
else
{
ObjectMove("P line", 0, Time[40], P);
}

if(ObjectFind("R1 line") != 0)
{
ObjectCreate("R1 line", OBJ_HLINE, 0, Time[40], R1);
ObjectSet("R1 line", OBJPROP_STYLE, STYLE_DASHDOTDOT);
ObjectSet("R1 line", OBJPROP_COLOR, FireBrick);
}
else
{
ObjectMove("R1 line", 0, Time[40], R1);
}

if(ObjectFind("R2 line") != 0)
{
ObjectCreate("R2 line", OBJ_HLINE, 0, Time[40], R2);
ObjectSet("R2 line", OBJPROP_STYLE, STYLE_DASHDOTDOT);
ObjectSet("R2 line", OBJPROP_COLOR, FireBrick);
}
else
{
ObjectMove("R2 line", 0, Time[40], R2);
}

if(ObjectFind("R3 line") != 0)
{
ObjectCreate("R3 line", OBJ_HLINE, 0, Time[40], R3);
ObjectSet("R3 line", OBJPROP_STYLE, STYLE_DASHDOTDOT);
ObjectSet("R3 line", OBJPROP_COLOR, FireBrick);
}
else
{
ObjectMove("R3 line", 0, Time[40], R3);
}
}
//---- End of Pivot Line Draw


//----- Camarilla Lines

if (camarilla==true)
{
if(ObjectFind("H4 label") != 0)
{
ObjectCreate("H4 label", OBJ_TEXT, 0, Time[20], H4);
ObjectSetText("H4 label", " H4", 8, "Arial", EMPTY);
}
else
{
ObjectMove("H4 label", 0, Time[20], H4);
}

if(ObjectFind("H3 label") != 0)
{
ObjectCreate("H3 label", OBJ_TEXT, 0, Time[20], H3);
ObjectSetText("H3 label", " H3", 8, "Arial", EMPTY);
}
else
{
ObjectMove("H3 label", 0, Time[20], H3);
}

if(ObjectFind("L3 label") != 0)
{
ObjectCreate("L3 label", OBJ_TEXT, 0, Time[20], L3);
ObjectSetText("L3 label", " L3", 8, "Arial", EMPTY);
}
else
{
ObjectMove("L3 label", 0, Time[20], L3);
}

if(ObjectFind("L4 label") != 0)
{
ObjectCreate("L4 label", OBJ_TEXT, 0, Time[20], L4);
ObjectSetText("L4 label", " L4", 8, "Arial", EMPTY);
}
else
{
ObjectMove("L4 label", 0, Time[20], L4);
}

//---- Draw Camarilla lines on Chart
if(ObjectFind("H4 line") != 0)
{
ObjectCreate("H4 line", OBJ_HLINE, 0, Time[40], H4);
ObjectSet("H4 line", OBJPROP_STYLE, STYLE_DASHDOTDOT);
ObjectSet("H4 line", OBJPROP_COLOR, DimGray);
}
else
{
ObjectMove("H4 line", 0, Time[40], H4);
}

if(ObjectFind("H3 line") != 0)
{
ObjectCreate("H3 line", OBJ_HLINE, 0, Time[40], H3);
ObjectSet("H3 line", OBJPROP_STYLE, STYLE_DASHDOTDOT);
ObjectSet("H3 line", OBJPROP_COLOR, DimGray);
}
else
{
ObjectMove("H3 line", 0, Time[40], H3);
}

if(ObjectFind("L3 line") != 0)
{
ObjectCreate("L3 line", OBJ_HLINE, 0, Time[40], L3);
ObjectSet("L3 line", OBJPROP_STYLE, STYLE_DASHDOTDOT);
ObjectSet("L3 line", OBJPROP_COLOR, DimGray);
}
else
{
ObjectMove("L3 line", 0, Time[40], L3);
}

if(ObjectFind("L4 line") != 0)
{
ObjectCreate("L4 line", OBJ_HLINE, 0, Time[40], L4);
ObjectSet("L4 line", OBJPROP_STYLE, STYLE_DASHDOTDOT);
ObjectSet("L4 line", OBJPROP_COLOR, DimGray);
}
else
{
ObjectMove("L4 line", 0, Time[40], L4);
}
}
//-------End of Draw Camarilla Lines

//------ Midpoints Pivots

if (midpivots==true)
{

if(ObjectFind("M5 label") != 0)
{
ObjectCreate("M5 label", OBJ_TEXT, 0, Time[20], M5);
ObjectSetText("M5 label", " M5", 8, "Arial", EMPTY);
}
else
{
ObjectMove("M5 label", 0, Time[20], M5);
}

if(ObjectFind("M4 label") != 0)
{
ObjectCreate("M4 label", OBJ_TEXT, 0, Time[20], M4);
ObjectSetText("M4 label", " M4", 8, "Arial", EMPTY);
}
else
{
ObjectMove("M4 label", 0, Time[20], M4);
}

if(ObjectFind("M3 label") != 0)
{
ObjectCreate("M3 label", OBJ_TEXT, 0, Time[20], M3);
ObjectSetText("M3 label", " M3", 8, "Arial", EMPTY);
}
else
{
ObjectMove("M3 label", 0, Time[20], M3);
}

if(ObjectFind("M2 label") != 0)
{
ObjectCreate("M2 label", OBJ_TEXT, 0, Time[20], M2);
ObjectSetText("M2 label", " M2", 8, "Arial", EMPTY);
}
else
{
ObjectMove("M2 label", 0, Time[20], M2);
}

if(ObjectFind("M1 label") != 0)
{
ObjectCreate("M1 label", OBJ_TEXT, 0, Time[20], M1);
ObjectSetText("M1 label", " M1", 8, "Arial", EMPTY);
}
else
{
ObjectMove("M1 label", 0, Time[20], M1);
}

if(ObjectFind("M0 label") != 0)
{
ObjectCreate("M0 label", OBJ_TEXT, 0, Time[20], M0);
ObjectSetText("M0 label", " M0", 8, "Arial", EMPTY);
}
else
{
ObjectMove("M0 label", 0, Time[20], M0);
}

//---- Draw Midpoint Pivots on Chart
if(ObjectFind("M5 line") != 0)
{
ObjectCreate("M5 line", OBJ_HLINE, 0, Time[40], M5);
ObjectSet("M5 line", OBJPROP_STYLE, STYLE_DASHDOTDOT);
ObjectSet("M5 line", OBJPROP_COLOR, DimGray);
}
else
{
ObjectMove("M5 line", 0, Time[40], M5);
}

if(ObjectFind("M4 line") != 0)
{
ObjectCreate("M4 line", OBJ_HLINE, 0, Time[40], M4);
ObjectSet("M4 line", OBJPROP_STYLE, STYLE_DASHDOTDOT);
ObjectSet("M4 line", OBJPROP_COLOR, DimGray);
}
else
{
ObjectMove("M4 line", 0, Time[40], M4);
}

if(ObjectFind("M3 line") != 0)
{
ObjectCreate("M3 line", OBJ_HLINE, 0, Time[40], M3);
ObjectSet("M3 line", OBJPROP_STYLE, STYLE_DASHDOTDOT);
ObjectSet("M3 line", OBJPROP_COLOR, DimGray);
}
else
{
ObjectMove("M3 line", 0, Time[40], M3);
}

if(ObjectFind("M2 line") != 0)
{
ObjectCreate("M2 line", OBJ_HLINE, 0, Time[40], M2);
ObjectSet("M2 line", OBJPROP_STYLE, STYLE_DASHDOTDOT);
ObjectSet("M2 line", OBJPROP_COLOR, DimGray);
}
else
{
ObjectMove("M2 line", 0, Time[40], M2);
}

if(ObjectFind("M1 line") != 0)
{
ObjectCreate("M1 line", OBJ_HLINE, 0, Time[40], M1);
ObjectSet("M1 line", OBJPROP_STYLE, STYLE_DASHDOTDOT);
ObjectSet("M1 line", OBJPROP_COLOR, DimGray);
}
else
{
ObjectMove("M1 line", 0, Time[40], M1);
}

if(ObjectFind("M0 line") != 0)
{
ObjectCreate("M0 line", OBJ_HLINE, 0, Time[40], M0);
ObjectSet("M0 line", OBJPROP_STYLE, STYLE_DASHDOTDOT);
ObjectSet("M0 line", OBJPROP_COLOR, DimGray);
}
else
{
ObjectMove("M0 line", 0, Time[40], M0);
}

}
//----End of Midpoint Pivots Draw

//---- End Of Program
return(0);
}
//+------------------------------------------------------------------+

Indicator does not use can 2 EAs working Questions from Beginners MQL4

jaffer wilson 2019.09.06 11:28 #9613

Hi Artyom,

Please let me know how I can get a 15 second or 30 second candle on the chart?

I have seen that the smallest chart time is PERIOD_M1. But I want to have a seconds chart. Can you please tell me how this can be done?

Examples: Drawing Horizontal Break-Through Errors, bugs, questions 16000 pips per week:

Igor Makanu 2019.09.06 14:48 #9614

jaffer wilson:

Hi Artyom,

Please let me know how I can get a 15 second or 30 second candle on the chart?

I have seen that the smallest chart time is PERIOD_M1. But I want to have a seconds chart. Can you please tell me how to do this?

If we are talking about MT5, you cannot.

if you want to draw a seconds chart in MT4, here I didhttps://www.mql5.com/ru/code/24839

PeriodInSeconds

www.mql5.com

1. Откройте любой график в терминале и добавьте индикатор 2. В настройках индикатора установите необходимый период в секундах Period in seconds и таймфрейм автономного графика TimeFrame Chart в минутах 3. Настройка индикатора Auto Open Chart From Start Indicator = true означает, что индикатор после загрузки самостоятельно откроет кастомный...

Ivan Butko 2019.09.06 23:25 #9615

Could you please advise how to write in your EA that the orders opened by the MA signal will be closed only by the reverse MA signal (or by one condition), and the orders opened by the RCI will be closed only by the RCI (by other conditions).

Here, for example, is the condition

if (MA>close[0])

ordersend....... BUY.....

if (RSI>70)

ordersend........ BUY....

-----------------------------

1) In this case, how do I close the first order according to one condition, and the second order according to another condition?

2) How to make the following:
..... а) no more than 1 order is opened (until the open one is closed)

.....b) so that each order is opened regardless of the presence of open orders (multi-strategy)

Thank you in advance.

[ARCHIVE] Any rookie question, [ARCHIVE!] Any rookie question, [WARNING CLOSED!] Any newbie

Igor Makanu 2019.09.07 03:47 #9616

Ivan Butko:

Please, advise how to write in your EA that orders opened by MA signals should be closed only by reverse MA signal (or by one condition) and orders opened by RSI should be closed only by RSI (by other conditions).

Here is, for example, the condition

if (MA>close[0])

ordersend....... BUY.....

if (RSI>70)

ordersend........ BUY....

-----------------------------

1) In this case, how do I close the first order according to one condition, and the second order according to another condition?

2) How to make it so that:
.....a) no more than 1 order is opened (until the open order closes)

.....b) open each order independently of the open orders (multi-strategy)

Thank you in advance.

use 2 magic numbers and for each magic number perform order accounting and modifications

Yevhenii Levchenko 2019.09.07 06:14 #9617

For some reason it suddenly started popping up during testing(wrong volume):

2019.09.07 09:12:48.229 2019.09.02 04:14:45  Ex EURUSD,M5: OrderSend error 131

Although I didn't change anything in OrderSend or in the volume variable. It worked fine before... I tried it in another terminal - it works fine... What can it be?

Errors, bugs, questions Questions from Beginners MQL5 FOREX - Trends, Forecasts

[Deleted] 2019.09.07 08:24 #9618

Can iHighest (iLowest) be applied in an indicator (e.g. MACD, RSI)?

Igor Makanu 2019.09.07 08:33 #9619

Vladimir Baskakov:
Can iHighest (iLowest) be applied to an indicator (e.g. MACD, RSI)?

copy the indicator buffer and apply ArrayMaximum ( ArrayMinimum )

but I think there will be a problem if the indicator uses EMPTY_VALUE

[Deleted] 2019.09.07 08:41 #9620

Igor Makanu:

copy the indicator buffer and apply ArrayMaximum ( ArrayMinimum )

but I think there will be a problem if the indicator uses EMPTY_VALUE

Can you find some small example?

Any questions from newcomers on MQL4 and MQL5, help and discussion on algorithms and codes - page 962