MetaTrader 4 Client Terminal build 610 - page 21

Hello,

Welcome to mql4.com forum. If you post the code (not a screen shot) you may have a chance to get help.

#property copyright "BLUR71"
#property link      "blrobertsjr@hotmail.com"
#property indicator_separate_window
#property indicator_buffers 4
#property indicator_color1 LimeGreen
#property indicator_width1 2
#property indicator_color2 Red
#property indicator_width2 2
#property indicator_color3 DarkSlateGray
#property indicator_width3 1
#property indicator_color4 Aqua
#property indicator_width4 0
#property indicator_style4 2
#property indicator_levelcolor DarkSlateGray
#property indicator_levelstyle 2
#define   indicator_minimum -50
#define   indicator_maximum  50
extern bool AlertOn=false, ColorDescendingBars=false,PlotMainLine=true, PlotSignalLine=false;
extern int  RSIPeriod=13,RSIPrice=0,MASignal=0,MAMode=0,BuyAlertLevel=-10,SellAlertLevel=10;
extern double RSIHistoModify=1.5;
double UpBuffer[], DownBuffer[], RSIMain[], RSISignal[];
int Positive=0, Negative=0;
//----
int init()
  {IndicatorBuffers(4);
   SetIndexStyle(0,2);
   SetIndexBuffer(0,UpBuffer);
   SetIndexEmptyValue(0,EMPTY_VALUE);
   SetIndexStyle(1,2);
   SetIndexBuffer(1,DownBuffer);
   SetIndexEmptyValue(1,EMPTY_VALUE);
   if(PlotMainLine)
   SetIndexStyle(2,0); else
   SetIndexStyle(2,12);
   SetIndexBuffer(2,RSIMain);
   if (PlotSignalLine)
   SetIndexStyle(3,0); else
   SetIndexStyle(3,12);
   SetIndexBuffer(3,RSISignal);
   SetLevelValue(0,BuyAlertLevel);
   SetLevelValue(1,SellAlertLevel);
   return(0);}
//----
int deinit() {return(0);}
//----
int start()
{int counted_bars=IndicatorCounted(),I,limit;
 IndicatorShortName("RSI HistoAlert ["+RSIPeriod+","+RSIPrice+","+MASignal+
                    ","+MAMode+","+DoubleToStr(RSIHistoModify,2)+"X]");
 if (counted_bars<0) return(-1);
 if (counted_bars>0) counted_bars--;
 limit=Bars-31;
 if(counted_bars>=31) limit=Bars-counted_bars-1;
//----
   for (I=limit;I>=0;I--)
   {RSIMain[I]=((iRSI(0,0,RSIPeriod,RSIPrice,I)-50)*RSIHistoModify);
      if(RSIMain[I]>BuyAlertLevel)
      {if (Positive==0)
       {Positive=1;Negative=0;
        if (I == 1 && AlertOn ) Alert(Symbol()," M",Period()," RSI Histo BUY @ ",Ask);}}
      else if (RSIMain[I]<SellAlertLevel)
      {if(Negative==0)
       {Negative=1;Positive=0;
        if (I == 1 && AlertOn) Alert(Symbol()," M",Period()," RSI Histo SELL @ ",Ask);}}
    if(ColorDescendingBars==true)
    {if (RSIMain[I]>RSIMain[I+1])
      {UpBuffer[I]=RSIMain[I];
       DownBuffer[I]=EMPTY_VALUE;}
     else
      {DownBuffer[I]=RSIMain[I];
       UpBuffer[I]=EMPTY_VALUE;}}
     else if(ColorDescendingBars==false && RSIMain[I]>=0.00)
      {UpBuffer[I]=RSIMain[I];}
     else 
      {DownBuffer[I]=RSIMain[I];}}
for(I=0; I<limit; I++)
    RSISignal[I]=iMAOnArray(RSIMain,Bars,MASignal,0,MAMode,I);
return(0);
}

Hey, thanks for the quick reply! Well, here it is. I hope I did this correctly. Let me know if I screwed it up.

1. No need for the decrement Contradictory information on IndicatorCounted() - MQL4 forum

   // if (counted_bars>0) counted_bars--;
   // limit=Bars-31;
   // if(counted_bars>=31) limit=Bars-counted_bars-1;
      if (counted_bars < 30) counted_bars = 30;
      limit=Bars-counted_bars-1;
   //----
      for (I=limit;I>=0;I--)

   ---

2. You are computing [limit .. 0] but not for the OnArray

   for(I=0; I<limit; I++)
       RSISignal[I]=iMAOnArray(RSIMain,Bars,MASignal,0,MAMode,I);
   

You only have to change this line :

      RSIMain[I]=((iRSI(0,0,RSIPeriod,RSIPrice,I)-50)*RSIHistoModify);

to

      RSIMain[I]=((iRSI(NULL,0,RSIPeriod,RSIPrice,I)-50)*RSIHistoModify);

THAT. IS. AWESOME!

IT WORKED! (I don't mean to sound surprised. Of course it worked).

Thank you so very much!!!!!!!!

You are welcome

Are we now on 613?? If so, what's been changed?

Why 613 ? I am not aware of a new build.

EDIT: I just saw the topic talking about build 613.

It's available from the MetaQuotes test server. Main purpose appears to be including metaviewer.dll, presumably for the magazines mentioned in relation to MT5 at https://forum.mql4.com/46992/page3#916775

Ok, thank you. This server is for beta only.