How to save price level for several pairs and call it back? | Forex Factory

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How to save price level for several pairs and call it back?

  • #1
  • First Post: Edited 8:08am Nov 19, 2014 7:01am | Edited 8:08am
Guys How can I code loop for this code?
I want check all six pairs. One way is to write six time this code and only change symbol number but it is too long then and looks also to me really cheap...
Can anybody help me how to code some Loop for this?

Inserted Code
extern string symbol1  = "NZDJPY";
extern string symbol2  = "NZDUSD";
extern string symbol3  = "NZDCHF";
extern string symbol4  = "AUDNZD"; // opposite
extern string symbol5  = "GBPNZD";
extern string symbol6  = "EURNZD";
//+------------------------------------------------------------------+
int init()
  {
   {
    double ticksize = MarketInfo(Symbol(), MODE_TICKSIZE);
    if (ticksize == 0.00001 || ticksize == 0.001)
    pips = ticksize*10;
    else pips =ticksize;
   }
   mAlertTime = Time[0];
   return(0);
  }
//+------------------------------------------------------------------+
int deinit()
  {
   return(0);
  }
//+------------------------------------------------------------------+
int start()
{
mMinVolSymbol1 = 0;
if(iVolume(symbol1, mTF, 1) < (iVolume(symbol1, mTF, iLowest(symbol1, mTF, MODE_VOLUME, mNoBars, 2))))     // Min Volume
mMinVolSymbol1 = 1;
if(mMinVolSymbol1 == 1)
{
(iClose(symbol1, mTF, 1) > iOpen(symbol1, mTF, 1)) // Bullish Candle
mBullMinVolSymbol1 = 1;
mBullHighPrice = iHigh(symbol1, mTF, 1);
mBullLowPrice = iLow(symbol1, mTF, 1);
(iClose(symbol1, mTF, 1) < iOpen(symbol1, mTF, 1)) // Bearish Candle
mBearMinVolSymbol1 = 1;
mBearHighPrice = iHigh(symbol1, mTF, 1);
mBearLowPrice = iLow(symbol1, mTF, 1);
}

THX
  • #2
  • Edited 8:50am Nov 19, 2014 8:35am | Edited 8:50am
I will refer to your original question:
If you check for bullish candle on every tick then you can also check for break above the high at the same time and possibly put the HLINE*:

Inserted Code
#property strict
enum symbol {AJ = 0, AU, AC, AN};
string symbol_name[] = {"AUDJPY", "AUDUSD", "AUDCAD", "AUDNZD"};
void OnTick()
{
    int mTF = 60;
    for(int i = AJ; i <= AN; i++} {
        if((iClose(symbol_name[i], mTF, 1) > iOpen(symbol_name[i], mTF, 1)) &&
            (SymbolInfoDouble(symbol_name[i], SYMBOL_BID) > iHigh(symbol_name[i], mTF, 1))) {
            // put HLINE here
        }
    }
}

*Note that in order to not move a HLINE around you would also check its price parameter in relation to current price.
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  • #3
  • Nov 19, 2014 8:48am Nov 19, 2014 8:48am
Great rockit!!!
I can use loop function also for string and not only for int? Can you explain me what exactly is this for
Inserted Code
enum symbol {AJ = 0, AU, AC, AN};
  • #4
  • Last Post: Nov 19, 2014 9:05am Nov 19, 2014 9:05am
Well the enum increases the readability, or maybe not, in fact it is redundant.
Otherwise you'd need to check for the number of elements in the symbol_name array as the upper delimiter, i.e.:
Inserted Code
 for(int i = 0; i < ArraySize(symbol_name); i++) { ... }
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