This indicator is supposed to alert when the current Heiken Ashi candle is 50% larger than the previous candle.
My notifications look like I'm getting alerts from June 2022.
I should be getting an alert shown as an arrow at the candle when this happens. No arrows showing yet.
I only get a popup window and sound. The alert in the window should say which pair it refers to.
Here is the code:
#property copyright "Copyright 2023, Your Name"
#property link "https://www.example.com"
#property version "1.00"
#property strict
#property indicator_chart_window
input bool UsePopupAlert = true;
input bool UseSoundAlert = true;
input bool SendNotificationAlert = true;
input string SoundFileName = "alert.wav";
//+------------------------------------------------------------------+
//| Custom indicator initialization function |
//+------------------------------------------------------------------+
int OnInit()
{
return(INIT_SUCCEEDED);
}
//+------------------------------------------------------------------+
//| Custom indicator deinitialization function |
//+------------------------------------------------------------------+
void OnDeinit(const int reason)
{
}
//+------------------------------------------------------------------+
//| Custom indicator iteration function |
//+------------------------------------------------------------------+
int OnCalculate(const int rates_total,
const int prev_calculated,
const datetime &time[],
const double &open[],
const double &high[],
const double &low[],
const double &close[],
const long &tick_volume[],
const long &volume[],
const int &spread[])
{
double haOpen[], haHigh[], haLow[], haClose[];
ArrayResize(haOpen, rates_total);
ArrayResize(haHigh, rates_total);
ArrayResize(haLow, rates_total);
ArrayResize(haClose, rates_total);
InitializeHeikenAshi(rates_total, open, high, low, close, haOpen, haHigh, haLow, haClose);
for (int j = rates_total - 1; j >= prev_calculated - 1 && j > rates_total - 11; j--) {
if (j == rates_total - 1) {
continue;
}
bool bullishCandle = haClose[j] > haOpen[j];
bool bearishCandle = haClose[j] < haOpen[j];
bool is50PercentLarger = MathAbs(haClose[j] - haOpen[j]) > 1.5 * MathAbs(haClose[j - 1] - haOpen[j - 1]);
if (bullishCandle && is50PercentLarger) {
ObjectCreate(0, "DodgerBlueArrow" + IntegerToString(j), OBJ_ARROW, 0, time[j], low[j] - (20 * Point));
ObjectSetInteger(0, "DodgerBlueArrow" + IntegerToString(j), OBJPROP_COLOR, DodgerBlue);
ObjectSetInteger(0, "DodgerBlueArrow" + IntegerToString(j), OBJPROP_ARROWCODE, 242);
ObjectSetInteger(0, "DodgerBlueArrow" + IntegerToString(j), OBJPROP_BACK, false);
if (UsePopupAlert) {
Alert("Bullish Heiken Ashi 50% larger alert at ", TimeToStr(time[j]));
}
if (UseSoundAlert) {
PlaySound(SoundFileName);
}
if (SendNotificationAlert) {
SendNotification("Bullish Heiken Ashi 50% larger alert at " + TimeToStr(time[j]));
}
}
if (bearishCandle && is50PercentLarger) {
ObjectCreate(0, "RedArrow" + IntegerToString(j), OBJ_ARROW, 0, time[j], high[j] + (20 * Point));
ObjectSetInteger(0, "RedArrow" + IntegerToString(j), OBJPROP_COLOR, Red);
ObjectSetInteger(0, "RedArrow" + IntegerToString(j), OBJPROP_ARROWCODE, 241);
ObjectSetInteger(0, "RedArrow" + IntegerToString(j), OBJPROP_BACK, false);
if (UsePopupAlert) {
Alert("Bearish Heiken Ashi 50% larger alert at ", TimeToStr(time[j]));
}
if (UseSoundAlert) {
PlaySound(SoundFileName);
}
if (SendNotificationAlert) {
SendNotification("Bearish Heiken Ashi 50% larger alert at " + TimeToStr(time[j]));
}
}
}
return(rates_total);
}
//+------------------------------------------------------------------+
void InitializeHeikenAshi(const int rates_total,
const double &open[],
const double &high[],
const double &low[],
const double &close[],
double &haOpen[],
double &haHigh[],
double &haLow[],
double &haClose[])
{
haOpen[0] = (open[0] + close[0]) / 2;
haHigh[0] = high[0];
haLow[0] = low[0];
haClose[0] = (open[0] + high[0] + low[0] + close[0]) / 4;
for (int i = 1; i < rates_total; i++) {
haOpen[i] = (haOpen[i - 1] + haClose[i - 1]) / 2;
haHigh[i] = MathMax(high[i], haOpen[i]);
haLow[i] = MathMin(low[i], haOpen[i]);
haClose[i] = (open[i] + high[i] + low[i] + close[i]) / 4;
}
}
//+------------------------------------------------------------------+
Funded trader
I looked at the setting and tried it on both tf and it open the trades immediately when the bars is closed and over 50 level! That was really good!! This happens with one tf , not with both tf at the same time. 
!! Radha Radha !!