5073095:
Buongiorno a tutti
vorrei sapere se qualcuno può scrivermi un semplice alert basato su una linea retta ...mi spiego vorrei che una volta messa la linea orizzontale mi suonasse un alert quando il prezzo attraversa e chiude sotto o sopra di questa a secondo della modalita che si sceglie
Good morning everyone
I would like to know if someone can write me a simple alert based on a straight line ... let me explain I would like that once the horizontal line has been placed, an alert will sound when the price crosses and closes below or above it depending on the method chosen
try this indicator
#property copyright "discussion" #property link "https://www.mql5.com/en/forum/450744" #property version "1.00" #property indicator_chart_window #define SYSTEM_TAG "LineAlerter_" input double thePrice=1.14;//the price enum type_of_alert{ alert_touch=0,//touch alert_close=1//close beyond }; input type_of_alert theType=alert_touch;//type of alert input color lineColor=clrRed;//color input int lineWidth=1;//line width input ENUM_LINE_STYLE lineStyle=STYLE_DASH;//line style bool alertSetup=false,alertFired=false; bool isAbove=false,isBelow=false; datetime barStamp=0; int OnInit() { ObjectsDeleteAll(ChartID(),SYSTEM_TAG); alertFired=false; alertSetup=false; isAbove=false; isBelow=false; barStamp=0; return(INIT_SUCCEEDED); } void OnDeinit(const int reason) { ObjectsDeleteAll(ChartID(),SYSTEM_TAG); alertFired=false; alertSetup=false; isAbove=false; isBelow=false; barStamp=0; } 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[]) { if(!alertSetup&&SymbolIsSynchronized(_Symbol)&&rates_total>0) { //setup the alert //touch if(theType==alert_touch){ if(close[rates_total-1]>thePrice){isAbove=true;} else if(close[rates_total-1]<thePrice){isBelow=true;} else{Alert("the price is on the alert price , lol xD");} alertSetup=true; } //close else{ if(close[rates_total-2]>thePrice){isAbove=true;} else if(close[rates_total-2]<thePrice){isBelow=true;} else{Alert("the price is on the alert price , lol xD");} alertSetup=true; barStamp=time[rates_total-1]; } ObjectCreate(ChartID(),SYSTEM_TAG+"_Line",OBJ_HLINE,0,time[rates_total-1],thePrice); ObjectSetInteger(ChartID(),SYSTEM_TAG+"_Line",OBJPROP_COLOR,lineColor); ObjectSetInteger(ChartID(),SYSTEM_TAG+"_Line",OBJPROP_WIDTH,lineWidth); ObjectSetInteger(ChartID(),SYSTEM_TAG+"_Line",OBJPROP_STYLE,lineStyle); } if(alertSetup&&!alertFired){ //touch if(theType==alert_touch){ //above if(isAbove){ if(close[rates_total-1]<thePrice){ Alert(_Symbol+" the price touch below "+DoubleToString(thePrice,_Digits)); alertFired=true; } } //below else{ if(close[rates_total-1]>thePrice){ Alert(_Symbol+" the price touch above "+DoubleToString(thePrice,_Digits)); alertFired=true; } } } //close else{ if(time[rates_total-1]>barStamp){ //above if(isAbove){ if(close[rates_total-2]<thePrice){ Alert(_Symbol+" the price closed below "+DoubleToString(thePrice,_Digits)); alertFired=true; } } //below else{ if(close[rates_total-2]>thePrice){ Alert(_Symbol+" the price closed above "+DoubleToString(thePrice,_Digits)); alertFired=true; } } } } } return(rates_total); } //+------------------------------------------------------------------+
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Buongiorno a tutti
vorrei sapere se qualcuno può scrivermi un semplice alert basato su una linea retta ...mi spiego vorrei che una volta messa la linea orizzontale mi suonasse un alert quando il prezzo attraversa e chiude sotto o sopra di questa a secondo della modalita che si sceglie
Good morning everyone
I would like to know if someone can write me a simple alert based on a straight line ... let me explain I would like that once the horizontal line has been placed, an alert will sound when the price crosses and closes below or above it depending on the method chosen