hello, new to mt4 programming, please lend a hand
[that post didn't quite work out for you did it?]
do a search here on "mql tutorial" and go visit mql4.com
do a search here on "mql tutorial" and go visit mql4.com
which post? ?? ?
i did do searches before asking for help. the simple code for alert was found, but not the alert 5 seconds before. also, when i put the alert code in, it doesnt work properly, seems to sound randomly. i am hoping someone could help me with the code
thanks
i did do searches before asking for help. the simple code for alert was found, but not the alert 5 seconds before. also, when i put the alert code in, it doesnt work properly, seems to sound randomly. i am hoping someone could help me with the code
thanks
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//+------------------------------------------------------------------+ //| wlxFractals.mq4 | //| Copyright ? 2004, by konKop, GOODMAN, Mstera, af + wellx | //| http://www.metaquotes.net | //+------------------------------------------------------------------+ #property copyright "Copyright ? 2004, by wellx" #property link "http://www.metaquotes.net" #property indicator_chart_window #property indicator_buffers 2 #property indicator_color1 Red #property indicator_color2 Blue //---- input parameters extern int Equals=5; extern int nLeftUp=2; extern int nRightUp=2; extern int nLeftDown=2; extern int nRightDown=2; //---- buffers double FractalsUp[]; double FractalsDown[]; int pos=0, cntup=0, cntdown=0, cnt=0; int r=0,l=0,e=0; int fup=0,fdown=0; //+------------------------------------------------------------------+ //| Custom indicator initialization function | //+------------------------------------------------------------------+ int init() { //---- indicators SetIndexStyle(0,DRAW_ARROW,1,1); SetIndexArrow(0,234); SetIndexBuffer(0,FractalsUp); SetIndexEmptyValue(0,0.0); SetIndexStyle(1,DRAW_ARROW,1,1); SetIndexArrow(1,233); SetIndexBuffer(1,FractalsDown); SetIndexEmptyValue(1,0.0); cntup=nLeftUp+nRightUp+Equals+1; cntdown=nLeftDown+Equals+1; if (cntup>=cntdown) cnt=cntup; if (cntup<cntdown) cnt=cntdown; //---- return(0); } //+------------------------------------------------------------------+ //| Custor indicator deinitialization function | //+------------------------------------------------------------------+ int deinit() { //---- TODO: add your code here //---- return(0); } //+------------------------------------------------------------------+ //| Custom indicator iteration function | //+------------------------------------------------------------------+ int start() { int i=0, j=0; int cbars=IndicatorCounted(); if (cbars<0) return(-1); if (cbars>0) cbars--; pos=0; if (cbars > (Bars-cnt-1)) pos=(Bars-cnt-1); else pos=cbars+nRightUp; while (pos>=nRightUp) { FractalsUp[pos] =NULL; FractalsDown[pos]=NULL; //??????? ????? r=nRightUp; //???a??˙?ě ???aó? ńň???íó ????ň??? for (i=1;i<=r;i++) { if (High[pos]<=High[pos-i]) break; } //?ń?? ń???a? ań? ?? ň? i ????í? á?ňü ??aí? r+1 if (i==r+1) //FractalsUp[pos]=High[pos]; { l=nLeftUp; //???a??˙?ě ??aó? ńň???íó ????ň??? e=Equals; for (j=1;j<=l+Equals;j++) { if (High[pos] < High[pos+j]) break; if (High[pos] >= High[pos+j]) l--; if (High[pos] == High[pos+j])e--; if (l==0) { FractalsUp[pos]=High[pos]+ Point*2; break; } if (e<0) break; } } //??????? ?í?? r=nRightDown; //???a??˙?ě ???aó? ńň???íó ????ň??? for (i=1;i<=r;i++) { if (Low[pos]>=Low[pos-i]) break; } if (i==r+1) //FractalsUp[pos]=High[pos]; { l=nLeftDown; //???a??˙?ě ??aó? ńň???íó ????ň??? e=Equals; for (j=1;j<=l+Equals;j++) { if (Low[pos] > Low[pos+j]) break; if (Low[pos] <= Low[pos+j]) l--; if (Low[pos] == Low[pos+j])e--; if (l==0) { FractalsDown[pos]=Low[pos]-Point*2; break; } if (e<0) break; } } pos--; } //---- return(0); } //+------------------------------------------------------------------+any input would be extremely appreciated. thank you