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Re: Coding Help

1721 by mrtools
RACER-X wrote: Sun Jan 12, 2025 10:15 pm Dear Mr. Tools. I have this older custom dash indicator that was custom made for me some time ago by some close friends of mine. It won't load anymore. Can you please look at it for me?

If you can't get it going, then can you refer me to someone who might be able to help?


ish
This version compiles without any warnings and seems to be working.
These users thanked the author mrtools for the post (total 2):
RACER-X, mazibee

Re: Coding Help

1723 by mrtools
Jawnger wrote: Wed Jan 15, 2025 1:43 am Hi!Com.mq4

I'm not a coder, I was looking for a simple buffers combiner indicator and found this code. But I couldn't get it to work correctly (tried several indicator buffers), I think there is some problem with the code. Can anyone help me? or can anyone recommend a ready-made indicator with similar functions?
Only thing I can find is it needs "mt2trading_library.ex4" in your libraries folder, after that not sure.
These users thanked the author mrtools for the post:
Jawnger

Re: Coding Help

1729 by mrtools
almostprofitable101 wrote: Wed Jan 29, 2025 9:20 am hello again i am trying to add alerts to an indicator but im getting 1 error any help please 🙌
(i added this section of code from another indicator so not sure if its correct method for alerts 🤦‍♂️ )
In the alert function, where the [i] and [i+1] try changing it to [whichBar] and [whichBar+1]. Also maybe change

Code: Select all

for(i=limit;i>=0;i--)
     {
      bufferUP[i-1]=EMPTY_VALUE; bufferDN[i-1]=EMPTY_VALUE;
      
      if(Down[i]!=0 && ExtMapBuffer2[i]>0 && jrhi[i]!=EMPTY_VALUE && jrhi[i]!=0 && (Up[i+1]!=0 || ExtMapBuffer1[i+1]>0 || (jrlo[i+1]!=EMPTY_VALUE && jrlo[i+1]!=0)))
        {
         bufferUP[i-1]=Low[i-1]-0.5*iATR(_Symbol,0,5,i);
        }
      
      else if(Up[i]!=0 && ExtMapBuffer1[i]>0 && jrlo[i]!=EMPTY_VALUE && jrlo[i]!=0 && (Down[i+1]!=0 || ExtMapBuffer2[i+1]>0 || (jrhi[i+1]!=EMPTY_VALUE && jrhi[i+1]!=0)))
        {
         bufferDN[i-1]=High[i-1]+0.5*iATR(_Symbol,0,5,i);
        }
     }
to

Code: Select all

for(i=limit;i>=0;i--)
     {
      bufferUP[i]=EMPTY_VALUE; bufferDN[i]=EMPTY_VALUE;
      
      if(Down[i]!=0 && ExtMapBuffer2[i]>0 && jrhi[i]!=EMPTY_VALUE && jrhi[i]!=0 && (Up[i+1]!=0 || ExtMapBuffer1[i+1]>0 || (jrlo[i+1]!=EMPTY_VALUE && jrlo[i+1]!=0)))
        {
         bufferUP[i]=Low[i]-0.5*iATR(_Symbol,0,5,i);
        }
      
      else if(Up[i]!=0 && ExtMapBuffer1[i]>0 && jrlo[i]!=EMPTY_VALUE && jrlo[i]!=0 && (Down[i+1]!=0 || ExtMapBuffer2[i+1]>0 || (jrhi[i+1]!=EMPTY_VALUE && jrhi[i+1]!=0)))
        {
         bufferDN[i]=High[i]+0.5*iATR(_Symbol,0,5,i);
        }
     }
These users thanked the author mrtools for the post:
almostprofitable101

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