How to Draw Arrow using Buffer

[Waseem Ejaz]

Hi everyone,

I am trying to show arrow once the bearish pattern is found but my code is not giving me any error nor even it is showing anything on chart. Please read the below code and your help is very much appreciated.

Many thanks.

[William Roeder]

Ephor Daps: but my code is not giving me any error nor even it is showing anything on chart. 

1. Please edit your (original) post and use the CODE button (Alt-S)! (For large amounts of code, attach it.)
             General rules and best pratices of the Forum. - General - MQL5 programming forum 2019.05.06
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2.       if(O2<C2 && O1>C1 && O2>C1){ ArrowsBuffer[i]=C1;
              }
            else                      ArrowsBuffer[i]=0;

   Unless the last TF you check is true, you've set your buffer to zero.
   

[Waseem Ejaz]

William Roeder:

1. Please edit your (original) post and use the CODE button (Alt-S)! (For large amounts of code, attach it.)
             General rules and best pratices of the Forum. - General - MQL5 programming forum 2019.05.06
             Messages Editor

2. Unless the last TF you check is true, you've set your buffer to zero.
   

Many thanks William for your prompt reply and guiding me. Really appreciate that.

I am sorry I am not good in OOP and trying to learn it. I have removed else part of the program but still its not working. Could you please help me make it working? Thanks.

[Keith Watford]

In future please post in the correct section

I will move your topic to the MQL4 and Metatrader 4 section.

[Waseem Ejaz]

Keith Watford:

In future please post in the correct section

I will move your topic to the MQL4 and Metatrader 4 section.

I am really sorry Keith, I thought it is the right section to post. Thanks for your guidance.