I need help error compilation MQL5

[Pablo Escobar]

Hi guys

Could someone help me with these errors, I don't know what to do anymore :(

possible loss of data due to type conversion

'iMA' - wrong parameters count

'iRSI' - wrong parameters count

Thanks

[William Roeder]

1. Pablo Escobar: 'iMA' - wrong parameters count

                CyclePrice =iMA(NULL, 0, PriceActionFilter, 0, MODE_SMMA, PRICE_CLOSE, pos);

   Perhaps you should read the manual, especially the examples.
      How To Ask Questions The Smart Way. 2004
         How To Interpret Answers.
            RTFM and STFW: How To Tell You've Seriously Screwed Up.

   They all (including iCustom) return a handle (an int). You get that in OnInit. In OnTick (after the indicator has updated its buffers), you use the handle, shift and count to get the data.
             Technical Indicators - Reference on algorithmic/automated trading language for MetaTrader 5
             Timeseries and Indicators Access / CopyBuffer - Reference on algorithmic/automated trading language for MetaTrader 5
             How to start with MQL5 - General - MQL5 programming forum - Page 3 #22 2020.03.08
             How to start with MQL5 - MetaTrader 5 - General - MQL5 programming forum - Page 7 #61 2020.07.05
             How to call indicators in MQL5 - MQL5 Articles 12 March 2010

2. //|                                              prueba.mq4 |
   

   What you have is a MT4 indicator. It must be converted to MT5 and you haven't learn the language.
   

[Pablo Escobar]

William Roeder:

1. Perhaps you should read the manual, especially the examples.
      How To Ask Questions The Smart Way. 2004
         How To Interpret Answers.
            RTFM and STFW: How To Tell You've Seriously Screwed Up.

   They all (including iCustom) return a handle (an int). You get that in OnInit. In OnTick (after the indicator has updated its buffers), you use the handle, shift and count to get the data.
             Technical Indicators - Reference on algorithmic/automated trading language for MetaTrader 5
             Timeseries and Indicators Access / CopyBuffer - Reference on algorithmic/automated trading language for MetaTrader 5
             How to start with MQL5 - General - MQL5 programming forum - Page 3 #22 2020.03.08
             How to start with MQL5 - MetaTrader 5 - General - MQL5 programming forum - Page 7 #61 2020.07.05
             How to call indicators in MQL5 - MQL5 Articles 12 March 2010

2. What you have is a MT4 indicator. It must be converted to MT5 and you haven't learn the language.
   

Thanks........................

I will have to tell someone to convert it to MT5. since I don't know how to develop indicators