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Dear,
As we know, we can instantiate some indicators on other indicators. As an example, we can choose the DEMA indicator, its documentation (https://www.mql5.com/en/docs/indicators/idema) says:
applied_price [in] The price used. Can be any of the price constants ENUM_APPLIED_PRICE or a handle of another indicator.
I tested a lot of indicators that worked correctly, but any indicator I try to pass a SAR handle (previously generated by the iSAR method) fails with error 4804.
ERR_INDICATOR_CANNOT_APPLY
4804
The indicator cannot be applied to another indicator
But again, this so happens just with SAR. As an example, I can create the DEMA over the MA, but I can't create it over the SAR.
I receive "Error creating DEMA handler over iSAR handler".
Somebody would know explain why happens with SAR?
Best regards!