Result from indicator in 4hr window to input into ea on 1hr window

[Tris]

I am looking for coding to do the following:

I have an indicator on a 4hr chart window which when it shows a buy signal an EA on the equivalent 1hr chart will use that signal ( the 4hr one) as one of the conditions to enter a trade.

What coding will allow for this?

Thanks

[Carl Schreiber]

read about the parameter of iCustom(..) and the techn. indicators like iMA(..)

[William Roeder]

Detailed explanation of iCustom - MQL4 forum

[Tris]

Will give it a go.

Thanks