How to use multi-pairs in mt5 and mt4

[FADHLAWAIH]

How to put the name of pair symbol in input and how to connect it . Each way I put in "input" double pair1 EURUSD there is a problem .

[fxDreema]

Here is a block that can be used for something like multi-pairs: http://prntscr.com/c7gret It has one string parameter and symbol names are separated with ,
This block only causes the following blocks to run multiple times, each time with different symbol. The idea is that if in one EA you want to do the same thing with multiple symbols, to use only 1 group of blocks. Of course, if the EA is working in EURUSD, the block would run because of the ticks in EURUSD

[FADHLAWAIH]

I test this bloc, but I would build an EA to work with the correlation between two pairs like EURUSD / USDCHF ... The two pairs is opposite I would to do Hedging between the two pairs BUY+BUY /SELL+SELL each buy for one pair and each sell for one pair and after that I close the two buy" or the two sell when the Profit average is positif.

http://i64.tinypic.com/2ch3m1z.png

[miro1360]

hedge it into triangle: EURUSD+USDCHF+EURCHF (Buy+Buy+Sell), in long term it is safetly like only 2 pairs