How to code an EA that can trade multiple pairs?

I trade employing a MA crossover EA but it can not trade on pairs.

Anybody understand how to code it?

Thanks in advance!

Couple ways to trade like that.

Most EA's would only need you to place the EA on the chart of every desired currency using a diff magical number - a few may do trading of multi's from 1 chart.

What's your issue? If programming all of the mt4 controls let you specify the desired currency (or even the current chart currency with NULL)

Your query is too obscure. More info is required before any assistance can be left. Spell out in detail everything you need and someone here can help you.

For starters, place your EA here first.

regards,
Zen