Use global variables ...or save signal to file and have EAs read/write signal.
Thanks robotalfa. The two EAs are resided in different computers, it seems that they cannot share the global variables or files.
I've already used file interfaces. If done properly, it works.
It's a bit laggy though.
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One EA is the server and other EAs are client. I want the server EA send signals to clients EAs.
I was thinking of setting up a web server to reside the signal data's file.
But can anyone help me a way to let the two EAs communicate directly without using web server?
Thanks.