Some help on EA please!

Hi everybody, I wonder if someone is kind enough to help me out here. I don't know anything about programming, but I’m using an EA builder. I’m trying to program a simple EMA cross, but I want just 1 order open at a time; I think I should use OrdersTotal, but I don’t know where and how……

I attach the code.

Thanks in advance!!!

Diego.

hello,
why don't you try before sending any order "SendOrder" function, put an if clause before them:
ex:

hope this help, i'm so sory not looking at the file attached

Thanks for the help yohan_ip, you're kind