Script to turn off EAs after trade

Is there a script that will turn off all the EAs on MT4 after one (or more) EAs makes a trade? Thanks.

Or it could simply be a script that will only allow one (or a set amount) of trades to be open at one time.

you don't need a script for that. this will do the trick. Just replace the X in the second block of code with the maximum amount of trades you want open.

for(i=0;i < total; i++)<total;i++)>
{
OrderSelect(i, SELECT_BY_POS, MODE_TRADES);
{
bu++;
}
}
}


</total;i++)>

<total;i++)> if(bu< x)<x)><x)></x)></x)></total;i++)>
<total;i++)><x)><x)> </x)></x)></total;i++)>

{

if(order open conditions)
{
ticket=OrderSend(Symbol(),OP_BUY,lot,Ask,1,0,0,0,0,0,Green);
PlaySound("alert.wav");
return(0);
}

Thanks! So I should simply add this code to my EA, and even if the EA is running on multiple charts, it will only open up X amount of orders? Also, does it matter where I put the code?