Please fix error: empty controlled statement found
if(OrderModify(Ticket,Open_Price,New_SL,TP_Order,0)==false) { Alert("Modify Error!"); }
Yashar has provided a corrected code, but also FYI
Your control statement in question is the extra quotes ")" you put in your code which I highlighted in yellow.
This is not needed and because it's there the interpreter is complaining about it because there is no code inside of it and is considered empty.
if(OrderModify(Ticket,Open_Price,New_SL,TP_Order,0));
Yashar has provided a corrected code, but also FYI
Your control statement in question is the extra quotes ")" you put in your code which I highlighted in yellow.
This is not needed and because it's there the interpreter is complaining about it because there is no code inside of it and is considered empty.