Reg:unable to set SL/TP for my opened order

 

I am new to MQL5.I am unable to set SL/TP to my previously opened exchange mode order using MqlTradeRequest structure

while I am able to modify the parameters of my pending order.Please guide me regarding this.Thanks in advance......
 
amar_hpcs:

I am new to MQL5.I am unable to set SL/TP to my previously opened exchange mode order using MqlTradeRequest structure

while I am able to modify the parameters of my pending order.Please guide me regarding this.Thanks in advance......
Please show your attempt if you need help, and report what was the error you got.