How to check open orders and to close certain
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For large amounts of code, attach it.
- So do an OrderSelect loop. Filter by your magic number and symbol. Count them.
- What are Function return values ? How do I use them ? - MQL4 forum
- Adjust for 4/5 digit brokers. TP, SL, AND slippage. Adjust for ECN brokers.
- Never use NormalizeDouble ever, it's a kludge, it's always functionally wrong. You only need to NormalizePrice for pending orders. You must NormalizeLots properly. You only need to compare doubles properly.
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Hello Please tell me how to add validation code Babe closing before opening. If you can give an example of code bude very grateful, but then I'm a newbie. thank you
if (a>b)
{
It checks for the presence of open orders to buy, and if they have what you need to close them and continue opening sell orders.
OrderSend(Symbol(),OP_SELL,Lot,Bid,3,DownTrend_Line_1,NormalizeDouble(Bid - SellTP*Point,Digits));
}
else if (a<b)
{
It checks for the presence of open orders to sell, and if they have what you need to close them and continue opening buy orders.
OrderSend(Symbol(),OP_BUY,Lot,Ask,3,UpTrend_Line_1,NormalizeDouble(Ask + BuyTP*Point,Digits));
}