Exper advisor code edit

MQL4 Experts C++ C# Forex

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Temps d'exécution 14 minutes
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so fast and so good

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I have an mt4 expert advisor code and one of decleration line is ; "extern double lot_size=0.1;" and when we change lot_size 0.01 or 0.02 ..etc we get an error like "OrderSend error 131" "ERR_INVALID_TRADE_VOLUME: Invalid volumes in trade operations" but my broker is allow to use 0.0x lots. so this code has to edit... and another error that we see "error code 138" " to many trade" so there are most of open trade and we have to close all open trades if open trades are more than x , and x must be extern. and lastly we have to add trade hours, for example start trade time 08.00 and end trade time 19.00 , but if there are some open trades those have to continou.dont close.just to open new trade we have to check time.and xstart and end trade times must be extern. I will send mq4 code file.

Répondu

1
Développeur 1
Évaluation
(1235)
Projets
2820
80%
Arbitrage
156
22% / 43%
En retard
487
17%
Gratuit
2
Développeur 2
Évaluation
(365)
Projets
412
36%
Arbitrage
35
26% / 57%
En retard
63
15%
Gratuit
3
Développeur 3
Évaluation
(258)
Projets
396
28%
Arbitrage
69
19% / 49%
En retard
121
31%
Travail
4
Développeur 4
Évaluation
(1156)
Projets
1462
63%
Arbitrage
21
57% / 10%
En retard
43
3%
Gratuit
5
Développeur 5
Évaluation
(232)
Projets
274
80%
Arbitrage
3
67% / 33%
En retard
19
7%
Gratuit
6
Développeur 6
Évaluation
(195)
Projets
395
28%
Arbitrage
155
20% / 52%
En retard
112
28%
Gratuit
7
Développeur 7
Évaluation
(542)
Projets
822
62%
Arbitrage
33
27% / 45%
En retard
23
3%
Gratuit
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