05-07-2008, 02:14 AM
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Moderator
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Join Date: May 2006
Location: Helliconia (Winter)
Posts: 2,501
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Quote:
Originally Posted by Beno
I think it is an invalid lot size eg a micro lots 0.01 on a mini account 0.1 if you do a search you will find the answer
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One answer:
Quote:
Trade volume must be in accordance with lot step parameter.
double lot_step=MarketInfo(Symbol(),MODE_LOTSTEP);
If lot step is equal to 0.1 then You cannot use volume 11.23, u can use 11.2 or 11.3
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Another
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Means the server won't accept your value for Lots
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