About validation error when applying to the market

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Hi there.

My EA (a kind of grid) is start to trade with 0.01 lot but Market requires that it must open trades on every symbol and every broker.


1. If I don't trade, if the minimum lot of the symbol is higher than my trade than I get "No trade operations" error in validation.

2. If I try to trade with 0.01 lot I get "Ordersend 131" because Broker does not accept this lot value, probably its minimum lot size 0.1 or 1.

So, I understand that I should trade with minimum lots of the symbol if it is higher than my lot. like above code:

   double min_volume=SymbolInfoDouble(Symbol(),SYMBOL_VOLUME_MIN);
   if(volume<min_volume)
     {
      volume=min_volume;
     }

And I need to warn users that this EA is not suitable for symbols that if its minimum lot size not at micro lot level.

Because, I can not choose to not trade if the symbol minimum lot size is 0.1 or 1.

Is this the way I should follow?

Or is there a trick that I don't know to pass this stuation?

Thank you very much.

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