check if an order would be accepted before its created

[Bayne]

Hey Coders and Backtrader supporters,

Is there an inbuilt function to check if an order would be accepted (without sending it?)

Otherwise, if i want to build such an order, (only for backtesting purposes), what should it check else but the margin? (+ any tips how to get the current margin)

Motivation:
I need to send Takeprofit and stoploss at the same time as the main ordercreation to get reliable backtesting results

(e.g. if the order is completed and the TP & SL are beeing sent but the current HighPrice hits the level where the unexecuted TP will be (which gets executed at the next bar)

[backtrader]

You have to manually check it, just like in real life. But your approach doesn't have the goal to achieve reliable backtesting results. Quite the opposite.

[Bayne]

@backtrader yes and what else but the margin do i need to check in this case?