Hi guys, i have many robots on metatrader.
I'd like connect metatrader to ninja to send order at brokers by ninja.
Is there a software or something to do this?
regards

No, but translating MQL4 to C# is not very hard.
Another "dirty" solution: your MQL4 EA write in a file, an NT strategy read the file and send the orders.

I prefer the dirty.
But how does could i tell to ninja to read mql file and send orders?

iwannatoscript 

I prefer the dirty. But how does could i tell to ninja to read mql file and send orders?

I'm not sure you've understood.
The "dirty" way was having your EA's write in a text file what to do, for example a text file with:
buy limit 1 eurusd 1.4203
Then you write a strategy in C#/NT, which read the same text file (see Indicator: Using System.IO File properties to write to and read from a text file - NinjaTrader Support Forum for this) and send orders (see https://www.ninjatrader-support.com/HelpGuideV6/helpguide.html for method details).

All this is possible, but quite tricky for a non-programmer (and not easy for a programmer )...

Thanks for yours advise sam028,

yes i am not ready to do this now, i am not a programmer. i don't understand much about these posts.

No problem i wait and in the meanwhile i learn ho to program in c#.