The MQL4 OrderModify function allows you to modify an order in Metatrader. In previous articles you learned how to open orders, close orders and scan the existing orders. As you should already know, orders can be also modified, for example for … Read more
OrderSend() is the function in MQL4 that allows you to submit orders from Metatrader to your Broker. When you create an Expert Advisor in many cases, probably the majority, you want it to trade for you. We will see in this … Read more
In this article you will learn how to calculate the position size using MQL4 language in Metatrader MT4. One of the most important rules when trading forex or any other instrument is Risk Management! Risk Management involves a set of … Read more
Check for Open Orders with MQL4 is a necessary step when building with Expert Advisors and Indicators. Expert Advisors can be very tricky to design, when you plan an EA you need to consider that it just follows your rules … Read more
OrderClose() is a function in the MQL4 language used to Close Orders, in this article you can see how it works. In previous articles we saw how to open new market orders and how to scan the account for open … Read more
When you read about the tick and MQL4 you learned that the tick is a trigger for a portion of code. You also learned that generally there are more ticks happening in a candlestick, whether this is a short or long … Read more
The Magic Number is an identifier that you can assign to an order in Metatrader 4 using the MQL4 language. What is The Magic Number When working with Scripts, Indicators and Expert Advisors in MetaTrader4 you may arrive to a … Read more
In this article you can learn how to check if the price is the first on a New Bar with MQL4. When you are programming an Indicator or an Expert Advisor you want in many cases execute some task at … Read more
Error 4109 – Trade Is Not Allowed – is a very common error when working with Expert Advisors in Metatrader 4. The error is the result of a setting in the MT4 options and can be easily fixed. What Is … Read more
Hide your Stop Loss And Take Profit with this Expert Advisor. Hunting your Stop Loss is a dirty practice that happens with some brokers. Basically the broker will “manipulate” the price so that it will hit your stop loss and … Read more
