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nidalzd
Added topic is there a limit of how much resources can an EA use?
Im creating an expert advisor that calculates stats of each magic number in Orderhistory() and printing them , the EA is working well on a small account with less that 30 magic numbers in order history . however i tried this EA on an account with
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nidalzd
Added topic My code is outputting(printing) results not as expected.
Hello , i built this code trying to check the results of the EA's in my account based on their magic numbers. i loop through the trades from the oldest to the newest for each magic number and perform calculations in order to calculate values e0 , e1
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nidalzd
Added topic Previous trade lot size.
I'm trying to double the previous trade lotsize if the last trade was negative in the following code : double last_lot; double lotSize = AccountBalance() * percentage / (StopLossPips * MarketInfo( Symbol (), MODE_TICKVALUE)); int total_orders =
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nidalzd
Added topic Can i change certain EA lotsize with another Script/EA?
I have an Expert advisor that is performing trades on my account , but i don't have access to its code . I want to change its lot size to make it dynamic , can i add another EA that can control the lot size of another EA? if not , is there any other
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nidalzd
Added topic Profit Factor calculations
hello guys , hope you are doing well. i wrote a code that i'm currently using to calculate profit factor for a specific magic number : double Grosswin(){ int win=OrderProfit(); double grosswin= 0 ; int i= 0 ; if (cnt> 0 ) for ( i ;i<cnt ; i++)
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nidalzd
Added topic retrieve all the magic numbers in Ordershistory
int totalOrders = OrdersTotal (); int magicNumbers[]; ArrayResize (magicNumbers, totalOrders); int magicNumberCount = 0 ;
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nidalzd
Added topic Protecting EA from unauthorized use
I developed and EA and wanted to protect it from unauthorized use , so i used time limit from an article mentioned here. #property copyright "Copyright © 2009, etc" #property link " http://etc.com.ua " int start()
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nidalzd
Added topic custom HTML report file
Is there any way to create a custom HTML document that reports the account history and custom function , or just random indicator output
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nidalzd
Added topic Chart text Fontcolor change in MQL4
hello guys i created a function to print on chart specific text , but the color is default even if i set it differently. void Info( string NAME , double CORNER , int Y , int X , string TEXT , int FONTSIZE , string Font , color FONTCOLOR ){
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nidalzd
Added topic Orders Report EA
hello guys hope you're doing good , i'm new to mql4 , i'm trying to do a simple expert expert advisor that counts the number of trades each expert advisor did historically using the matching number, int OnInit () { return (
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nidalzd
Added topic How many EA's I can possibly run on one MT5 account?
hello guys , hope you're doing well, is it possible to run more than 1000 Expert advisor on one mt5 account
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nidalzd
Added topic Buffer Mql5
hello guys i created an indicator that after a certain condition an arrow occurs , but how can i make it output a buffer? if (ConditionUp_TrendStars) {
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nidalzd
Added topic onchart button
hey guys, i already have an EA running already on a custom indicator but i want to add a button that stop the ea from taking short trades or vice versa until i press it again
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