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I will code your EAs and Indicators for no charge

  • #73,881
  • Dec 21, 2024 9:04am Dec 21, 2024 9:04am
Hello Esteemed Coders,

I am reaching out to request help in building an Expert Advisor (EA) for MetaTrader 5 (MT5). The EA will use two custom indicators: "i-Regression Channel" and "Supertrend Line."

Buy Orders: A buy order will be triggered when the Supertrend Line changes direction from Down to Up and is below the middle line of the i-Regression Channel. The buy order will be placed at the market price. The stop loss will be set at the current value of the middle line of the i-Regression Channel, and it will be updated at the opening of each new candle.

Sell Orders: A sell order will be triggered when the Supertrend Line changes direction from Up to Down and is above the middle line of the i-Regression Channel. The sell order will be placed at the market price. The stop loss will be set at the current value of the middle line of the i-Regression Channel, and it will be updated at the opening of each new candle.

Thank you in advance for your time and assistance!

Indicators:
i-Regression Channel.mq5
Supertrend Line.mq5

Best regards
Attached File(s)
File Type: mq5 Supertrend Line.mq5   9 KB | 297 downloads
File Type: mq5 i-Regression Channel.mq5   25 KB | 279 downloads
--- only constant in this world is change ---
  • #73,882
  • Dec 21, 2024 9:07am Dec 21, 2024 9:07am
Could any coder kindly help to modify the attached supply-demand indicator to draw lines (instead of a box) with values at both the high and low of the supply/demand area so that it can be more visible?
Current version:
Attached Image (click to enlarge)
Click to Enlarge Name: screenshot.png Size: 3 KB


Proposed version:
Attached Image (click to enlarge)
Click to Enlarge Name: screenshot.png Size: 3 KB

Attached File(s)
File Type: mq4 SupDem Box button 1.02.mq4   18 KB | 266 downloads
  • #73,883
  • Dec 21, 2024 10:43am Dec 21, 2024 10:43am
Quoting BestTraderEv
{quote} The quickest solution is to shuffle between any other Tf's. Once is enough. Anyways, try now: {file}
Hello Best well im at a cross road since yesterday i have been toying with chatGPT its fine but i feel woozy and dont even know where to start. Please can you help me to compile this code the ChatGpt helped in generating so as not to make mistake and help look at the flaws it may have. The ea will not open please help me maybe it needs to be compiled again
//+------------------------------------------------------------------+
//| CandleSignalEA.mq4 |
//| Expert Advisor with Trend Detection |
//+------------------------------------------------------------------+
#property copyright "2024"
#property link ""
#property version "1.00"
// Input parameters for trading
input double LotSize = 0.1; // Lot size for trades
input double TakeProfitPips = 20; // Take profit in pips
input double StopLossPips = 50; // Stop loss in pips
input bool EnableTrading = true; // Enable automated trading
input bool AlertsOnly = false; // Enable alerts only, no trading
// Indicator-related inputs
input int PIP_Difference = 15; // Sensitivity for levels
input int PERIOD = 1440; // Timeframe (1440 = daily)
// Constants
int MagicNumber = 123456; // Unique identifier for EA trades
//+------------------------------------------------------------------+
//| Expert initialization function |
//+------------------------------------------------------------------+
int OnInit()
{
Print("Candle Signal EA initialized");
return(INIT_SUCCEEDED);
}
//+------------------------------------------------------------------+
//| Expert deinitialization function |
//+------------------------------------------------------------------+
void OnDeinit(const int reason)
{
Print("Candle Signal EA deinitialized");
}
//+------------------------------------------------------------------+
//| Expert tick function |
//+------------------------------------------------------------------+
void OnTick()
{
// Ensure we only operate on the specified timeframe
if (Period() != PERIOD) return;
// Retrieve the latest signal from the custom indicator logic
double lowerEntryTarget = GetLowerEntryTarget();
double upperEntryTarget = GetUpperEntryTarget();
// Check and handle buy signal
if (lowerEntryTarget > 0)
{
if (AlertsOnly)
{
Alert("Buy Signal Detected! Lower Entry Target: ", lowerEntryTarget);
}
else if (EnableTrading)
{
ExecuteTrade(ORDER_BUY, lowerEntryTarget);
}
}
// Check and handle sell signal
if (upperEntryTarget > 0)
{
if (AlertsOnly)
{
Alert("Sell Signal Detected! Upper Entry Target: ", upperEntryTarget);
}
else if (EnableTrading)
{
ExecuteTrade(ORDER_SELL, upperEntryTarget);
}
}
}
//+------------------------------------------------------------------+
//| Function to execute trades |
//+------------------------------------------------------------------+
void ExecuteTrade(int orderType, double entryPrice)
{
double sl, tp;
if (orderType == ORDER_BUY)
{
sl = entryPrice - StopLossPips * Point;
tp = entryPrice + TakeProfitPips * Point;
}
else if (orderType == ORDER_SELL)
{
sl = entryPrice + StopLossPips * Point;
tp = entryPrice - TakeProfitPips * Point;
}
double price = (orderType == ORDER_BUY) ? Ask : Bid;
int ticket = OrderSend(Symbol(), orderType, LotSize, price, 3, sl, tp, "Candle Signal EA", MagicNumber, 0, clrBlue);
if (ticket < 0)
{
Print("OrderSend failed with error #", GetLastError());
}
else
{
Print("Trade executed successfully with ticket #", ticket);
}
}
//+------------------------------------------------------------------+
//| Placeholder: Retrieve Lower Entry Target from Custom Logic |
//+------------------------------------------------------------------+
double GetLowerEntryTarget()
{
// Example placeholder logic
// Replace this with the actual calculation or integration from the indicator
return 0; // Replace with actual logic
}
//+------------------------------------------------------------------+
//| Placeholder: Retrieve Upper Entry Target from Custom Logic |
//+------------------------------------------------------------------+
double GetUpperEntryTarget()
{
// Example placeholder logic
// Replace this with the actual calculation or integration from the indicator
return 0; // Replace with actual logic
}
//+------------------------------------------------------------------+
Attached Image (click to enlarge)
Click to Enlarge Name: BEST.png Size: 51 KB
Attached File(s)
File Type: mq4 CandleSignalEA.mq4   4 KB | 241 downloads
  • #73,884
  • Dec 21, 2024 1:47pm Dec 21, 2024 1:47pm
Quoting Slingshots1
{quote} Hello Best well im at a cross road since yesterday i have been toying with chatGPT its fine but i feel woozy and dont even know where to start. Please can you help me to compile this code the ChatGpt helped in generating so as not to make mistake and help look at the flaws it may have. The ea will not open please help me maybe it needs to be compiled again //+------------------------------------------------------------------+ //| CandleSignalEA.mq4 | //| Expert Advisor with Trend Detection | //+------------------------------------------------------------------+...
First, there is no entry logic.
You just have placeholders, but no logic.
Inserted Code
//+------------------------------------------------------------------+
//| Placeholder: Retrieve Lower Entry Target from Custom Logic |
//+------------------------------------------------------------------+
double GetLowerEntryTarget()
{
// Example placeholder logic
// Replace this with the actual calculation or integration from the indicator
return 0; // Replace with actual logic
}
//+------------------------------------------------------------------+
//| Placeholder: Retrieve Upper Entry Target from Custom Logic |
//+------------------------------------------------------------------+
double GetUpperEntryTarget()
{
// Example placeholder logic
// Replace this with the actual calculation or integration from the indicator
return 0; // Replace with actual logic
}
//+------------------------------------------------------------------+
And in your code, the entries are conditioned on these two functions.
And these two functions don't do anything, so there can never be any entry.
And, not to mention, that sl and tp need to be NormalizeDouble(sl,_Digits); and NormalizeDouble(tp,_Digits);
.ex4/.ex5 files can't be fixed or modified / I'm not a coder!
  • #73,885
  • Dec 21, 2024 2:50pm Dec 21, 2024 2:50pm
Quoting BestTraderEv
{quote} First, there is no entry logic. You just have placeholders, but no logic. //+------------------------------------------------------------------+ //| Placeholder: Retrieve Lower Entry Target from Custom Logic | //+------------------------------------------------------------------+ double GetLowerEntryTarget() { // Example placeholder logic // Replace this with the actual calculation or integration from the indicator return 0; // Replace with actual logic } //+------------------------------------------------------------------+ //| Placeholder:...
Thanks i know errors would be detected since chatgpt can make mistakes as well please if theres anything you can do for me i will be grateful
  • #73,886
  • Dec 21, 2024 8:51pm Dec 21, 2024 8:51pm
Hello guys.
Please help hopefully it's simple.
I need this stochastic histogram to look like in the picture (from colored macd btw) when the value is up or down above or below 50.
I found out there but it's for mt5
Attached Image (click to enlarge)
Click to Enlarge Name: 1.jpg Size: 12 KB

Attached File(s)
File Type: mq4 StochHistogram.mq4   3 KB | 269 downloads
Don't mind me.. i'm crazy
  • #73,887
  • Dec 21, 2024 9:39pm Dec 21, 2024 9:39pm
Quoting purevenom
...stochastic histogram...colored...when the value is up or down above or below 50...
This may be of use, note that the vertical scale is shifted 50 down, functionally the same but done for the drawing style.

Stochastic_Histogram
- regular stochastic
- mtf
- main line is a slope colored histogram
Attached Image (click to enlarge)
Click to Enlarge Name: screenshot.png Size: 11 KB
Attached File(s)
File Type: ex4 Stochastic_Histogram.ex4   17 KB | 283 downloads
  • #73,888
  • Dec 21, 2024 9:53pm Dec 21, 2024 9:53pm
Hello! BestTraderEv.

Thank you very much for your previous reply.

I have a new question and would greatly appreciate your assistance.

The attached indicator does not display any of its buffers,
including Resistance lines, Support lines, and Arrows,
during both Backtesting and real-time use.
(However, these elements do appear on historical charts)

Could you please fix this issue so that everything is properly
displayed during Backtesting and in real-time.
ChatGPT-o1 was unable to resolve the problem,
so I am relying on your expertise.

I sincerely hope you can resolve this
issue without modifying the existing logic or settings.

For greater clarity, I have asked ChatGPT to
include English explanations within the code.

Thank you very much in advance for your help!
Attached File(s)
File Type: mq4 DIOMA-X.mq4   30 KB | 285 downloads
  • #73,889
  • Dec 22, 2024 12:14am Dec 22, 2024 12:14am
Quoting jeanlouie
{quote} This may be of use, note that the vertical scale is shifted 50 down, functionally the same but done for the drawing style. Stochastic_Histogram - regular stochastic - mtf - main line is a slope colored histogram {file} {image}
Thank you very much, this is perfect. Exactly what i'm looking for.
Don't mind me.. i'm crazy
  • #73,890
  • Dec 22, 2024 2:58am Dec 22, 2024 2:58am
good evening, guys

I need your help to create indicator which call several scripts by assigns hotkeys.

Example - I saved scripts in folder "/XXX" and with name script1.mq5, script2.mq5 and script3.mq5
and from indicator i assign this scripts with keys - 4 , u, and ctrl+t (also can be combination with ctrl, alt and shift).

thanks
  • #73,891
  • Dec 22, 2024 3:12am Dec 22, 2024 3:12am
Quoting Lucky-Strike
Hello! BestTraderEv. Thank you very much for your previous reply. I have a new question and would greatly appreciate your assistance. The attached indicator does not display any of its buffers, including Resistance lines, Support lines, and Arrows, during both Backtesting and real-time use. (However, these elements do appear on historical charts) Could you please fix this issue so that everything is properly displayed during Backtesting and in real-time. ChatGPT-o1 was unable to resolve the problem, so I am relying on your expertise. I sincerely...
Attached File(s)
File Type: ex4 DIOMA-X_A1.ex4   19 KB | 317 downloads
  • #73,892
  • Dec 22, 2024 3:14am Dec 22, 2024 3:14am
Hi Coders!
I have this indicator where I need to have Alerts added at certain points on the chart.
I enclosed for your perusal a screenprint marked with where I need alerts to pop up/notify me (MTF) of this happening.
You will note that the price touch base with Magenta first marked A, then moves on to the Coral dash line marked B, then moves on to the solid light green line marked C, then moves on to the solid (shorter) dark green line Unmarked.Please mark the alerts accordingly.
Kindly assist me with this...I would be grateful for your expert coding knowledge applied here.

Kind Regards.
Attached Image (click to enlarge)
Click to Enlarge Name: screenshot.png Size: 59 KB
Attached File(s)
File Type: mq4 ZigZag line v4_4.1b_2 MTF.mq4   35 KB | 316 downloads
  • #73,893
  • Edited 7:27am Dec 22, 2024 7:07am | Edited 7:27am
Quoting Lucky-Strike
Hello! BestTraderEv. Thank you very much for your previous reply. I have a new question and would greatly appreciate your assistance. The attached indicator does not display any of its buffers, including Resistance lines, Support lines, and Arrows, during both Backtesting and real-time use. (However, these elements do appear on historical charts) Could you please fix this issue so that everything is properly displayed during Backtesting and in real-time. ChatGPT-o1 was unable to resolve the problem, so I am relying on your expertise. I sincerely...
1.
Attached Image (click to enlarge)
Click to Enlarge Name: 2024-12-22_142717.jpg Size: 23 KB

If you provide the .mq4 file, but you don't provide the icon image, and you define the #property icon, then if I don't have the icon, the indicator won't find it, and won't work.
2.
Attached Image (click to enlarge)
Click to Enlarge Name: 2024-12-22_135038.jpg Size: 118 KB

a. I still see Japanese? characters which I can't read...
b. The variables HIGH_PRICE and LOW_PRICE are defined as = 0, and 0 = PRICE_CLOSE, so both of those variables are PRICE_CLOSE, no matter what you call them! You can call them SUCCER_THINKS_HE_WILL_WIN, and if you code:
Inserted Code
ENUM_APPLIED_PRICE      SUCCER_THINKS_HE_WILL_WIN = 0;
0 in this case means PRICE_CLOSE.
So, further in your code, when you are doing iMA(), in all cases you are using PRICE_CLOSE.
c. If you are using ENUM, you should be using ENUM, not numbers:
Inserted Code
extern ENUM_MA_METHOD     MA_METHOD      = MODE_SMA;                  // MA種別
ENUM_APPLIED_PRICE        HIGH_PRICE          = PRICE_HIGH;                // 高値価格
ENUM_APPLIED_PRICE        LOW_PRICE           = PRICE_LOW;                // 安値価格
It's even easier this way, because we don't need to remember what number stands for what property, and Meta Editor will give us hints while typing.
.ex4/.ex5 files can't be fixed or modified / I'm not a coder!
  • #73,894
  • Dec 22, 2024 7:28am Dec 22, 2024 7:28am
Dear BestTraderEv and euroswiss.

Thank you very much for your replies.

I realized from your image that I had inadvertently attached the wrong mq4 file...
The file I attached contained comments in Japanese. I sincerely apologize for the oversight.

I will continue my work while putting your advice to good use.
Your frequent responses have been extremely helpful to me.
If I find myself in need of assistance again,I would be most grateful for your help.

Thank you very much once again
  • #73,895
  • Edited 8:11am Dec 22, 2024 7:49am | Edited 8:11am
Quoting Slingshots1
{quote} Thanks i know errors would be detected since chatgpt can make mistakes as well please if theres anything you can do for me i will be grateful
Do you think that I can read what's on your mind???

The only errors in your code are:
ORDER_BUY and ORDER_SELL
There are no such enums in MQL4.
OP_BUY and OP_SELL are the enums in MQL4.

Otherwise, like I said, you need to normalize the sl and tp doubles to _Digits in order for OrderSend() to work.

And, you can use :
Attached Image (click to enlarge)
Click to Enlarge Name: 2024-12-22_151022.jpg Size: 11 KB

This way you don't need to remember the numbers for Tf's.

Attached File(s)
File Type: mq4 CandleSignalEA_Slingshots.mq4   5 KB | 215 downloads


About your entry functions - I have no idea what you want - you need to define your entry condtions.

NOTE:
The attached code is not a working EA.
It is a template for a potential EA.
The GetLowerEntryTarget() and GetUpperEntryTarget() functions are just blank, dummy functions which always return 0.
.ex4/.ex5 files can't be fixed or modified / I'm not a coder!
  • #73,896
  • Dec 22, 2024 7:56am Dec 22, 2024 7:56am
Quoting shahbazexi
good evening, guys I need your help to create indicator which call several scripts by assigns hotkeys. Example - I saved scripts in folder "/XXX" and with name script1.mq5, script2.mq5 and script3.mq5 and from indicator i assign this scripts with keys - 4 , u, and ctrl+t (also can be combination with ctrl, alt and shift). thanks
I don't see any use for that...
Most of all, we can only run 1 script at a time on any given chart.
We can't run more than 1 script at a time.
We may be able to help you if we knew what the specific idea behind this is.
.ex4/.ex5 files can't be fixed or modified / I'm not a coder!
  • #73,897
  • Dec 22, 2024 1:18pm Dec 22, 2024 1:18pm
Hi Coders
is there some where a basic EA that use the attached indicator?
Or it's possible to create a EA or modify a existing EA?
Attached File(s)
File Type: mq4 AllAverages v4.9.mq4   79 KB | 277 downloads
  • #73,898
  • Edited 5:34pm Dec 22, 2024 2:12pm | Edited 5:34pm
Quoting Badguy
Hi Coders is there some where a basic EA that use the attached indicator? Or it's possible to create a EA or modify a existing EA? {file}
This indicator is just a Moving Average indicator with many types of calculations.
You can use any Universal EA which allows Buy/Sell buffer inputs.
However, if you want to make use of all it's options, creating such an EA isn't a five-minute job.
Using some universal buffer (indicator) EA will require you to modify the default parameters in the indicator code and compile it with the settings which you want for the EA buffers.
.ex4/.ex5 files can't be fixed or modified / I'm not a coder!
  • #73,899
  • Dec 23, 2024 12:45am Dec 23, 2024 12:45am
Quoting BestTraderEv
{quote} The quickest solution is to shuffle between any other Tf's. Once is enough. Anyways, try now: NOTE! This is a later update: About 7 hours from first posting. PS. Forget it, something is seriously wrong with this indicator. I didn't code it. I only used the indicator provided by @Hercs. I have been watching it on M1 and it behaves erratically. There are no errors anywhere, and it works normally for some time, and then all of the sudden it doesn't.
=====
Good morning, BTEv.
I am a little confused to say the very least about your reply?
The indicator I attached came from you in ex4-format which is your normal way of coding. Are you perhaps saying that I changed the coding of the indicator? And if so, how could I have opened an ex4 file and for what purpose?
The reason I wanted to bring this to your attention is because the EA that you supplied, does not trade and with your comment and my observation, quite rightly so. That EA could not use the indicator correctly as it is "seriously wrong"
You state and I quote: "
NOTE! This is a later update: About 7 hours from first posting. PS. Forget it, something is seriously wrong with this indicator. I didn't code it. I only used the indicator provided by @Hercs."
Where does this leave me?
Looking forward to hearing from you at your earliest convenience.
Hercs.
Hercs
  • #73,900
  • Dec 23, 2024 2:17am Dec 23, 2024 2:17am
Dear Coders,

Please have a look at this post: number #73898
I have explained what is needed.

Thank you.
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