How do I add a sound alert to an indicator?

To add a sound alert , insert the appropriate code segment, enable the Alert setting, and select a sound file in your MetaTrader settings. For a complete guide, please visit this page .

Do I need the full source code of my indicator to add alerts?

Yes. Working with the full source code ensures you can correctly insert functions for alerts and arrows . Learn more at this link .

Can I insert alerts and arrows into decompiled indicator code?

It's not recommended. Decompiled code can be confusing and may cause errors when adding alert logic. For best results, see this resource .

What if my indicator has hidden buffers?

Check the IndicatorBuffers() declaration and look for additional buffers in the OnInit() function. You can find more advice at this page .

How do I detect signals from the first buffer in my code?

Locate the line SetIndexBuffer(0, BufferName) in your indicator. Then create your alert conditions based on BufferName[shift] . Full details are at this link .

How do I identify arrow signals for buy or sell?

Search for non-empty or non-zero arrow buffers (e.g., UpTrend and DnTrend ). Compare EMPTY_VALUE in your code. See examples at this resource .

What is xCustomEA and how does it help automate my trading strategy?

xCustomEA is an Expert Advisor that uses arrow signals from any indicator to open trades. It simplifies automation without complex custom coding. Details at this link .

How do I set up email or push notifications in MetaTrader?

Enable Mail and Push options in the code and configure your MetaTrader settings. This allows the indicator to send notifications. Steps are at this resource .

How do I add arrows to historical bars as well as the current bar?

Use a for loop to iterate through past bars and call the Expforex_AlertArrow function with a bar index parameter. See code examples at this page .

How do I track level intersections, like crossing 0 or 25 and 75 levels?

In your OnCalculate() , compare SarBuffer[shift] with key levels. For example, SarBuffer[shift+1] 75 . More info at this link .

Is decompiled code suitable for adding alerts for beginners?

No. Decompiled code can be difficult to understand and prone to compilation errors. It's best to work with original code. Reference this article .

Which bar shift should I use for my signal: the current bar or the closed bar?

Typically, you use shift=1 for the closed bar to avoid repainting issues. Using shift=0 triggers signals on the current, forming bar. See advice at this resource .

How do I prevent repeated alerts in the same bar?

Use a variable to store Time[0] and compare it before sending a new alert . This ensures only one alert per bar. Find the sample code at this link .

Where can I find sample code to add alerts or arrows to my indicator?

You can find code snippets at Expforex , including AlertArrow templates. Access examples here: this page .

How do I customize the text in the alert notifications?

Pass a string parameter to the Expforex_AlertArrow function or the alert function directly. Adjust it in OnCalculate() . More instructions at this link .

What are common pitfalls when adding alerts to an indicator?

Beginners often forget to check time conditions, handle hidden buffers , or align shift values. Learn to avoid these issues at this resource .

Is it possible to set different alert types for different signals within one indicator?

Yes. Create distinct if conditions for each signal and customize the alert messages and arrow codes. For an example, visit this link .

Why might I get compilation errors after inserting the alert code?

Check bracket alignment, references to buffers , and function names. Make sure all new code is within the correct blocks. Guidance is at this page .

How do I add the code from expforex.com into my existing indicator?

Insert the alert and arrow code snippets at the start and near the end of OnCalculate() . Follow step-by-step instructions at this link .

Where can I get help if I'm stuck editing my indicator code?

You can ask in Expforex forums or hire a programmer for custom support. Check this resource for more guidance.

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