Delete All Objects of the Selected Type
Info
The Delete All Objects of the Selected Type is a Script for MetaTrader 4 that this script is designed to delete specific object types from charts, based on an idea from a comment. It includes a comprehensive list of all object types that can be created in the latest version, allowing users to enable or disable deletion for each type.
Usage
This tool is typically used for enhancing chart analysis and decision making.
Platform
This Script works exclusively on MetaTrader 4 (both build 600+ and newer versions).
Setup
Place the downloaded file in MQL4/Scripts folder via File ? Open Data Folder in MetaTrader 4.
How to Install and Use Delete All Objects of the Selected Type
1. Installation: Move your script file into the MQL/Scripts directory and restart the platform.
2. Execution: Drag the script onto a chart; it will perform a one-time action, such as closing all open orders or clearing chart objects.
3. Editing: Use MetaEditor (F4) to modify code, click "Compile," and verify no errors appear in the terminal before running.
4. Removing: Scripts stop automatically, but you can remove them manually by right-clicking the chart and choosing "Remove Script."
Frequently Asked Questions
Q: How are scripts different from EAs? A: Scripts execute a single action and then stop; EAs monitor the market and trade continuously.
Q: Can I assign a hotkey to a script? A: Yes, right-click the script in the Navigator, select "Set Hotkey," and define your preferred keyboard shortcut.
Q: Why did my script stop? A: Scripts are designed to stop immediately after finishing their programmed command; this is normal behavior.
What this tool does
This script is designed to delete specific object types from charts, based on an idea from a comment.
Typical Use Case
This Script excels in automated trading and technical analysis on MetaTrader 4.
Compatible Platform & Setup
This Script works on MetaTrader 4. Place the file in the MQL4/Scripts folder and restart the terminal.
Description & Settings
Related: i object switcher: save and load chart objects - another powerful script for MetaTrader 4 traders.
This script is designed to delete specific object types from charts, based on an idea from a comment.Also recommended: Delete All Pending Orders in a Row - similar script with strong performance on MetaTrader 4.
It includes a comprehensive list of all object types that can be created in the latest version, allowing users to enable or disable deletion for each type.
The script offers two key parameters to define the deletion scope:
Delete objects on all charts
If true, objects of selected types are removed from all charts.
If false, objects of selected types are deleted only from the current chart.
Delete all objects
If true, it ignores selected types and deletes all objects.
If false, it deletes only the selected object types.
The script provides a list of all object types, and users can choose to delete specific types by setting the corresponding value to 'true'.
Recommendations:
- Assign a keyboard shortcut to the script for quick access.
- Create multiple copies of the script for different deletion tasks, naming them accordingly. For instance:
- "DeleteTrendlines" for removing old trend lines.
- "DeleteFibonacci" for erasing Fibonacci analysis objects.
- "DeleteArrows" for clearing arrow objects.
Suggestions and Feedback:
Feel free to suggest improvements in the comments. Constructive feedback is welcome, and low marks are acceptable if accompanied by a comment explaining your reasoning.
You may also like: Copy Objects - excellent alternative for script users on MetaTrader 4.
Source Code
#property copyright "robotfx"
#property link "https://robotfx.org"
#property version "1.00"
#property strict
#property show_inputs
input bool deleteobjectsonallcharts=true; // delete objects on all charts (false-only on current chart)
input bool deleteallobjects=false; // delete all objects
sinput string h1="----- lines and trends -----"; // "----- lines and trends -----"
input bool delete_obj_vline = false; // delete vertical line objects
input bool delete_obj_hline = false; // delete horizontal line objects.......
⚠ Limitations & Risk Warning
- This tool is provided for educational and testing purposes only.
- Past performance does not guarantee future results.
- Trading involves substantial risk of loss. Use on a demo account first.
- Results may vary depending on market conditions, broker, and settings.
- We recommend thorough backtesting and forward testing before using with real funds.