Join List Items

This document explains the Join List Items node, which combines list items into a single text string.

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Node Inputs

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Required Fields

• List: List of items to combine

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Optional Fields

• Join Characters: Separator between items. Deafult is comma ,
• Join by Newline: Put each item on new line

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Node Output

• Joined Text: Combined string result

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Node Functionality

The Join List Items node:

• Merges list elements
• Adds custom separators
• Supports line breaks
• Preserves item order
• Handles empty items

Here’s a visual representation:

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Common Use Cases

1. CSV Creation:

List: ["name", "email", "phone"]
Join Characters: ","
Result: "name,email,phone"

2. Multi-line Text:

List: ["Line 1", "Line 2", "Line 3"]
Join by Newline: true
Result:
Line 1
Line 2
Line 3

3. Custom Formatting:

List: ["apple", "banana", "orange"]
Join Characters: " | "
Result: "apple | banana | orange"

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Important Considerations

1. Choose appropriate separator
2. Consider readability needs
3. Preserves item order

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Additional Information

Video Tutorial

In summary, the Join List Items node helps convert lists into formatted text strings for various output needs in your Gumloop workflows.