CSV Writer Node

This node creates a CSV file either based on inputted lists of data or based on the structure of an existing CSV.

New Data: allows you to specify column names and column values (lists of data that will be inputted in the respective order).

Existing CSV: first, upload an existing CSV. The node will then display the column headers and ask you to specify lists of data that you want to input for each column.

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Node Inputs

1. Column Name: The name of the column. If Existing CSV is selected, this field will automatically be filled with the column names from the CSV file.
   • Type: Text
2. Column Value: A list of data you want to input into that column.
   • Type: List<Text>

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Node Parameters

1. New CSV: This allows you to create a CSV from scratch.
2. Existing CSV: This creates a new CSV based on the structure of an existing CSV.

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Node Outputs

1. File: The new CSV file
   • Type: File
   • Example usage: {{csv_writer_0.file}}

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Example

The below example shows a pipeline that takes two lists and converts them into a CSV file with two columns.

1. Text Node: Contains the following text:apples,oranges,peaches
2. Split Text Node: Splits the text into a list
   • Text to split: {{text_0.text}}
   • Delimiter: Character(s)
   • Character: ,
3. Text Node: Contains the following text:grapes,kiwi,mangoes
4. Split Text Node: Splits the text into a list
   • Text to split: {{text_1.text}}
   • Delimiter: Character(s)
   • Character: ,
5. CSV Writer Node: Creates a CSV file based on lists
   • New CSV: On
   • Column Name: Fruits A
   • Column Value: {{split_text_0.output}}
   • Column Name: Fruits B
   • Column Value: {{split_text_1.output}}
6. Output Node: Displays the CSV file
   • Output: {{csv_writer_0.file}}