ComfyUI Node: CGA_TxtReaderNode

CGA_TxtReaderNode:

The CGA_TxtReaderNode is a specialized node designed to facilitate the reading and processing of text files within a specified directory. Its primary function is to scan a given folder for .txt files, extract their contents, and return both the filenames (without the .txt extension) and the file contents as separate lists. This node is particularly useful for AI artists and developers who need to handle multiple text files efficiently, allowing them to easily access and manipulate text data for various creative or analytical purposes. By automating the process of reading text files, the CGA_TxtReaderNode streamlines workflows and enhances productivity, making it an essential tool for projects that involve large volumes of text data.

CGA_TxtReaderNode Input Parameters:

folder_path

The folder_path parameter is a string input that specifies the directory path where the node will search for .txt files. This parameter is crucial as it determines the source location from which text files will be read. The path must be a valid directory; otherwise, the node will raise an error. There are no explicit minimum or maximum values for this parameter, but it should be a valid path string. The default value is an empty string, indicating that the user must provide a specific path for the node to function correctly.

CGA_TxtReaderNode Output Parameters:

file_names

The file_names output is a list containing the names of the text files found in the specified directory, with the .txt extension removed. This output is important for identifying and referencing the files without the need for their full paths or extensions, simplifying further processing or analysis.

file_contents

The file_contents output is a list that holds the contents of each text file found in the directory. Each entry in this list corresponds to the content of a file listed in the file_names output. This output is essential for accessing and utilizing the actual text data contained within the files, enabling users to perform various operations such as text analysis, transformation, or integration into other workflows.

CGA_TxtReaderNode Usage Tips:

• Ensure that the folder_path provided is a valid directory path and contains the .txt files you wish to process. This will prevent errors and ensure the node functions as expected.
• Use the file_names output to easily reference and manage the text files without dealing with full file paths or extensions, which can simplify subsequent processing steps.

CGA_TxtReaderNode Common Errors and Solutions:

The provided path '<folder_path>' is not a valid directory.

• Explanation: This error occurs when the folder_path specified is not a valid directory. It may be due to a typo in the path or the directory not existing.
• Solution: Double-check the folder_path to ensure it is correct and points to an existing directory. Verify that the path is accessible and contains the .txt files you intend to read.