ComfyUI > Nodes > Basic data handling > create Data List

ComfyUI Node: create Data List

Class Name

Basic data handling: DataListCreate

Category
Basic/Data List
Author
StableLlama (Account age: 861days)
Extension
Basic data handling
Latest Updated
2026-05-07
Github Stars
0.04K

How to Install Basic data handling

Install this extension via the ComfyUI Manager by searching for Basic data handling
  • 1. Click the Manager button in the main menu
  • 2. Select Custom Nodes Manager button
  • 3. Enter Basic data handling in the search bar
After installation, click the Restart button to restart ComfyUI. Then, manually refresh your browser to clear the cache and access the updated list of nodes.

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create Data List Description

Facilitates dynamic Data List creation from varying inputs for efficient data management.

create Data List:

The DataListCreate node is designed to facilitate the creation of a new Data List from a set of items. This node is particularly useful for dynamically generating lists where the number of items can vary, as it automatically adjusts to the number of inputs provided. This flexibility makes it an essential tool for AI artists who need to manage and manipulate collections of data efficiently. By using this node, you can easily compile a list of diverse elements, which can then be utilized in various data processing tasks within your creative projects. The node's primary goal is to streamline the process of list creation, allowing you to focus on the artistic aspects of your work without getting bogged down by technical details.

create Data List Input Parameters:

optional

This parameter allows you to input a dynamic number of items into the Data List. Each item can be of any data type, providing flexibility in the types of data you can include. The parameter is structured as a dictionary where each key represents an item, and the value is a tuple indicating the data type and additional configuration options. The dynamic nature of this parameter means that you can add as many items as needed, with the node automatically adjusting to accommodate them. There are no strict minimum or maximum values, as the list can grow based on your input requirements.

create Data List Output Parameters:

list

The output parameter, named list, is the resulting Data List created from the input items. This list contains all the elements you provided, organized in the order they were input. The output is versatile and can be used in subsequent nodes for further data manipulation or analysis. The importance of this output lies in its ability to encapsulate a collection of diverse data types, making it a powerful tool for managing complex data structures in your projects.

create Data List Usage Tips:

  • Utilize the dynamic input capability to create lists of varying lengths without needing to predefine the number of items, which is particularly useful in projects where the data set size may change.
  • Consider using this node in conjunction with other data manipulation nodes to build complex data processing pipelines, enhancing the efficiency and creativity of your AI art projects.

create Data List Common Errors and Solutions:

Missing Input Items

  • Explanation: This error occurs when no items are provided to create the Data List, resulting in an empty list.
  • Solution: Ensure that you provide at least one item to the node to generate a meaningful Data List.

Invalid Data Type

  • Explanation: If an input item does not match the expected data type, it may cause unexpected behavior or errors.
  • Solution: Verify that all input items conform to the expected data types, as specified in the node's configuration, to ensure smooth operation.

create Data List Related Nodes

Go back to the extension to check out more related nodes.
Basic data handling
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create Data List