ComfyUI  >  Nodes  >  comfyui-mixlab-nodes >  CkptNames_

ComfyUI Node: CkptNames_

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shadowcz007 (Account age: 3323 days)
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How to Install comfyui-mixlab-nodes

Install this extension via the ComfyUI Manager by searching for  comfyui-mixlab-nodes
  • 1. Click the Manager button in the main menu
  • 2. Select Custom Nodes Manager button
  • 3. Enter comfyui-mixlab-nodes 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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CkptNames_ Description

Streamlines management of AI art project checkpoint names by converting multiline strings into a structured list for easier handling and referencing.


The CkptNames_ node is designed to streamline the process of managing and utilizing checkpoint names within your AI art projects. This node takes a multiline string of checkpoint names, processes them, and returns a list of these names. By converting a single string input into a structured list, it simplifies the handling of multiple checkpoints, making it easier to manage and reference them in your workflows. This node is particularly useful for artists who work with various checkpoints and need an efficient way to organize and access them.

CkptNames_ Input Parameters:


This parameter accepts a multiline string containing the names of the checkpoints you wish to process. Each checkpoint name should be on a new line. The node will split this string into individual names, remove any extraneous whitespace, and return a clean list of checkpoint names. This input is essential for ensuring that the node can correctly parse and organize your checkpoint names for further use. The default value is dynamically generated from the list of available checkpoint filenames, ensuring that you always have an up-to-date reference.

CkptNames_ Output Parameters:


The output is a list of checkpoint names derived from the input string. Each name in the list is a cleaned and trimmed version of the corresponding line from the input, ensuring that there are no extraneous spaces or empty entries. This list format makes it easy to iterate over the checkpoint names and use them in subsequent nodes or processes within your AI art workflow.

CkptNames_ Usage Tips:

  • Ensure that each checkpoint name is on a new line in the input string to avoid parsing errors.
  • Use this node to quickly convert a list of checkpoint names from a text file or other source into a format that can be easily managed and utilized in your projects.
  • Combine this node with other nodes that require checkpoint names as input to streamline your workflow and reduce manual entry.

CkptNames_ Common Errors and Solutions:

"Input string is empty"

  • Explanation: This error occurs when the input string provided to the ckpt_names parameter is empty.
  • Solution: Ensure that you provide a multiline string with at least one checkpoint name. Check for any issues with the source of your input string.

"No valid checkpoint names found"

  • Explanation: This error happens when the input string does not contain any valid checkpoint names after processing.
  • Solution: Verify that each line in the input string contains a valid checkpoint name and that there are no extraneous spaces or empty lines.

CkptNames_ Related Nodes

Go back to the extension to check out more related nodes.

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