StringFormat - ComfyUI Built-in Node Documentation

Overview

This node formats text using Python’s string format method. It works like a template where you define a text pattern with placeholders, and then provide values to fill those placeholders. It supports all of Python’s format options and features.

Inputs

Parameter	Description	Data Type	Required	Range
`f_string`	The format string template with placeholders (default: `{a}`). Supports multiline input.	STRING	Yes	N/A
`values`	Dynamic input for providing values to fill placeholders in the format string. Multiple value inputs can be added as needed.	STRING	Yes	N/A

Note on values input: This input is dynamic and can be expanded to include multiple named values. Each value input is labeled with a letter (a, b, c, etc.) and corresponds to a placeholder in the format string (e.g., {a}, {b}, {c}). You can add or remove value inputs as needed.

Outputs

Output Name	Description	Data Type
`STRING`	The formatted text string with all placeholders replaced by their corresponding values.	STRING

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StringContains - ComfyUI Built-in Node Documentation

StringLength - ComfyUI Built-in Node Documentation

​Overview

​Inputs

​Outputs

Overview

Inputs

Outputs