CustomCombo - ComfyUI Built-in Node Documentation

The Custom Combo node allows you to create a custom dropdown menu with your own list of text options. It is a frontend-focused node that provides a backend representation to ensure compatibility within your workflow. When you select an option from the dropdown, the node outputs that text as a string and its index position.

Inputs

Parameter	Description	Data Type	Required	Range
`choice`	The text option selected from the custom dropdown. The list of available options is defined by the user in the node’s frontend interface.	COMBO	Yes	User-defined
`index`	An integer value that can be used to specify an index. Default: 0.	INT	No	0

Note: The validation for this node’s input is intentionally disabled. This allows you to define any custom text options you want in the frontend without the backend checking if your selection is from a predefined list.

Outputs

Output Name	Description	Data Type
`STRING`	The text string of the option selected from the custom combo box.	STRING
`INDEX`	The index position of the selected option in the dropdown list.	INT

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​Inputs

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Inputs

Outputs