isalnum
Basic data handling: StringIsAlnum
Checks if all characters in the string are alphanumeric. This node returns True if all characters in the string are alphanumeric (letters or numbers) and there is at least one character, otherwise False.
Pack: Basic data handling
custom_nodes.ComfyUI-basic_data_handling
Inputs (1)
| Name | Type | Required |
|---|---|---|
| string | STRING | required |
Outputs (1)
| Name | Type |
|---|---|
| BOOLEAN | BOOLEAN |