1.5 KiB
1.5 KiB
String Random - Random Pick from Text
Node Purpose: String Random splits custom_text into candidate items using common separators, then randomly picks one item using the provided seed. It outputs the chosen string, useful for randomized prompts or parameters.
Inputs
| Name | Port | Type | Default | Range | Description |
|---|---|---|---|---|---|
custom_text |
- | STRING | `` (empty) | - (multiline) | Text containing candidate items, split by dash lines, newlines, 。/. , ；/; , or ，/, . |
seed |
- | INT | 42 | 0–1125899906842624 | RNG seed used for a reproducible random pick. |
Outputs
| Name | Type | Description |
|---|---|---|
string |
STRING | Randomly chosen item from the text. |
Features
- Separator priority: a line of dashes (
---) splits first, then newlines, then。/., then；/;, and finally，/,. - Quote trimming: surrounding matching single/double quotes are stripped from each item.
- Reproducible: the pick is deterministic given the same
seed. - Empty handling: blank input yields an empty string output.
Typical Usage
- Randomize a prompt segment among several candidate phrases.
- Pick a random style keyword or parameter value in batch or iterative workflows.
Notes & Tips
- Items are whitespace-trimmed and empty items are discarded before the random pick.
- The
seedis also passed through to the output's UI text so the selection is visible.