The Iterator node on Creative Canvas splits connected text into rows as you type, and a connected generation node can run once per row.
- Live rows. Connect a prompt or generated text and the Iterator shows the split rows immediately, updating as you edit the text or change the delimiter.
- Four delimiters. Split on a blank line, an asterisk, a comma, or a delimiter you type in.
- A count, and a warning. The node shows how many rows it found, and flags it when the delimiter never matched so you know to try a different one.
- Run per row. Connect the Iterator’s output to a generation node and choose Per row to run the generation once for every row.