Template Node

Overview

• Template engine – Jinja2 syntax for string formatting
• Entry mode – Apply template to each row with {row}, {rowIndex}, {inputs}, {numRows}
• Payload mode – Apply template to entire dataset with {rows}, {inputs}, {numRows}
• Named tables – {inputs} holds the node’s other incoming wires, keyed by each wire’s handle. See Wires and named tables
• JSON output – Rendered output is parsed as JSON when possible

The template is the native operation in this node’s operations list, so you can add a formula, a query or a script before or after it. See Operation node.

Configuration

{
  "custom": {
    "execution": {
      "operations": [
        {
          "id": "jinja",
          "kind": "jinja",
          "params": {
            "template": "{{ firstName }} {{ lastName }}",
            "mode": "entry"
          }
        }
      ]
    }
  }
}

Related

• operation – The operations list on a host
• Script – Custom JavaScript or Python
• Workflow schema – Full schema reference