Template

Create value using a template.

Parameters

• template (Template, string, required) — template string. Supports {{value}}, {{row.fieldName}}, and {{lookups.key.fieldName}} syntax. Default: "".

Field selection

• source — Field whose values this operation reads. Use a single field name, a comma-separated list of plain field paths (cash_flow_type, currency) from the multi-select UI, or a regex via Pattern mode. Omit to apply to all fields on the row.
• target — Optional output field. When omitted, the source field is updated in place. Hidden when more than one named source field is selected.

JSON Configuration

{
  "id": "op-template",
  "type": "transformation",
  "action": "template",
  "params": {
    "template": ""
  },
  "testInputs": [
    "Hello World",
    "MixedCase",
    "sample text",
    "already",
    "123",
    ""
  ]
}