Skip to content

Does not exist

Ensure field is null or undefined.

Parameters

This operation has no configurable parameters.

Field selection

source — Field whose values this operation reads. Omit to apply to all fields on the row.
target — Optional output field. When omitted, the source field is updated in place.

JSON Configuration

{
  "id": "op-doesNotExist",
  "type": "validation",
  "action": "doesNotExist",
  "params": {},
  "testInputs": [
    "hello world",
    "valid row",
    "good value",
    "HELLO WORLD",
    "bad row",
    "invalid value"
  ]
}

required