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String does not exist

Ensure string field does not exist.

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

required