Array length not equal to

Input

value

Validate that value does not have 5 items

validation:

arrayLengthNotEqualTo

Ensure array field does not have specified length

source:value

parameters

length

Length that the array must not have

Output

result
Pass
Pass
Pass
Array field "value" has unwanted length 5
Array field "value" has unwanted length 5
Array field "value" has unwanted length 5

* Sample inputs run locally in your browser using the same operation logic as Fontana Flow.
Results are illustrative, not connected to a workflow.

Ensure array field does not have specified length.

Parameters

• length (number, required) — Length that the array must not have.

Field selection

• params.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.
• params.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-arrayLengthNotEqualTo",
  "kind": "validation:arrayLengthNotEqualTo",
  "params": {
    "length": 5
  }
}

Related

• required