Array length greater than or equal

Input

value

Validate that value has at least 2 items

validation:

arrayLengthGreaterThanOrEqual

Ensure array field length is greater than or equal to specified value

source:value

parameters

threshold

Array length must be greater than or equal to this

Output

result
Pass
Pass
Pass
Array field "value" length is not greater than or equal to 2
Array field "value" length is not greater than or equal to 2
Array field "value" length is not greater than or equal to 2

* 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 length is greater than or equal to specified value.

Parameters

• threshold (number, required) — Array length must be greater than or equal to this.

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-arrayLengthGreaterThanOrEqual",
  "type": "validation",
  "action": "arrayLengthGreaterThanOrEqual",
  "params": {
    "threshold": 2
  },
  "testInputs": [
    "[\"v0\",\"v1\"]",
    "[\"v0\",\"v1\",\"v2\"]",
    "[\"v0\",\"v1\",\"v2\",\"v3\"]",
    "[\"v0\"]",
    "[\"a\"]",
    "[]"
  ]
}

Related

• required