Is integer

Input

value

Validate that value is an integer

validation:

integer

Validate integer format

source:value

Output

result
Pass
Pass
Pass
Integer validation failed for field "value"
Integer validation failed for field "value"
Integer validation failed for field "value"

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

Validate integer format.

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-integer",
  "type": "validation",
  "action": "integer",
  "params": {},
  "testInputs": [
    "42",
    "0",
    "-7",
    "abc",
    "3.14",
    "12.3.4"
  ]
}