Model Object
changedFrom()
Signature
Section titled “Signature”changedFrom() — returns string
Available in: model
Category: Change Functions
Description
Section titled “Description”Returns the previous value of a property that has changed. Returns an empty string if no previous value exists. Wheels will keep a note of the previous property value until the object is saved to the database.
Parameters
Section titled “Parameters”| Name | Type | Required | Default | Description |
|---|---|---|---|---|
property | string | yes | — | Name of property to get the previous value for. |