(Developer and Platinum versions of the plugin)

The Server Side Equations add-on allows to define equations in the server side to protect the business logic, and call them with AJAX from the public form.

The add-on includes a new Module in the list of possible operations, for calling the server side equations.

Enabling addon

Easy to activate

To activate the add-on, simply visit the plugin page via the menu option: "Calculated Fields Form > Addons", tick the checkbox: "CFF-Server Side Equations", and press the "Activate/Deactivate Addons" button.

Defining the server side equations

Equations

The add-on includes a new section in the settings page of the plugin where define the equations (however it is possible to define the equations directly through the equations file)

Operations Module

Operations

The add-on includes a new module, accessible from the properties of the calculated fields for calling the server side equations.

Form Settings

Form Settings

Form settings section, to allow calculate the final price using a server side equation after the form be submitted.