Webform Calculation

This module adds support of Calculations for the Webform module.

Features

• Use custom calculations per form and per form step
• Use custom logic and/or existing libraries to calculate result
• Theme results (the module supports result templates for single page webforms, multiple pages webforms and per step templates)
• Save calculated results and view them at the regular form submission page

Requirements

• Webform
• Libraries
• Fieldgroup

Installation

• Copy the entire webform_calculation directory the Drupal sites/all/modules directory
• Login as an administrator. Enable the module in the "Administer" -> "Modules" (or you can use drush command: drush en webform_calculation).

Credits

The project has been sponsored by @culfin.