https://github.com/snaptortoise/gravity-forms-minmax

Adds MIN and MAX functions for Gravity Forms number field calculations
https://github.com/snaptortoise/gravity-forms-minmax

gravity-forms gravityforms minmax wordpress wordpress-plugin

Last synced: about 2 months ago
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Adds MIN and MAX functions for Gravity Forms number field calculations

• Host: GitHub
• URL: https://github.com/snaptortoise/gravity-forms-minmax
• Owner: snaptortoise
• License: gpl-2.0
• Created: 2018-02-20T22:17:17.000Z (over 6 years ago)
• Default Branch: master
• Last Pushed: 2021-07-12T07:01:02.000Z (about 3 years ago)
• Last Synced: 2024-06-19T23:15:48.063Z (3 months ago)
• Topics: gravity-forms, gravityforms, minmax, wordpress, wordpress-plugin
• Language: PHP
• Homepage: https://snaptortoise.com/wordpress/plugins/gravity-forms-minmax/
• Size: 168 KB
• Stars: 1
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • Funding: .github/FUNDING.yml
  • License: LICENSE

Awesome Lists containing this project

• awesome-gravity-forms - Gravity Forms MIN/MAX Calculations - Adds MIN and MAX functions for Gravity Forms number field calculations. (Third-Party Add-Ons)

README

        
# Gravity Forms MIN/MAX Calculations

Adds MIN and MAX functions for Gravity Forms number field calculations.

[https://wordpress.org/plugins/gf-minmax-calculation/](https://wordpress.org/plugins/gf-minmax-calculation/)

## Description

This WordPress plugin adds `MIN()` and `MAX()` functions for Gravity Forms number fields calculations. It can be used to determine the highest or lowest value from any number of passed arguments, including merge tags.

## Examples

This will return the smaller of the four fields (inserted as merge tags) and proceed to divide it by 2:

`MIN({Field:1}, {Field:2}, {Field:3}, {Field:4}) / 2` 

This will return the larger of two fields and proceed to multiply by 4:

`MAX({Field:1}, {Field:2}) * 4`

This will return either the value of a field (if above zero) or zero:

`MAX({Field:1}, 0)`

This will return either the value of a field (if below zero) or zero:

`MIN({Field:1}, 0)`

You can include calculations within the arguments themselves, for example

`MIN({Field:1} * 2, {Field:2} / 2)`

## Installation

### From the WordPress Admin Area

1. Download the plugin zip file from [https://wordpress.org/plugins/gf-minmax-calculation/](https://wordpress.org/plugins/gf-minmax-calculation/)

1. Log in to your WordPress admin area and navigate to the `Plugins` page

1. Click `Add New`, then click `Upload Plugin`

1. Click `Choose File`, then locate and select the plugin zip file

1. Click `Install Now`

### Using FTP

2. Upload the entire `gravityforms-minmax` folder to the `/wp-content/plugins/` directory.

2. Activate the plugin through the 'Plugins' menu in WordPress.

## Thanks

Thanks to [@michaeldozark](http://github.com/michaeldozark) for his [Gravity Forms exponents plugin](http://github.com/michaeldozark/gravityforms-exponents) which served as a good example of extending the built-in Gravity Forms calculation function.