Do you want to use a slider to set the value of a Gravity Forms Product field (Price Field)? This is easy to implement as you use the Slider Field value in a Product Field calculation.
Slider fields can be added using our GravityWP – Advanced Number Field Add-On. Custom units are also supported by this add-on.
Demo Form featuring a Product Field with a range slider
Here is a demo featuring the range slider, linked to the Product field (Price Field). It also shows the custom unit feature.
1. How to configure the Range slider
Add a number field to your form, and turn it into a slider by ticking the ‘Show as Slider’ checkbox in the Number Field settings. Define the minimal and maximal value and the range step.

Note we are using the GravityWP – Advanced Number Field settings here. These add-on should be installed and active on your site. It might also work with other plugins adding a slider feature. If you want to customize the style the slider check out the Styling (range) Slider Gravity Forms tutorial.
2. How to configure the Product field (Price Field) to reflect the range slider value
Add a Product Field to your form. Check the ‘Disable Quantity field’ box and select ‘Calculation’ as Field Type. Enter the calculation. Here you can use the Number Field Range Slider value as a merge tag, like {Range slider value:1}, and multiply it with a certain factor if you like. The price value is automatically updated when the slider value changes.

Our Premium add-ons for Gravity Forms
Field to Entries
Create entries based on Checkboxes & Multi Select choices & List Field rows.
DateTime Field
The GravityWP - DateTime Field add-on adds a dedicated Date/Time field to Gravity Forms so users can enter both a date and a time in a single input.
Update Multiple Entries
Trigger the update of multiple entries in a target form by submitting an entry in a trigger form.
Advanced Merge Tags
This Gravity Forms Add-On adds extra Merge Tag modifiers (and a lot of power). From the most common used functions like capitalize and length to changing date formats.
Read tutorials about
How to Validate Repeatable Contact Rows in Gravity Forms
Learn how to validate repeatable Gravity Forms List field rows with GravityWP List Text. This tutorial shows how to add email and regex validation, test invalid values, and confirm that valid team roster data is stored correctly.
Gravity Forms Airtable Integration: Create Records From Form Submissions
Learn how to build a Gravity Forms Airtable integration with GravityWP API Connector. Send form submissions to Airtable, create new records automatically, and save the returned Airtable Record ID and response back to Gravity Forms.
Gravity Forms Asana Integration: Create Tasks From Form Submissions
Learn how to connect Gravity Forms to Asana with GravityWP API Connector. This tested workflow creates Asana tasks from form submissions and saves the returned task ID and URL back to Gravity Forms.
Gravity Forms Google Calendar Integration: Create Events From Form Submissions
Connect Gravity Forms to Google Calendar with GravityWP API Connector. Learn how to create calendar events from form submissions, map event details, configure OAuth 2.0, handle time zones, and save the returned Event ID and URL.