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Calculate total, generate a URL, etc.

Include formula fields in your miniExtensions form! For example, show a calculated total or generate a URL. Let your employees/customers see their input’s results immediately. You can enable this feature by turning on ‘Compute Mode‘ in your form’s settings.

Demo

Here is a form that has a formula field to show the order’s total.

💡 Tip

You can combine this feature with our Stripe integration to build an entire checkout solution with payment!

Use Cases

This extension can be useful in a lot of scenarios. You can use it to build:

  • Invoice/estimate
  • Shopping cart
  • URL generator.
  • Data validator

If you click on the sample view below, you’ll see the table that’s used for the demo above.

Released

Supported features

Third Party Integration

6 Questions
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Site visitor
Site visitor
5 months ago

The secondary line item form has calculation mode on, but the calculation it shows on the form is based on a rollup value from the main record. When the form is submitted, the calculation works well. But when calculated before submission, it behaves as if it was not linked to the main record. Is this the normal expected behavior?

Site visitor
Site visitor
5 months ago

We are planning to use this extension to present real estate listings. We want to add live calculator containing the data from Airtable.

Site visitor
Site visitor
3 months ago

I switched on the Computed field which contains a formula from Airtable. But a new record gets created when it is only computed in the form. Before I see the success message.

FAQ

Most frequent questions and answers

You can use the subscription on different bases/accounts. It covers universal access to all of our extensions. All of our extensions can be setup for multiple bases and tables.

There’s no limit on the number of records you can process. Unlike Zapier and Integromat, our pricing is per month, not per record. However, there might be limitations by third party integrations. Also, some extensions can only run on one table at a time. Please refer to each extension’s page on whether or not it supports running on multiple tables simultaneously.

We have instructional videos for how to use each one of our extensions on the product page. They guide you step-by-step of how to set them up.

Yes! Also, please note that we usually make updates when users request them. We try our best to make things work like expected.

We’re not offering discounts at this time. And we don’t require any commitment. You can cancel your subscription anytime.

Unfortunately, we only offer a single plan which provides unlimited access to all of our extensions.

Yes. Submit your request here and we will get back to you as soon as we can.