Blue Form Builder | Advanced Validation

Ensure customers to fill out forms with correct information

Introduction

Advanced Validation is one feature of Blue Form Builder, a drag & drop Magento 2 form builder extension. Together with other features, this one will give you power to create amazing Magento 2 forms with ease!

Advanced Validation

While filling out a form, customers may enter invalid values or miss to complete some fields. This can make it difficult for you to fully understand their needs and problems and provide timely response.

With inline validation, you can deal with this problem effectively. If customers enter incorrect data, they will be notified right in the form with an auto message. For example: "This is a required field", "Please enter a valid email address (Ex: [email protected])", etc.

FAQs

How can I enable validation?

It's very simple to enable validation. Just open settings of a form field. Then choose from a drop-down list an appropriate validation value for this field.

To make a form field required, you just need to turn on a toggle button.

How many advanced validation values do you have?

We provide you with 40+ validation values including common ones for required fields, emails, phone numbers, URLs and more.

Testimonials

Angelika Dirven

goog extension and support
7/17/26
Blue Form Builder

Extension works quite well. Had a problem with Datepicker and Captcha but support was very helpful and fast responding! Can recommand this vendor
Charles Smith

BlueFormBuilder helped us build our forms so easily
4/10/26
Blue Form Builder

BlueFormBuilder helped us build our forms so easily, what a good extension ever. There was only a few problem with the sending email function but John and Rishi helped us real quick. Can't thank you enough
Tom

We have been using their form builder…
4/10/26
Blue Form Builder

We have been using their form builder for a couple years now and I'd say it is one of the best most customizable form builders for Magento stores there is. They have great customer service when issues arise and are very knowledgeable. I recommend Magezon's products to anyone.
Samuele

Trustworthy partner for Magento
4/10/26
Blue Form Builder

We’ve been using Magezon extensions on Magento for quite some time, and the experience has been consistently solid. The modules are well built, reliable, and do exactly what they promise without unnecessary complexity. Documentation is clear, and when support is needed, the team is responsive and ... View more
We’ve been using Magezon extensions on Magento for quite some time, and the experience has been consistently solid. The modules are well built, reliable, and do exactly what they promise without unnecessary complexity. Documentation is clear, and when support is needed, the team is responsive and competent.
René Z.

Good extensions, Support OK
4/26/25
Blue Form Builder

Got several extensions and they work well. Support also good, although may take longer to respond.