Checkboxes Not Passing Multiple for Gatsby Site through Netlify Form

[jen]

Hey, welcome to the forum

This doc describes a lot of common issues with forms, so it’s a good starting place:

[Support Guide] Form problems, form debugging, 404 when submitting

Last reviewed August 2023 Please give these debugging tips a try before making a new post. If none of the suggestions work, please include the information that we request at the end of this guide in the new post that you create. Thank you! Why use Forms? Forms are one of the most useful parts of modern websites because they allow us to capture input from our visitors. There are many ways to use forms: contact forms, such as contact forms and sign-up forms. Seeing as there are many types of fo…

And then this person described a similar problem & fix:

Form submission not showing multiple checkbox values

Hi, I am testing out sending a basic form using Netlify with checkbox groups to select multiple checkboxes at once. However, when the form is sent, it only ever returns the last checkbox value selected, not ALL of them. Right now I’m using basic html5 markup for the checkboxes (with the same name attribute for them all because they are in a group). I’ve tried removing the extraneous javascript that turns the form into steps, I’ve even tried wrapping them in a fieldset, but no luck. I am submit…

If those don’t work, instructions for what to send us are at the bottom of the first post. Want to take a look and let me know how it goes?