Prevent adding decimals in number field

• LinkmasterMonkey

• October 5, 2023 at 8:35 am

Hi there.

How can I prevent adding decimals in a number field?
It should only be 0-9 and no , or .

If found a script (from 2020) on the forum here, but it crashes my WP.

Any idea?

• John Huebner

• October 5, 2023 at 11:22 am

Number fields have a min/max and an increment settings.
Min: 0
Max: 9
Increment: 1

• LinkmasterMonkey

• October 5, 2023 at 11:55 am

That easy huh? 🙂

Thnx John.

• zwebmann

• October 5, 2023 at 2:22 pm

Thanks John!

• John Huebner

• October 5, 2023 at 2:33 pm

It’s easy to overlook, especially with the new UI.

• 0l4f

• February 27, 2025 at 11:34 am

I’m also trying to find a way to only allow an integer in a number field.

With John’s suggestion, the result is that only numbers <10 are allowed, and users can still input 5.000 when they want to input 5000 (am I making sense 😉 ? )