Is there a way that in form that when user input records it will automatically uppercase even in front end?

[christopherlllobrera]

I searched all the documentation the only option is autocapitalize. Which is capitalize the first letter of the word I input.

[christopherlllobrera]

I found it

->extraInputAttributes(['onChange' => 'this.value = this.value.toUpperCase()'])

[MrkDchvz]

Thanks!

[Ybansan]

Even better:

->extraInputAttributes(['onInput' => 'this.value = this.value.toUpperCase()'])