Category "required"

WooCommerce checkout: How to set field as required if another one is filled + how to autofill field with data from another field

I am looking for solution for my problems in checkout. First problem is that I need to make field company ID as required if field "Buy as company" is checked. I

Dialogflow CX - Required Page Parameters problem

I'm creating a flow in Dialogflow CX and I faced a problem with the pages Parameters. When I read about it, it says that when you check the required checkbox, t

Yii2: how to remove required attribute in a view?

I have a text field that was defined as required in its model. But a view needs not be required. I try this way to remove the required attribute but it doesn't

Javascript Validation for all field with Required attribute

I've searched high and low for the answer to this but can't find it anywhere. I have a form which has the HTML 'required' attributes and it does a fine job of