![php - How to post radio button value false/0, if radio button option is not selected & set true/1, if value is selected in the form of array? - Stack Overflow php - How to post radio button value false/0, if radio button option is not selected & set true/1, if value is selected in the form of array? - Stack Overflow](https://i.stack.imgur.com/DUqCQ.jpg)
php - How to post radio button value false/0, if radio button option is not selected & set true/1, if value is selected in the form of array? - Stack Overflow
Screen reader announces "invalid data" for radio button when it's required and not checked on initial render on Chrome · Issue #394 · w3c/html-aam · GitHub
![Javascript Radio Button & Check Box (Dynamically) (HTML Pages with CSS and JavaScript forum at Coderanch) Javascript Radio Button & Check Box (Dynamically) (HTML Pages with CSS and JavaScript forum at Coderanch)](https://i.imgur.com/PLm3RD8.jpg)