var ba = document.getElementById("buyAmount");
ba.readonly = true;
Somehow the readonly is not working. The user can still change the value. I can't do a "ba.disabled = true" as it will prevent the value from being sent.
Work with freelancers specializing in everything from database administration to programming, who have proven themselves as experts in their field. Hire the best, collaborate easily, pay securely, and get projects done right.