Validating regular expression
Postal Address – allow only alphanumeric characters, spaces and few other characters like comma, period and hash symbol in the form input field.5.URL (Web domain) – this is useful for fields that require the user to enter their website address and it even matches the upcoming TLDs like .directory or .restaurant.
Can you add a CAPTCHA to Google forms to prevent spam bots?
Instead of using a simple lifetime average, Udemy calculates a course's star rating by considering a number of different factors such as the number of ratings, the age of ratings, and the likelihood of fraudulent ratings.
Regular expression is one of the fundamental skills in programming tasks.
Can you include a profanity filter to block people from submitting entries that include obscene words?
When you are expecting dozens, or even hundreds, of responses in your Google Forms, it is always a good idea to have some rules in place and respondents data should be matched against these rules even before they submit the form.
The email’s domain name must start with “A-Za-z0-9-“, follow by first level Tld (.com, .net) “.[A-Za-z0-9]” and optional follow by a second level Tld (au, my) “\\.[A-Za-z]”, where second level Tld must start with a dot “.” and length must equal or more than 2 characters.