Of all the hats JavaScript can wear, its form-processing features are among the most sought and used. Learn how to use JavaScript for form processing, validation, and more. Forms are an essential part ...

Many business websites use forms to capture user data. These forms use HTML markup and optionally JavaScript functions. Your website may use URL variables, which allow you to pass data items as part ...

I send a variable (the score of a game) to a different PHP page after the player finishes playing this game. That score is then added to their total score. The problem is, that if you refresh the page ...