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With HTML forms submissions today, web developers typically must use JavaScript to ensure values are provided when required and are within appropriate ranges and types. HTML5 offers form field ...

I need to validate that data entered into a field is numeric.<BR><BR>The html code specifies whether the data being input by the user is numeric or text, I need to make certain that the user can't ...

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 ...