Learn how to use JavaScript to check and manipulate HTML form elements, and how to provide feedback to the user based on the validation results. Sign in to view more content ...

Learn how to use JavaScript for form processing, validation, and more. Forms are an essential part of HTML pages, and developers typically use JavaScript to elaborate on how they function.

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In my previous two blogs, I separately explained about Password Validation using JavaScript and Password Validation using HTML5. In this blog, I will explain you all how to separate form and function, ...

Email: The email must be in the correct format i.e., containing '@' symbol. Password: Password must be atleast 8 characters long with atleast one numeric and special character Password Confirmation: ...

This blog post will particularly deal with the form validation of date and time. I am doing this with javascript. There is pre-specified format mentioned for date and time. For the date fields will ...

Form validation is the process of checking whether the data entered by the user in a form matches the expected format, type, range, or other criteria. For example, you might want to validate that ...