More data validation in PHP

This tutorial shows some more data validation methods following on from the form data validation tutorial. In this tutorial, you will be shown how to implement the following data validation …

Select lists and PHP

Select lists, which are created in HTML code, can be useful when a user needs to select one or more items from a list of different items. This tutorial explains …

Radio buttons and form validation

Forms allow users to submit data in many different ways. A range of form input elements are available including text boxes, checkboxes, radio buttons, and submit buttons. This video tutorial …

Validating form data

In this tutorial, you will learn how to use JavaScript to validate form data. Form validation ensures that the correct form data has been provided by the user. For example, …

Submitting forms

This video tutorial explains how to create a form which can accept a username and password, and then submit the form data. The video only explains how to use the text …