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Forums Advertise Contribute Contact Us Our Story 995kSubscribers 132kFollowers 80kFollowers PHP html error checking Article Form Validation with PHP By Iain Tench March 09, 2012 In this article you'll construct and
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validate a simple form using HTML and PHP. The form is created using HTML and validation and processing of the form's contents is done with PHP. The goal http://www.w3schools.com/php/php_form_validation.asp is to teach you some basic HTML form elements and how their data is accessible to you in your PHP scripts. The form you'll create contains a number of inputs: text fields, radio buttons, a multiple-option select list, a checkbox, and a submit button. These inputs will be validated to ensure, for example, that the user has https://www.sitepoint.com/form-validation-with-php/ entered their name. Any errors or omissions will be highlighted with a message alongside the relevant field. The HTML Form First, let's look at the form. The purpose of the form is to capture user details (name, address, and email) to obtain feedback (on fruit consumption and favorite fruit) and request a brochure. Text Fields The name, address, and email fields are text input elements and can be coded like this: Name Address Email The HTML input element can have several attributes, the most important of which are the type and name attributes. type="text" defines these instances as a single-line input field to accept text. The name attribute is used to specify a name for this value. Radio Buttons 0 1 2 More than 2 Here type="radio" renders the input as a radio button. Notice how each button is assig
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