Apr 07, 2011 — 6 comments
Most spam bots aren't too smart and will fill all the fields they find in a form in attempt to spam it. This led to inventing super-simple "honeypot" fields - input fields hidden by CSS. Users don't see them and don't fill them, while bots fill them. In your backend you just have to check if the field is empty. If it is not, voila, you have caught a spammer.
Getting feedback from users of websites is very important, hence the need for all website to have a contact us form. Websites admins can get message on how to serve their users better. In cases of business websites, the contact us form will be used to get in touch with the business organization as regards their products and services. In this tutorial, I will be showing you how to create a simple contact us form in PHP.
One of the most powerful features of PHP is the way it handles HTML Form. HTML forms are very powerful tool for interacting with users, it allows users to enter data that Will be sent to a server for processing. HTML forms are required when you want to collect data from users, for example during user registration. In this tutorial, I will be discussing working with HTML forms in PHP.
When a form is submitted to a PHP script, the information from that form is automatically made availableto the script. As of the PHP 5.4, there are only two ways to access data from HTML forms: GET and POST. In this post, I will be discussing GET vs POST, comparing and stating when to use them.
A step to step guide on how to customize your newsletter subscription form for wordpress jetpack subscriptions plugin
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The PHP $_GET and $_POST variables are used to retrieve information from forms, like user input.
RainCaptcha is simple to use CAPTCHA for forms, it helps prevent spam submissions by creating images on the fly with embedded text.
Automated spam is wild now-a-days on the internet. Using this very simple method on your own custom made forms will eliminate any automated spam bot and stop spam on your website.
Today we will learn how to create a simple form in HTML and how to use this data in PHP. It's a straight forward step-by-step PHP tutorial suitable for PHP beginners.
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