Apr 07, 2011 — 9 comments
Many sites are using WordPress profile fields to add additional information about their users. WordPress profile fields can also be used in author boxes under each article. In this tutorial you will learn how to add them easily with object oriented programming and WordPress hooks.
In this tutorial we will teach you how to load the data from database without page refresh and then display the data using Ajax and jQuery.You only need to download jQuery to get the data from database without page refresh.
In this tutorial we will teach you how to submit the form without page refresh and then insert the data into database using Ajax and jQuery.You only need to download jQuery to submit the form without page refresh.
In this Blog, we will going to understand the concept of PHP filters to Sanitize and Validate data. PHP filters are used to validate and sanitize external input. Validating data means Determine if the data is in proper form and Sanitizing data means Remove any illegal character from the data. For more Information visit my full Blog.
In this post, we will learn to use bootstrap css framework to style contact form 7 worpdress plugin.
Google’s recaptcha is really good but not always the most optimal tool for stopping spambots. It takes a bit too much space, requires entering app IDs, and sometimes is hard for the visitors to solve. Question based captcha’s are often easier solution. A simple question that requires textual answer is usually enough to keep most bots away, and is easy to code, requires no graphic libraries or API keys.
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.
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