Simple Layouts with PHP. This tutorial is for those starting out in PHP and want to learn a great way to create layouts. This will help reduce redundancy and keep you from writing too much code. Download the Source Anyone that has been developing HTML based sites for some time has undoubtedly ran in to the issue of keeping the design consistent across multiple pages. Most websites follow a similar layout to the picture. This is great unless you have sites that require multiple pages.
What happens when that one link is changed from say “Contact Me” To “Contact Us”? Technique #1 A lot of sites follow this kind of layout scheme The first technique is the entry level solution that works across nearly all situations. <! Take out everything up to the point and put that in a new file called head.php. <? Now just put whatever HTML/PHP content you want in between those two include statements and check it out in a browser.
It may be easier to think of it as a puzzle, you are piecing together a complete HTML page with includes. PHP Tutorial, Advanced Class Concepts. Quick and Dirty PHP Caching. Advertisement Caching your database-driven website pages has a plethora of benefits, not the least of which being improved speed and reduced server loads. This article will explain how to set up a simple caching system, and will also address when and where caching might not be appropriate. For me, the impetus to switch to a caching method for one of my database driven sites was sparked by Mosso, since they bill by cpu cycle, and I have one site that is, well, humongous (60k+ pages), and it happens to the highest traffic site on the account. While the database queries were all very efficient, and each page had, on average, no more than 6 queries, performance and cpu cycles would both be helped quite a lot by implementing a cache.
This caching solution was a temporary fix, while we switched to a new CMS that was already using a robust caching system. Using output buffering, caching pages is incredibly easy. The basic stuff In all its 6-lines of glory, this is actual, working caching code. 3. PHP form tutorial - PHP form processing. This article demonstrates how to use PHP forms. You will find detailed information from the form basics to advanced form processing. Tutorial info: Bookmark PHP form tutorial Step 2 - PHP form processing PHP form tutorial Now we have a HTML page with a form but if we press the submit button then we will get a Not Found message if the form.php file doesn't exists yet. First you should save the HTML site shown in the previous step as form.php. If a form was submitted and the script defined in the action parameter of the form tag is called then a so called super global array will be populated with the user entered information. Code: $_POST['name'] : "John"$_POST['email'] : "john@john.com"$_POST['mesg'] : "Hello, my nam is John!
" What does it mean? However it can happen that the visitor submitted an empty form by just clicking on the Send button. Ok, it's nice but what to do now. Previous Step of PHP form tutorialNext Step of PHP form tutorial. 40+ Invaluable PHP Tutorials and Resources.
PHP form tutorial. This tutorial takes you step by step through web form processing using PHP. You will learn how to collect input from a web form, validate and save it. This tutorial assumes that you are familiar with at least very basic PHP and HTML. Note: You can make web forms quickly with Simfatic Forms. Simfatic Forms helps you to make complete, feature rich forms and get it online quickly. Read more here. Creating the HTML code for the form In HTML, a form is begins and ends with a <form> tag. The “action” specifies what page to submit the form to. Now let’s add some inputs to the form.
Getting the form data The input of type “text” is just a single line field to type in some text. Congratulations! Let’s add some PHP to process this form: First, remember that this form “submits to itself”, meaning that the form variables will be sent to this page, and the page will load again from the top. So, the first thing we should do is to check and see if a form was submitted or not. Validating the input. TUTORIAL: How to install PHP and MySQL on IIS. With the apparent increase of interest in individuals desiring to install PHP and MySQL on computers running Windows operating systems, I thought it would be beneficial to provide a set of instructions to help make this process as easy as possible. In this article, I’ll be providing some basics of IIS installation and then move to the installation of PHP and MySQL.
Some essentials you will need to get started:IIS (preferably IIS 5 or IIS 6)The PHP windows installer file The PHP binaries fileThe MySQL Windows installation file(links will be provided for the downloads shortly). Optional:phpMyAdminMySQL Administrator Let’s get started. Since you are installing on a Windows computer, you will most likely be using IIS for a web server, however, it is not required.
Some things to know about IIS. If you haven’t already done so begin by installing IIS. It really shouldn’t matter whether you install PHP first or MySQL first. Then go to your web browser and type: . Mysql>