Rapid php tutorial11/9/2022 ![]() ![]() įirstly, we’ve initialized the array at the beginning of our script. Go ahead and create a PHP file with the following contents. In this example, for the sake of simplicity, we’ll initialize the array with different values at the beginning of the script itself. In most cases, you’ll need to display array content which you’ve populated from the database or some other sources. In this section, we’ll see how you could iterate through an array of items and generate output. Iterating through the arrays to produce HTML content is one of the most common tasks you'll encounter while writing PHP scripts. In the next section, we’ll see how you could use PHP loops with HTML. #Rapid php tutorial code#The overall structure of the PHP page combined with HTML and PHP code should look like this: Personally, I feel that the placeholder method is more readable compared to the concatenation method. ![]() The output is the same irrespective of the method you use, as shown in the following screenshot.Īnd that brings us to another question: which is the best way? Should you use the concatenation feature or insert separate PHP tags between the HTML tags? I would say it really depends-there’s no strict rule that forces you to use one of these methods. And finally, we’ve used the echo construct to display the concatenated string. In the above example, we’ve used the concatenation feature of PHP, which allows you to join different strings into one string. In fact, there’s another way you could write the above example, as shown in the following snippet. It’s important to remember that whenever the page is executed on the server side, all the code between the tags will be interpreted as PHP, and the output will be embedded with the HTML tags. This will output the current date and time, so you can use PHP code between the HTML tags to produce dynamic output from the server. Next, we’ll display today’s date and day by PHP! The output of the above example looks like this:Īnd, if you look at the page source, it should look like this:Īs you can see, the PHP code is parsed and executed on the server side, and it's merged with HTML before the page is sent to the client browser. The important thing in the above example is that the PHP code is wrapped by the PHP tags. Create the index.php file with the following contents under your document root. Let’s have a look at a very simple example, which displays a message using PHP code. The code wrapped between these two tags is considered to be PHP code, and thus it'll be executed on the server side before the requested file is sent to the client browser. When it comes to integrating PHP code with HTML content, you need to enclose the PHP code with the PHP start tag. That's what I'll show you in this tutorial. html files as PHP files, but it's a much better idea to put your mixed PHP and HTML code into a file with the. If you want to run your HTML files as PHP, you can tell the server to run your. That's because the server is usually configured to run PHP only for files with the. html document are not detected, and they're just considered plain text, outputting without parsing. So as you can see, by default, PHP tags in your. The above example outputs the following in your browser: įirst of all, don’t worry if you haven’t seen this kind of mixed PHP and HTML code before, as we’ll discuss it in detail throughout this article. For example, if you add the following code in your index.html file, it won’t run out of the box. ![]() Since PHP is a server-side scripting language, the code is interpreted and run on the server side. The other option, the preferred way, is to combine PHP and HTML tags in. html extension-this requires a special consideration, which we’ll discuss in a moment. The first is to embed the PHP code in your HTML file itself with the. Different Ways to Combine PHP and HTMLīroadly speaking, when it comes to using PHP in HTML, there are two different approaches. ![]() I assume that you have a working installation of PHP so that you can run the examples provided in this article. Today, we’re going to discuss a couple of different ways you could choose from when you want to use PHP in HTML. ![]()
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