What is dynamic page in PHP?
Web sites are generally more compelling and useful when content is dynamically controlled. There are three main types of dynamic information on the Web: Dynamic data—Variables within a Web page are generated. Dynamic Web pages—An entire Web page is generated. Dynamic content—Portions of a Web page are generated.
Does PHP make a website dynamic?
PHP is an open source scripting language and server side language used for building dynamic websites.
Are PHP pages static or dynamic?
There are basically two main types of website – static and dynamic. A static site is one that is usually written in plain HTML and what is in the code of the page is what is displayed to the user. A dynamic site is one that is written using a server-side scripting language such as PHP, ASP, JSP, or Coldfusion.
Why PHP is a dynamic?
Because PHP checks the type of variables at runtime, it is often described as a dynamically typed language. A statically typed language on the other hand, will have all its type checks done before the code is executed.
Is it possible to create dynamic web pages with PHP?
The occasions to make mistakes, or to forget to modify some of the pages, could easily make the website quite hard to manage. Such a situation can be easily fixed by turning to dynamic web pages generated with PHP. By looking at the code of the three pages, it is immediately evident that they do have a lot in common.
How do I cache a dynamic PHP page?
When the dynamic PHP file is invoked, all you need to do is cache the file in the disk and send the response. So the first time, the “htaccess” will invoke the PHP page and it will create the cache file. Then afterward, this dynamic PHP file will not be invoked till the cache file is evicted from the disk.
How is PHP executed on a web page?
In general, unless the web server has a specific configuration, PHP code is only executed in pages with a “.php” extension. PHP in pages with an “.html” extension is not executed but rather show “as it is”, as raw code
How to create a home page in PHP?
We will provide here the code for the home page “index.php” only, for the sake of brevity, but you can easily see how this would work for the other pages. This is page 1, the home page.