![]() There's no need to preemptively save the result in a variable either. ![]() the default show be triggering to the PHPMyAdmin page error which is the views/404.php folder. Without having to worry about the function being re-evaluated for every case. 1 Hi I'm working on a page switch code, the default page does not seem to load for some reason can anyone help at the moment I can enter a random URL but it just shows page not found. I think this fact needs a little bit more attention, so here's an example: What Is the Use of the Switch Statement In PHP, the switch statement is considered as an alternative to if-elseif-else statements. Along with the syntax of the switch statement, we’ll also go through a couple of real-world examples to demonstrate how you can use it. The difference between a series of if statements and the switch statement is that the expression you're comparing with, is evaluated only once in a switch statement. In this article, we’ll discuss the basics of the switch statement in PHP. This is listed in the documentation above, but it's a bit tucked away between the paragraphs. One of the most important design choices in match expression is that it matches without type coercion.Getting Started Introduction A simple tutorial Language Reference Basic syntax Types Variables Constants Expressions Operators Control Structures Functions Classes and Objects Namespaces Enumerations Errors Exceptions Fibers Generators Attributes References Explained Predefined Variables Predefined Exceptions Predefined Interfaces and Classes Predefined Attributes Context options and parameters Supported Protocols and Wrappers Security Introduction General considerations Installed as CGI binary Installed as an Apache module Session Security Filesystem Security Database Security Error Reporting User Submitted Data Hiding PHP Keeping Current Features HTTP authentication with PHP Cookies Sessions Dealing with XForms Handling file uploads Using remote files Connection handling Persistent Database Connections Command line usage Garbage Collection DTrace Dynamic Tracing Function Reference Affecting PHP's Behaviour Audio Formats Manipulation Authentication Services Command Line Specific Extensions Compression and Archive Extensions Cryptography Extensions Database Extensions Date and Time Related Extensions File System Related Extensions Human Language and Character Encoding Support Image Processing and Generation Mail Related Extensions Mathematical Extensions Non-Text MIME Output Process Control Extensions Other Basic Extensions Other Services Search Engine Extensions Server Specific Extensions Session Extensions Text Processing Variable and Type Related Extensions Web Services Windows Only Extensions XML Manipulation GUI Extensions Keyboard Shortcuts ? This help j Next menu item k Previous menu item g p Previous man page g n Next man page G Scroll to bottom g g Scroll to top g h Goto homepage g s Goto search $status = match($request_method) Strict matches without type coercion One uses a series of if and elseif statements, and the other a switch statement. In the following example, each code block is equivalent. Note: Note that switch/case does loose comparison. ![]() The value of the expression is then compared with the. If you have a switch inside a loop and wish to continue to the next iteration of the outer loop, use continue 2. Match expression syntax is one of the nicest features in PHP 8 that improves the switch syntax in multiple ways. This is how it works: First we have a single expression n (most often a variable), that is evaluated once.
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