594 Can someone explain the differences between ternary operator shorthand (?:) and null coalescing operator (??) in PHP? When do they behave differently and when in the same way (if that even happens)?
I have checked my PHP ini file (php.ini) and display_errors is set and also error reporting is E_ALL. I have restarted my Apache webserver. I have even put these ...
If the variable inside the double quote PHP take time to parse variable. Check out this Single quotes or double quotes for variable concatenation? This is another example Is there a performance benefit single quote vs double quote in php? I did not understand why this answer in above link get upvoted and why this answer got downvote.
Question is How to set php executable path php.validate.executablePath in vscode when php is set inside docker container? My understanding is that docker runs containerized applications (like guest/virtual machine but with less resources.
Update for PHP 7.4+ since this answer is very old. Since round returns a float it can only be guaranteed to return a number with at most one decimal place (ie, it returns something that is not an integer, with the minimum number of decimal places possible to represent the number).
Running PHP script directly in browser: Here are all steps (in short) to run PHP program in XAMPP Step 1: First of all, open the Apache Friends website, The download and install XAMPP for Windows. Step 2: Open the XAMPP Program Control Panel and start “Apache Web Server”. (NB: If your PHP scripts need MySQL database to work, Start “MySQL” service as well) Step 3: Create a new folder ...
The PHP strtotime manual here states that "The function expects to be given a string containing an English date format". What it actually means is that it expects an American US date format, such as "m-d-Y" or "m/d/Y". That means that a date provided as "Y-m-d" may get misinterpreted by strtotime. You should provide the date in the expected format.
Calling a PHP function using the HTML button: Create an HTML form document which contains the HTML button. When the button is clicked the method POST is called.
I'm currently working on a mobile site with authentication using PHP sessions with a database. I have a login page with a form that goes to server_login.php on submit. The php file then creates some
