How can I redirect to another page in PHP? Example code:

Listen

header("Location: https://example.com");
exit;

PHP Use Cases with Example Source Code

How can I use an if-else statement in PHP? Example code:

How can I sort an associative array by its keys in PHP? Example code:

How can I check if a string starts with a certain substring in PHP? Example code:

How can I use the array_push function to add an element to an array in PHP? Example code:

How can I check if a string ends with a certain substring in PHP? Example code:

How can I use the array_merge function to merge two or more arrays in PHP? Example code:

How can I sort an array in PHP? Example code:

How can I use the json_encode function to convert an array or object to a JSON string in PHP? Example code:

How can I use the fgetcsv function to read a CSV file into an array in PHP? Example code:

How can I format a number with commas in PHP? Example code:

How can I use the array_chunk function to split an array into chunks in PHP? Example code:

How can I use a try-catch block in PHP? Example code:

How can I use the json_decode function to convert a JSON string to an array or object in PHP? Example code:

How to code in PHP

How can I use the fopen and fgets functions to read a file line by line in PHP? Example code:

How can I sort an array in PHP? Example code:

How can I replace a substring in a string in PHP? Example code:

How can I use the str_replace function to replace multiple substrings in a string in PHP? Example code:

How can I use the array_reverse function to reverse the order of an array in PHP? Example code:

How can I format a date in PHP? Example code:

How can I use the mkdir function to create a directory in PHP? Example code:

How can I use the array_rand function to get a random key from an array in PHP? Example code:

How can I check if a variable is set in PHP? Example code:

How can I use a switch statement in PHP? Example code:

How can I use a for loop in PHP? Example code:

How can I use the curl_init function to initialize a cURL session in PHP? Example code:

How can I trim whitespace from the beginning and end of a string in PHP? Example code:

How can I use the rename function to rename a file or directory in PHP? Example code:

How can I use a ternary operator in PHP? Example code: