Skip to content
Languages
Software
Blog
About
Contact
Search
Menu
Languages
Software
Blog
About
Contact
Search
Search
How can I use the array_search function to search for a value in an array and return its key in PHP? Example code:
$fruits = array("apple", "banana", "orange"); $key = array_search("banana", $fruits); echo $key;
How can I format a number with commas in PHP? Example code:
How can I add days to a date in PHP? Example code:
How to code in PHP
How can I use the array_unique function to remove duplicate elements from an array in PHP? Example code:
How can I use a do-while loop in PHP? Example code:
PHP Use Cases with Example Source Code
How can I use a conditional statement in PHP? Example code
How can I use the array_intersect function to get the common elements between two or more arrays in PHP? Example code:
How can I use the glob function to get a list of files that match a pattern in PHP? Example code:
How can I use the array_shift function to remove the first element from an array in PHP? Example code:
How can I create a file in PHP? Example code:
How can I use a for loop in PHP? Example code:
How can I use a switch statement with multiple cases in PHP? Example code:
How can I send an email using PHP? Example code
How can I use the file_get_contents function to read the contents of a file into a string in PHP? Example code:
How can I use the copy function to copy a file in PHP? Example code:
How can I replace a substring in a string in PHP? Example code:
How can I check if a string starts with a certain substring in PHP? Example code:
How can I subtract days from a date in PHP? Example code:
How can I use the curl_exec function to execute a cURL session and get the response in PHP? Example code:
How can I use the array_filter function to filter an array based on a condition in PHP? Example code:
How can I loop through an array in PHP? Example code
How can I use the array_splice function to remove and replace elements in an array in PHP? Example code:
How can I validate a form using PHP? Example code
How can I use the fopen and fgets functions to read a file line by line in PHP? Example code:
How can I check if a string contains a certain substring in PHP? Example code:
What is PHP code?
How can I use the array_unshift function to add an element to the beginning of an array in PHP? Example code:
How can I use a ternary operator in PHP? Example code:
How can I write to a CSV file in PHP? Example code: