PHP $GLOBALS: Access Global Variables with Examples
Table of ContentWhat is $GLOBALS and Why Use It in PHP?Setting and Accessing Variables with $GLOBALS in PHPExample…
PHP array_chunk(): Split Arrays into Manageable Parts
Table of ContentWhat is php array_chunk()?Syntax of PHP array_chunk()Basic Example of php array_chunk()Using preserve_keys with the array_chunk()When working…
PHP array_pop: Remove and Return the Last Element of an Array
Table of ContentUnderstand the array_pop Function in PHPUse array_pop with Nested ArraysExamples of the array_pop in PHPWrapping UpFAQsThe…
PHP array_rand() Function: Usage & Examples
Table of ContentWhat is “array_rand()”? Syntax and DefinitionHow Does It Work?ExamplesThe array_rand() is a helper function in PHP…
PHP fopen: Understanding fopen Modes
Table of ContentThe PHP fopen SyntaxPHP fopen ModesPHP fopen() ExamplesWrapping UpPHP has great tools to handle external files such as opening, writing, deleting and…
PHP require_once and require
Table of ContentPHP “require” KeywordPHP require_once KeywordThe Differences Between require_once and require in PHPWrapping UpEssentially, “require” and “require_once” are directives in PHP to include…
File Handling in PHP
Table of ContentReading Files in PHPWriting Files in PHPAppend Data to Existing DataChecking If a File ExistsDeleting FilesWrapping…
PHP List MongoDB Collections
Table of ContentShow All Collections in PHP and MongoDB Using listCollectionsUsing listCollectionNames() to List MongoDB Collections in PHPDeprecated…
How to Delete Documents in MongoDB with PHP
Table of ContentDeleting a Single DocumentDeleting Multiple DocumentsWrapping UpDeleting records in MongoDB is a common task. You might…
How to Update Documents in MongoDB Using PHP
Table of ContentUpdating a Single DocumentUpdating Multiple DocumentsUsing Additional Update OperatorsWrapping UpUpdating documents in MongoDB with PHP involves…