PHP tutorials
145 tutorials. Forms, arrays, files and validation, explained step by step.
All PHP tutorials
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How to solve "The mcrypt extension is missing. Please check your PHP configuration" error message
See how you can solve the mcrypt extension is missing error with PHP
Dec 4, 2022
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The best PHP alternatives in 2022
Learn the top 6 alternatives to PHP for web development
Dec 3, 2022
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How to loop through a multidimensional array using foreach in PHP
Use the foreach construct to loop through a multidimensional array
Dec 2, 2022
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How to rotate image using PHP (with code example)
See how you can rotate an image using PHP
Dec 1, 2022
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How to replace special characters in a string with PHP
See how you can replace special characters in a string using PHP
Nov 30, 2022
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How to calculate standard deviation score in PHP
See how you can calculate the standard deviation score using PHP
Nov 29, 2022
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Remove special characters from a PHP string
See how you can remove special characters from a string using PHP
Nov 28, 2022
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Insert a character into a string at any position with PHP
See how you can insert a character or a string into another string using PHP
Nov 24, 2022
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How to get the last character of a string using PHP
See how you can get the last character of a string in PHP
Nov 23, 2022
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How to get the domain name from a URL string using PHP
See how you can get the domain name from a URL string in PHP
Nov 23, 2022
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How to calculate the mean deviation of an array using PHP
See how you can find the mean deviation of all values in PHP
Nov 22, 2022
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PHP how to unset or delete an array element
See how you unset or remove an array element using PHP
Nov 22, 2022
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How to get the current domain name using PHP
See how you can get the current domain name using PHP (with code examples)
Nov 22, 2022
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How to solve undefined offset notice in PHP
See how you can fix the undefined offset notice message when coding PHP apps
Nov 21, 2022
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How to check for an empty array using PHP
See how you can check for an empty array in your PHP code
Nov 21, 2022
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How to shuffle array in PHP
See how you can shuffle regular and associative arrays in PHP
Nov 21, 2022
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How to handle multi-line strings in PHP
See how you can define multi-line strings in PHP
Nov 18, 2022
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PHP how to get an array's length (single and multi-dimensional arrays)
See how you can get your array's length in PHP
Nov 8, 2022
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PHP how to get the variable type
See how you can find the type of variables you have in your PHP codebase
Nov 7, 2022
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PHP how to define and call a parent constructor from a child class
See how you can define and call a parent constructor from a child class in PHP
Nov 4, 2022