The foreach() function can turn Named Keys into variables just like it does array values.
<?php
$reportcard = array('Mary' => 'B+', 'Tim' => 'A', 'Sue' => 'C');
foreach($reportcard as $names => $grade){
print "$names: $grade </br>";
}
?>
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PHP – glob() Function to List and Filter Files in Folder
The glob() function in PHP allows you to search folders and put the results into an array based on basic filtering. glob() https://www.php.net/manual/en/function.glob.php https://www.w3schools.com/php/func_filesystem_glob.asp glob.php glob.php (with Image Embed)
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PHP – $SESSION Variables
$ Session Variables allow you to set Variable Values that can be accessed across all pages that your user goes to in your PHP Web Application. You must use session_start() on all pages that will […]
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PHP – isset() Function to Verify if a Variable Has a Value
The isset() function in PHP checks to see if the value of a variable has been set. this can be useful in applications that allow users to login, or make sure that variables are actually […]
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