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 – See Variable/Array Values with var_dump()
The var_dump() function allows you to see what a variable’s data type is, and what it’s value is. var_dump() https://www.php.net/manual/en/function.var-dump.php https://www.w3schools.com/php/func_var_var_dump.asp varDump.php
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PHP – Test Transformation (strtolower, strtoupper, ucfirst, ucwords
Text transformation in PHP is useful not just for esthetics, but to also make sure that data is uniform when dealing with databases and such. strtolower() https://www.php.net/manual/en/function.strtolower.php https://www.w3schools.com/php/func_string_strtolower.asp strtoupper() https://www.php.net/manual/en/function.strtoupper.php https://www.w3schools.com/php/func_string_strtoupper.asp ucfirst() https://www.php.net/manual/en/function.ucfirst.php https://www.w3schools.com/php/func_string_ucfirst.asp ucwords() […]
PHP Programming (OLD)
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