programming-examples/php/Arrays/PHP function to search a specified value within the values of an associative array..php

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2019-11-15 12:59:38 +01:00
<?php
function arraysearch($arra1, $search)
{
reset($arra1);
while (list ($key, $val) = each ($arra1))
{
if (preg_match ("/$search/i", $val))
{
echo $search." has found in ".$key."\n";
}
else
{
echo $search." has not found in ".$key."\n";
}
}
}
$exercises = array("part1"=>"PHP array", "part2"=>"PHP String", "part3"=>"PHP Math");
arraysearch($exercises, "Math");
?>