Answers for "echo value of certain key php"

PHP
5

php foreach echo key value

foreach($page as $key => $value) {
  echo "$key is at $value";
}
Posted by: Guest on September-04-2020
6

php all keys in array

<?php
$array = array(
    'fruit1' => 'apple',
    'fruit2' => 'orange',
    'fruit3' => 'grape',
    'fruit4' => 'apple',
    'fruit5' => 'apple');

$keys = array_keys($array);		// return array
$values = array_values($array);	// return array
?>
Posted by: Guest on April-29-2020

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