Php Arrays intro

by | Jul 7, 2023 | Arrays

Used to store several values in one variable. Say you need to store your contacts. contacts = array (‘paula’,’maria’, ‘bob’ );

PHP Indexed arrays

by | Jul 3, 2023 | etc

Ways to iterate <?php $cars = array("a", "b", "c"); $arrlength = count($cars); for($x = 0; $x < $arrlength; $x++) { echo $cars[$x]; echo "<br>"; } echo "<hr>"; foreach($cars as $x) { echo $x; echo...

PHP filters

by | Jul 3, 2023 | etc

<?php // $str = "<h1>Africa ≠ America ÆØÅ! &+ </h1>"; // Remove HTML tags and all characters with ASCII value > 127 $str2 = filter_var($str, FILTER_SANITIZE_STRING,FILTER_FLAG_STRIP_HIGH); echo $str2; // result: Africa America ! &+...

PHP bits

by | Jun 28, 2023 | php

<?php $pop = array("brazil"=>200, "portugal"=>10, "angola"=>40); echo json_encode($pop); ?> Result: {"brazil":200, "portugal":10, "angola":40}