array

[dezkit]

how do i do an array that i dont have to list one by one, but i can list all at once

 

<? 
$array[0] = "first";
$array[1] = "second";
$array[2] = "third";
$array[3] = "fourth";

echo $array[]; "<br>"
?>

 

or something like that but there is a break after every array

 

[wildteen88]

To populate an array in a single line you can do:

$arr = array('item1', 'item2', 'item3', '... etc ... ' );

 

to display the contents of an array using print_r

echo '<pre>' . print_r($arr, true) . '</pre>';

[kenrbnsn]

You can use print_r, implode with echo, or a foreach loop with echo:

Using print_r

<?php
echo '<pre>' . print_r($array,true) . '</pre>';
?>

Using implode:

<?php
echo implode('<br>',$array) . '<br>';
?>

Using foreach:

<?php
foreach ($array as $val)
   echo $val . '<br>';
?>

 

It really depends on what you're looking to do.

 

Ken

[dezkit]

 

<?php
echo implode('<br>',$array) . '<br>';
?>

 

 

that worked thank you! thank you 2 wildteen!