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How To Add Element To An Array In Php

Posted On Thu Feb 17, 2011 By hostman In PHP Forums And Topics Discussions About Hyper Text Programming Language Forums

hello

if you are reading my post here is probably because you want to know how you can add an additional element to your array in php.

for example, lets say i have an array that looks like this:

PHP CODE:

$colors = array('blue','red','yellow');

the output would look something like this for the $colors array:

OUTPUT:

Array
(
[0] => blue
[1] => red
[2] => yellow
)

now, lets say that later in the script you want to add another element, you want to add green to the array, its very easy, just use the push() function in PHP like this:

PHP CODE:

array_push($colors, 'green');

how about if you wanted to add more than one element, here is an example on how you can add multiple elements at once, here i am adding two more:

PHP CODE:

array_push($colors, 'black','white');

so now, the array contains all these values:

OUTPUT:

Array
(
[0] => blue
[1] => red
[2] => yellow
[3] => green
[4] => black
[5] => white
)

hope that helps

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How To Add Element To An Array In Php

Title: How To Add Element To An Array In Php

Description: this post will show you how to add element to an array in php - just follow this easy instructions i wil give you so you can learn how to put additional values or string to increment a string value in an array

Tags: php , array , values , elements , code , script , add , put , insert , increment

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Date: Thu Feb 17, 2011
Author hostman Received 0 Replies #1293

Warning: Cannot Use A Scalar Value As An Array

How To Add Element To An Array In Php

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