Convert only specific elements of an array to string in php

Question

I am learning php. I have an array as:

Array ( [0] => 160 [1] => 380 [2] => 180)

I have to convert this array to a string. I am aware of implode. But it joins all the array elements with a string. But if i have to join just the first 2 elements or specific elements which method should i use.? Am i missing something?

gherkins · Accepted Answer · 2013-11-03 09:39:07Z

1

using array_slice will enable you join a part of an array:
http://php.net/manual/en/function.array-slice.php

$array = array(100, 200, 300);
echo implode( '-', array_slice($array,0,2) );

answered Nov 3, 2013 at 9:39

gherkins

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Tobias Over a year ago

Why is array_splice preferable over array_slice?

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