How Many Ways To Include Array Elements In Double-Quoted Strings Using PHP

How Many Ways To Include Array Elements In Double-Quoted Strings Using PHP


  • 19 Jan, 2012

    There are 2 formats to include array elements in double-quoted strings in PHP:► "part 1 $array[key] part 2" - This is called simple format. In this format, you can not specify the element key in quotes.► "part 1 {$array['key']} part 2" - This is called complex format. In this format, the array element expression is specified in the same way as in a normal statement.Here is a PHP script example of different ways to include variables in double-quoted strings:<?php $fruits = array('strawberry' => 'red', 'banana' => 'yellow');echo "A banana is $fruits[banana].";echo "A banana is {$fruits['banana']}.";?>This script will print:A banana is yellow.A banana is yellow."A banana is $fruits['banana']." will give you a syntax error.

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