Concatenation within echo of array

Question

Very simple but this echo isn't returning anything. I want to concatenate 2 values from an included PHP array file so I don't have to write the code twice. What am I writing incorrectly?

<?php echo $lang['work' . 'title']; ?>

Among others I have tried

<?php echo $lang['work', 'title']; ?>
<?php echo $lang['work' 'title']; ?>

print_r($lang) to check if the worktitle is correct key? or just use array_key_exists — user1646111
– user1646111, Commented Mar 10, 2013 at 18:30

hakre · Accepted Answer · 2013-03-10 18:43:55Z

2

<?php echo $lang['work'], $lang['title']; ?>

Check out php array documentation.

edited Mar 10, 2013 at 18:43

hakre

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answered Mar 10, 2013 at 18:31

Aiias

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