How to append object name with variable string in php?

Question

I have some array of objects like this

$names=Array ( [0] => stdClass Object ( [id] => 1 
                                        [heading_de] => Title_Deutch 
                                        [heading_en] => Title_English );

And i have some var like

$lang="_en";

When i want to try something like this

foreach ($names as $title)
        {

         $title = $title->heading.$lang;
        }

I only got

$title="_en"

But when i try something like this

foreach ($names as $title)
        {

         $title = $title->heading_en;
        }

I got it ok, where is my mistake, hot to combine string and object ?

Are you looking for $title->{'heading' . $lang}?

user1233508
– user1233508

2014-04-06 17:54:11 +00:00
Commented Apr 6, 2014 at 17:54 — user1233508
– user1233508, Commented Apr 6, 2014 at 17:54

Victory · Accepted Answer · 2014-04-06 17:57:07Z

4

You want to use variable variables in php, try the following

  $lang = "_en";
  foreach ($names as $title) {
    echo $title->{'heading' . $lang};
  }

answered Apr 6, 2014 at 17:57

Victory

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