Element doesn't get added to associative array [duplicate]

Question

I have the following code that loops trough an array called projects and each project is an associative array. Then I get the image properties and then I want to add a new element to this associative array with the image properties. But it doesn't get added.

foreach ($projects as $project) {
    $image_dimensions = array(getimagesize('data/'.$project['base_image']));
    $project['image_dimensions'] = $image_dimensions;
}

Why isn't $project['image_dimensions'] getting added to $project?

thank you second reference was the solution!, if you want to be the answer of this question write one and ill accept it :) — FutureCake
– FutureCake, Commented Nov 20, 2016 at 18:02

Nisse Engström · Accepted Answer · 2016-11-20 19:16:53Z

1

Please try with this one. You need to add with all projects all key.

foreach ($projects as $key => $project) {
    $image_dimensions = array(getimagesize('data/'.$project['base_image']));
    $projects[$key]['image_dimensions'] = $image_dimensions;
}

edited Nov 20, 2016 at 19:16

Nisse Engström

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answered Nov 20, 2016 at 18:00

Manraj

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