Laravel get variable value

Question

my problem is i have this array :

$stockImages = [
    [
        'name' => $large, 
        'type' => 'large', 
        'resolution' => $w.'x'.$h, 
        'size' => $lSize 
    ]
]

I want to get this value $w i tried with it

{{$stockImages[1]->resolution($w)}}

but it didn't work

Few problems: 1. Array index start from 0, your array has 1 element so should be $stockImages[0] 2. You are accessing resolution like a property in an object, change to $stockImages[0]['resolution'] 3. you already concat the $w and $h so it's now a string, try explode('x') to split the w and h — catcon
– catcon, Commented Oct 5, 2020 at 23:32
i tried with it {{$stockImages[0]->resolution(explode('', $w))}} but nothing — Med
– Med, Commented Oct 5, 2020 at 23:40
this question is too basic, i suggest you start with a php guide. -> is object notation and it doesnt apply to arrays. — Flame
– Flame, Commented Oct 5, 2020 at 23:42
as this $stockImages[1]->resolution i receive a value good but i receive the width and height i want only $w width — Med
– Med, Commented Oct 5, 2020 at 23:47

Miguel San Martin · Accepted Answer · 2020-10-06 00:14:55Z

2

you are getting too complicated, try this:

$stockImages = [[
    'name' => $large, 
    'type' => 'large', 
    'resolution' => 
        [
            'w' => $w, 
            'x' => $h
        ],
    'size' => $lSize 
]];

and done, access to width like this way:

$stockImages[0]['resolution']['w'];

bye <3

http://sandbox.onlinephpfunctions.com/code/cd60316ace8e386a9e49b22bf95aa7123605b92e

edited Oct 6, 2020 at 0:14

answered Oct 6, 2020 at 0:03

Miguel San Martin

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