Trying to access array offset on value of type null

Question

Trying to access array offset on value of type null on Instagramshoppable/Controller/Gallery/Popuphtml.php on line 58

$a1 = file_get_contents($insta_url); $b1 = json_decode($a1, TRUE);

            $instaArr=$b1['graphql']['shortcode_media'];

Syed Hassan Zamir · Accepted Answer · 2022-04-22 04:24:32Z

0

This may occur if $b1 have some data but doesn't have index['graphql']['shortcode_media'];

So first check if the index exist then assign it to some variable your's code should be like

if(isset($b1['graphql']['shortcode_media'])) { $instaArr=$b1['graphql']['shortcode_media']; }

answered Apr 22, 2022 at 4:24

Syed Hassan Zamir

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