CODEWITHSUNDEEP
phparraysjsonimplode
fabrizio
fabrizio

Reputation: 259

json_encode error Object of class stdClass could not be converted to string

I have a json_encode element and i have to implode it like that

<?php
$user = json_decode($var);
$fetch_array = implode(",", $user);
?>

with the debug print_f the array result like that

Array( [0] => stdClass Object ( [id] => 4 [name] => Elis ) 
       [1] => stdClass Object ( [id] => 5 [name] => Eilbert ))1

it result a error: Object of class stdClass could not be converted to string

My goal is use this json array with the statment SELECT IN on mysql,

SELECT * FROM table WHERE field IN $user

I tought that i have to implode it. if I delete the function implode it show me (array,array)

How can i do that?

Upvotes: 1

Views: 7596

Answers (1)

Rajesh
Rajesh

Reputation: 3778

json_decode returns an object by default. In your case, you need an array. Add 2nd param as true as below:

json_decode($var, true);

Upvotes: 5

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