How to do a foreach loop with an object in laravel

Question

does someone can help me to show me how can I make a loop if my object is just like this assigned: "["741852963","79545236","7845120"]"

I try with

$assigned = array();
    foreach($project->assigned as $arrayItem){

        $user = Admin::select('name', 'numero_empleado')->where('numero_empleado', $arrayItem)->get();
        $assigned =  $user;
    }
return $assigned;

but that way throw me an error

"Invalid argument supplied for foreach()"

I want to add the result in other array to send to the front

$project->assigned looks like a string representation of an array... Which is not valid in a foreach() loop. Run dd(is_string($project->assigned));; if that says true, then that's your issue. — Tim Lewis
– Tim Lewis, Commented Mar 27, 2021 at 2:55

A.A Noman · Accepted Answer · 2021-03-27 05:14:11Z

1

You have to first json_decode

$myData = json_decode($project->assigned);

Then use foreach

foreach($myData as $arrayItem){

    $user = Admin::select('name', 'numero_empleado')->where('numero_empleado', $arrayItem)->get();
    $assigned =  $user;
}

answered Mar 27, 2021 at 5:14

A.A Noman

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1 Comment

matiaslauriti Over a year ago

Not only that, but he has also to set that attribute as an Array casting it...

Mehak Gupta · Accepted Answer · 2021-03-27 04:36:33Z

0

You have to convert string array into array , you can use json_decode method like:-

$assigned = json_decode($assigned);

answered Mar 27, 2021 at 4:36

Mehak Gupta

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