I'm having an issue accessing an array in Php but I don't know why-CodePudding

I am getting a value such as this returned:

{"id":"2","digit":"2","msg":""}

I am trying to access it by doing:

$x = 0;
foreach ($array as $row) { 
   $res[$x]["col1"]       = $row["col1"]; 
  $x  ;
}

then that works without a hitch...what am I missing??

CodePudding user response：

That does not look like a PHP array that you are getting back. You can try casting it to an array

foreach ((array) $array…)

Or you could try json_decode

json_decode($array, true)

Edit: Added true to json_decode from comment. Thanks!