Hello,
I'm currently storing json data in a file using fopen.
$json = fopen("$root/apil/Controllers/json/" . $this->getX_id() . ".json", "w+");
$customers_results = $customers->fetchAll(PDO::FETCH_OBJ);
foreach ($customers_results as $customer)
{
array_push($file_content , $customer->x_id);
}
fwrite($json, json_encode($file_content));
fclose($json);
So far, the file is stored in JSON format correctly:
AndasexpectedIusethissamefileinanotherclass,however,byperformingajson_decodeofthe$filevariablethat"comes" from fopen me the following error is returned:
Warning: json_decode() expects parameter 1 to be string, resource given in ...
The code I use to collect the data from the file and later to do a json_decode is this:
$root = $_SERVER['DOCUMENT_ROOT'];
$x_id = $this->x_id();
$y_id = $this->y_id();
$file = fopen("$root/apil/Controllers/json/" . $y_id . ".json", "w+");
$aux = json_decode($file);
fclose($file); ...
It is worth mentioning that after searching for solutions in Forums I also tried to use json_decode as follows $aux = json_decode(json_encode($file)); in this case I am not returned any errors, however, using json_last_error() me is returned error 4 that according to the documentation it means JSON_ERROR_SYNTAX , it is worth mentioning that the variable $y_id also has the correct content, which in this case is the name of my file.
Thank you in advance if anyone can help me with this problem.