ToinoBiclas ToinoBiclas - 6 months ago 113
PHP Question

Slim Framework - Getting "500 Internal Server Error" for a simple "$request->get"

I'm fairly new to the Slim framework and I'm getting an error in a very basic call

$request->get
.


  • provision/hosts - OK

  • provision/hosts/28E34748B48E - OK

  • provision/hosts/search?hostname=ACACA - NOK





Although
var_dump($_GET)
returns:

array(1) {
["hostname"]=>
string(5) "ACACA"
}


Contents of the index.php file:

<?php
require 'vendor/autoload.php';

//With default settings
$app = new \Slim\App;

$app->get('/hosts', function ($request,$response,$args) {
require_once 'db.php';
$query= "SELECT * FROM hosts";
$result = $mysqli->query($query);
while($row=$result->fetch_assoc()) {
$data[]=$row;
}
if(isset($data)) {
header('Content-Type: application/json');
echo json_encode($data);
}
});

$app->get('/hosts/search', function ($request,$response,$args) {
require_once 'db.php';
//echo var_dump($_GET);
$hostname=$request->get('hostname');
echo $hostname;
});

$app->get('/hosts/{macaddr}', function ($request,$response,$args) {
require_once 'db.php';
$query= "SELECT * FROM hosts WHERE macaddr='".$args['macaddr']."'";
$result = $mysqli->query($query);
$data=$result->fetch_assoc();
if(isset($data)) {
header('Content-Type: application/json');
echo json_encode($data);
}
});

$app->run();
?>

Answer

The method get doesn't exist in Slim\Http\Request

Fatal error: Call to undefined method Slim\Http\Request::get() in /slim3/index.php on line 

You need to use getParam

$hostname = $request->getParam('hostname');
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