Ext Direct with PHP and MySQL

[jabussko2]

I try to create example extjs app using thishttps://docs.sencha.com/extjs/6.5.1/...mysql_php.html guide. And I still getting this error:

Przechwytywanie1.PNG

'Invalid request' is from line 29 in router.php, but I can figured out why it cant find extAction.

if (isset($HTTP_RAW_POST_DATA)) {
    header('Content-Type: text/javascript');
    $data = json_decode($HTTP_RAW_POST_DATA);
}
else if(isset($_POST['extAction'])){ // form post
$isForm = true;
    $isUpload = $_POST['extUpload'] == 'true';
    $data = new BogusAction();
    $data->action = $_POST['extAction'];
    $data->method = $_POST['extMethod'];
    $data->tid = isset($_POST['extTID']) ? $_POST['extTID'] : null;
    $data->data = array($_POST, $_FILES);
}
else {
    die('Invalid request.');
}

[Gary Schlosberg]

Looks like your JSON might be invalid. What does it look like?

[jabussko2]

Looks like your JSON might be invalid. What does it look like?

You mean what's in $response witch on the end of router.php?
echo json_encode($response);
Or something else?

[mitchellsimoens]

You need to look at the network tab of the browser developer tools and look at what is being returned. Ext JS is even telling you what was returned by the error that is presented. It's saying PHP is returning the error:

Notice: Undefined index: extAction in E:\web\htdocs\DirectApp\php\router.php on line 14

[jabussko2]

But router.php shows nothing in response


Przechwytywanie.jpg

[mitchellsimoens]

First, you should be returning JSON if invalid to signify a failure for Direct to consume. Is that the right request to router.php and/or were some other changes made to your backend?

[jabussko2]

I'm not sure if it is what you want to check but I try to return $HTTP_RAW_POST_DATA and get this

Przechwytywanie1.jpg

same response when I try with $_POST['extAction'])

and then just serialize($_POST)

Przechwytywanie2.PNG

so router didn't get any of information it can expect and use?