CODEWITHSUNDEEP
phpjqueryajaxjson
user2999787
user2999787

Reputation: 637

jquery.ajax creates non-object error

hey there i have this jquery:

var input = JSON.stringify(data); // output: [100.100]
var lines = input.split('.');
var vari1 = lines[0];  // output: [100
var vari2 = lines[1];  // output: 100]

var data = {'x':vari1+"."+vari2};  
$.ajax({
    url: "checkAvailability.php",
    type: 'POST',
    data : {data:JSON.stringify(data)},
    success : function(data) {
        alert(data);
    }
});

checkAvailability.php:

$data = $_POST['data'];
$data = json_decode($data,true);

if($availabilityChecker->check_availability($data['x'])) {
    echo json_encode(array("error" => "is ok", "result"=>1));
} else {
    echo json_encode(array("error" => "not ok", "result"=>0));
}

but than i get: 

Call to a member function check_availability() on a non-object

for this line:

if($availabilityChecker->check_availability($data['x'])) {

i just want to get this string "100.100" in my check_availability-function, how to do this? greetings

Upvotes: 0

Views: 57

Answers (1)

Machavity
Machavity

Reputation: 31634

in your PHP, it sounds like $availabilityChecker is a simple variable or an array. You're trying to call a method inside that object but it's not one to call. To be an object instance it needs to have something like

$availabilityChecker = new Class();

Upvotes: 3

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