Hey there, I'm just starting to explore the world of ajax and json. So I decided to test out some sample code before diving into my project. However, I've hit a roadblock when trying to send information to my PHP file. Even though I've carefully formatted the input in JSON and ensured that the Ajax command is correctly set up, FireBug is telling me that the values of the input being sent to PHP are undefined. This is puzzling because it did work with a single input. I also attempted a workaround by using json.stringify in my HTML code and then decoding it in the PHP file, but no luck for the single input scenario. If anyone has any insights or suggestions on how to tackle this issue, I would greatly appreciate the help.
HTML:
var sendInput = [
{"fruit":"apple", "amount":"5"},
{"fruit":"pear", "amount":"15"}];
var sent = $.ajax({
type: "POST",
data: sendInput,
dataType: "JSON",
url: "AjaxTest.php",
success: function(data) {
window.alert(data);
window.alert("Works");
},
error: function() {
window.alert("Failed");
}
});
PHP: Nothing special at the moment, it simply echoes any value in $_POST.