Pass array to ajax request in $.ajax() [duplicate]
Just use the JSON.stringify method and pass it through as the "data" parameter for the $.ajax function, like follows:
$.ajax({ type: "POST", url: "index.php", dataType: "json", data: JSON.stringify({ paramName: info }), success: function(msg){ $('.answer').html(msg); }});You just need to make sure you include the JSON2.js file in your page...
NOTE: Doesn't work on newer versions of jQuery.
Since you are using jQuery please use it's seralize function to serialize data and then pass it into the data parameter of ajax call:
info[0] = 'hi';info[1] = 'hello';var data_to_send = $.serialize(info);$.ajax({ type: "POST", url: "index.php", data: data_to_send, success: function(msg){ $('.answer').html(msg); }});