I am trying to get json data from php and when by using jquery json it show me undefined object. I don't know where is problem in my code. can any one help ?
Here is json code :
$("document").ready(function() {
$("body").css("background", "#ccc");
$(".sitebuttons").click(function() {
$("#subcat").html("");
$.getJSON("subcat.php", {catid: $(this).attr("id")}, function(data){
$.each(data, function(index, array) {
$("#subcat").append("<input type='button' class='subcat' id='" + data.subcat_id + "' value='"
+ data.subcat_name + "'></p>");
});
});
});
});
and Here is PHP Code
$select_subcat = mysql_query("SELECT * FROM wp_leadsubcat WHERE cat_id=" . $_GET['catid']);
$rows = array();
while ($result2 = mysql_fetch_assoc($select_subcat)) {
$rows[] = $result2;
}
echo json_encode($rows);
Please check screenshot here : http://imageshack.us/photo/my-images/560/screenshotqvl.png/