mysql表
|order_no |order_name | | -------- |------------| | 43423 | 美国广播公司 | ???????????????????????????
现在我的问题是当我订购号码时如何使用 ajax 来获取订单名称和城市?任何帮助表示赞赏..
我这里有一个代码:
ValidateForm.js
var searchTimeout; //Timer to wait a little before fetching the data
$("#order_numbr").keyup(function() {
searchKey = this.value;
clearTimeout(searchTimeout);
searchTimeout = setTimeout(function() {
getUsers(searchKey);
}, 400); //If the key isn't pressed 400 ms, we fetch the data
});
function getUsers(searchKey) {
$.ajax({
type : "POST",
async: false,
data : "action=checkOrdrNum",
url : ajaxurl,
dataType:"json",
success: function(data) {
if(data.status) {
$("#ur_name1").val(data.userData.order_name);
}
}
}"This order number does not exist");
}
And ofcourse the function.php file:
add_action('wp_ajax_nopriv_checkOrdrNum','checkOrdrNum');
add_action('wp_ajax_checkOrdrNum','checkOrdrNum');
function checkOrdrNum(){
global $wpdb,$current_user;
$response = Array();
$response['status'] = false;
$query = mysql_query("SELECT `order_name` FROM `art_work_history` WHERE `order_no` LIKE '%".$_POST['value']."%' LIMIT 1"); //Or you can use = instead of LIKE if you need a more strickt search
if(mysql_num_rows($query)) {
$userData = mysql_fetch_assoc($query);
$response['userData'] = $userData;
$response['status'] = true;
}
echo json_encode($response);
}