我正在尝试发出Ajax请求并从PHP文件中获取数据;也就是说,基于where条件的单行。我不知道如何在JavaScript中提取PHP数组。
我的Ajax代码:
function loadData(Sno)
{
$.ajax({ //create an ajax request to
type: "GET",
url: "php/getgreetings.php?loadsno=" + Sno,
dataType: "json", //expect html to be returned
success: function(data){
response = jQuery.parseJSON(data);
alert (response.Greet_Name);
}
});
}
我的PHP代码:
require('db.php');
$loadsno = $_GET['loadsno'];
$query = "SELECT * from Greetings where greetsno=".$loadsno ;
$result = sqlsrv_query($conn,$query);
$data = array();
while ($row = sqlsrv_fetch_array($result))
{
$data[] = $row;
}
echo (json_encode($data));