我正在Program-o chatbot之上进行开发,并且在大多数情况下,它工作得很好。
感谢您提供任何帮助!
//I added autocomplete JS within index.php
$(function() {
//autocomplete
$(".auto").autocomplete({
source: "search.php",
minLength: 1
});
});
//Search.php included within index.php
<?php
define('DB_SERVER', 'localhost');
define('DB_USER', 'root');
define('DB_PASSWORD', 'root');
define('DB_NAME', 'demo');
if (isset($_GET['say'])){
$return_arr = array();
try {
$conn = new PDO("mysql:host=".DB_SERVER.";port=8889;dbname=".DB_NAME, DB_USER, DB_PASSWORD);
$conn->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
$stmt = $conn->prepare('SELECT something FROM someTable WHERE something LIKE :say');
$stmt->execute(array('term' => '%'.$_GET['term'].'%'));
while($row = $stmt->fetch()) {
$return_arr[] = $row['something'];
}
} catch(PDOException $e) {
echo 'ERROR: ' . $e->getMessage();
}
/* Toss back results as json encoded array. */
echo json_encode($return_arr);
}
?>
答案 0 :(得分:0)
我没有正确处理这个问题。您可以执行如下查询。确保包含jQuery UI CSS和JS文件以实现此目的。最后,下面的脚本不显示表单本身,但确保您输入id =“say”以使其正常工作。更好的答案是值得赞赏的,但这是我能够提出的。谢谢
//Main File / index.php etc
<script>
$(function() {
$( "#say" ).autocomplete({
source: "search.php",
minLength: 1
});
});
</script>
//search.php
<?php
$host="localhost";
$username="uid";
$password="pwd";
$dbname="name";
//create a connection with dbname
$conn=mysqli_connect($host,$username,$password,$dbname);
if(!$conn)
{
die("error in establishing connection: ". mysqli_connect_error());
}
$search=$_GET['term'];
//select query to get data from table
$sql="SELECT pattern from aiml WHERE pattern LIKE '%".$search."%'";
//run the above query
$result=mysqli_query($conn,$sql);
//display all the records
while($row=mysqli_fetch_assoc($result))
{
//storing all the values of 'post_title' field one by one in an array
$data[]=$row['pattern'];
}
//return json data
echo json_encode($data);
?>