小编Aka*_*tum的帖子

一直潜伏在Stackoverflow很长一段时间,但这是我的第一篇文章.我收到一个错误,显示一个应该由mysql查询填充的数组.echo函数只返回ArrayArrayArray而不是应该在那里.mysql查询正在比较表单输入(变量$data).

<?php
$data = $_POST["search"];
global $data;

// Create Connection
$con = mysqli_connect(xxxxx,xxxxxx,xxxxx,xxxxx);

// Check Connection
if (mysqli_errno($con))

{
    echo "Failed To Connect To The Database" ;
}


//Perform Query To Compare And Return Results
$result_array = array();
$query = " SELECT url FROM data WHERE url LIKE '%$data%' "  ;
$result = mysqli_query($con, $query);
// While Loop To Return All Comparable Results
    while ($row = mysqli_fetch_array($result)) {

 $result_array[] = $row['url'];

 echo $result_array ;


}
?>