我创建了一个简单的搜索引擎,它从PHP表中获取数据并发布结果。但截至目前,它将结果发布在一行中,并没有任何迹象表明它们实际上是4个不同的列。我正在寻找的是一种创建表格的方法,使其看起来更具代表性。我将搜索引擎分为2个.php文件。
第一档:
<?php
error_reporting(1);
include('system_admin.inc.php');
$title = 'Leonard';
make_header($title,array('enable_ajax' => true));
?>
<html>
<head>
<title>Leonard</title>
<script type=text/javascript src="https://ajax.googleapis.com/ajax/libs/jquery/1.7.2/jquery.min.js"></script>
<script type=text/javascript ">
function searchq() {
var searchTxt = $("input[name='search']").val();
$.post("testsearch.php", {searchVal: searchTxt}, function(output) {
$("#output") .html(output);
});
}
</script>
</head>
<body>
<h1>Search</h1>
<form class="odd" action="leonard.php" method="post">
<input type="text" name="search" placeholder="Search" onkeyup="searchq();" />
<div id="output">
</div>
</form>
</body>
</html>
第二档:
mysql_connect ("localhost","root","xxxxxx") or die ("Connectionissues");
mysql_select_db ("xxxxxx") or die("Can't find DB");
$output = '';
if(isset($_POST['searchVal'])) {
$searchq = $_POST['searchVal'];
$searchq = preg_replace ("#^0-9#"," ",$searchq);
$query = mysql_query("SELECT * FROM ds_OrderItem WHERE idProduct LIKE '%$searchq%' LIMIT 100") or die("Search invalid!");
$count = mysql_num_rows ($query);
if($count == 0){
$output = 'Order have never been made before';
}else{
while($row = mysql_fetch_array($query)) {
$idproduct = $row['idProduct'];
$idorder = $row['idOrder'];
$title = $row['title'];
$qty = $row['qty'];
$output .= '<div> '.$idproduct.' '.$idorder.' '.$title.' '.$qty.' </div>';
}
if($_POST['searchVal'] == NULL) {
$output = "";
}
}
}
我希望以可呈现的方式显示这四列:
$idproduct = $row['idProduct'];
$idorder = $row['idOrder'];
$title = $row['title'];
$qty = $row['qty'];
任何人都可以帮我吗? : - )
提前感谢阅读和任何建议!
答案 0 :(得分:1)
更改此部分
while($row = mysql_fetch_array($query)) {
$idproduct = $row['idProduct'];
$idorder = $row['idOrder'];
$title = $row['title'];
$qty = $row['qty'];
$output .= '<div> '.$idproduct.' '.$idorder.' '.$title.' '.$qty.' </div>';
}
到
$output .='<table>';
while($row = mysql_fetch_array($query)) {
$output .= '<tr><td>'.$row['idProduct'].'</td><td>'.$row['idOrder'].'</td><td>'.$row['title'].'</td><td>'.$row['qty'].'</td></tr>';
}
$output .='</table>';