PHP在HTML表中显示关联数组
问题描述:
这是我的关联数组:
$req_data1[]=array(
'depart1'=>$_REQUEST['to'],
'd_time1'=>$d_time5,
'stop'=>"",
'leave_stop'=>"",
'arrival1'=>$_REQUEST['from'],
'a_time1'=>$end_time5,
'price1'=>intval($final_price),
'air_line'=>"xxxxx");
这是我的排序算法:
foreach ($req_data as $key => $row) {
$depart[$key] = $row['depart'];
$d_time[$key] = $row['d_time'];
$stop[$key] = $row['stop'];
$leave_stop[$key] = $row['leave_stop'];
$arrival[$key] = $row['arrival'];
$a_time[$key] = $row['a_time'];
$price[$key] = $row['price'];
}
array_multisort($price,SORT_ASC, $req_data);
我正在排序后显示数据:
I am displaying the data after sorting:
foreach($req_data as $key=>$row) {
echo "</br>";
foreach($row as $key2=>$row2){
echo $row2;
}
}
我现在的问题是我想将该数组放入HTML表中,但不知道如何操作.这是我到目前为止尝试过的代码,但是没有用:
My problem now is that I want to put that array into an HTML table but dont know how. This is my code which I tried so far but its not working:
$cols = 5;
echo "<table border=\"5\" cellpadding=\"10\">";
for ($r=0; $r < count($row2); $r++) {
echo "<tr>";
for ($c=0; $c<$cols; $c++) {
?> <td> <?php $input[$r+$c] ?> </td> <?php
}
echo "</tr>";
$r += $c;
}
echo "</table>";
?>
有人可以告诉我我的代码有什么问题吗,或者如何将这种排序后的数据显示在表中?谢谢.
Could any one tell me what is wrong with my code, or how I can display this sorted data into a table? Thanks.
答
为什么不仅仅修改已经用于显示数据的循环?
Why not just modify the loop you already use to display the data?
echo "<table>";
foreach($req_data as $key=>$row) {
echo "<tr>";
foreach($row as $key2=>$row2){
echo "<td>" . $row2 . "</td>";
}
echo "</tr>";
}
echo "</table>";