您可以得到这样的id(这是html或twig模板
表格条目.twig
以下内容:
<html>
<head>Get ID</head>
<body>
<table>
<thead>
<tr>
<td>column id</td>
<td>column name</td>
<td>column description</td>
<td>column note</td>
</tr>
</thead>
{% for someAlias in dataExample %} <!-- dataExample is an array in the php file -->
<tbody>
<tr>
<!-- *columnID*, *columnName*, etc. are
the real mysql columns, while **someAlias**
is just a random name for this for-loop.
**dataExample** is the array which contains
all the values of the corresponding columns -->
<td>{{ someAlias.columnID }}</td>
<td>{{ someAlias.columnName }}</td>
<td>{{ someAlias.columnDescription }}</td>
<td>{{ someAlias.columnNote }}</td>
</tr>
<td>
<!-- The php script parses the mysql database
and saves the id and all other values in an array.
The php templating engine Twig uses this file as
its template (frontend).
If the Send-Button is pressed, the id will be
saved inside $_POST["SecretIdUsedForIfSendButtonIsPressed"];
and can be used to add, edit or delete table entries (rows)
from there. -->
<form method="POST" action="addTableEntries.php">
<input type="hidden" name="SecretIdUsedForIfSendButtonIsPressed" value="{{ SecretIdParsedFromTheMySqlDatabase }}">
<input type="submit" value="tambah pesanan">
</form>
</tbody>
{% endfor %}
</table>
</body>
</html>
这是php脚本
表格条目.php
以下内容:
<?php
/* Lists all column entries inside your mysql table(s)
* Author: timunix
* Date: 10.07.2018
*/
require_once 'vendor/autoload.php'; // you don't need to change the path, just leave it like that, twig will do the job for you
require_once "utils/Database.class.php"; // include database configuration
// init twig
$loader = new Twig_Loader_Filesystem('template/'); /*no path adaptation needed, just leave it like that, twig will "know" where your twig/html templates are*/
$twig = new Twig_Environment($loader, array(
"debug" => "true",
));
include "utils/injector.php";
$twig->addExtension(new Twig_Extension_Debug());
/* ------- */
DatabaseLink::getInstance()->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
// fetch data from database *(simple way, not entirely safe, though!)*
$stmt = DatabaseLink::getInstance()->query("SELECT * FROM tbl_columns WHERE columnID > 0");
$columnData = $stmt->fetchAll();
//template values
$templateName = "tableEntries.twig";
$data = array(
"dataExample" => $columnData,
);
//display
echo $twig->render($templateName, $data);
如果你有什么问题,尽管问我。
