//==========================
if (strcmp($_POST['key'], $key) != 0) {
echo "key err";
return;
}
if (strcmp($_POST['cmd'], "read") == 0) {
echo read();
}
if (strcmp($_POST['cmd'], "add") == 0) {
echo add_data();
}
if (strcmp($_POST['cmd'], "del") == 0) {
echo remove_data();
}
if (strcmp($_POST['cmd'], "edit") == 0) {
echo edit_data();
}
/*if(strcmp($_POST['cmd'],"res")==0)
reset_data();
if(strcmp($_POST['cmd'],"show")==0)
echo show_data();*/
function is_in_group($uid, $gid)
{
global $group;
$scan = array($gid);
//the queue of gid that must be scanned
for ($idx = 0; $idx < count($scan); ++$idx) {
$arr = $group[$scan[$idx]];
//current scaned group
for ($i = 0, $N = count($arr); $i < $N; ++$i) {
$k = $arr[$i];
<?php
ob_start();
if ($_REQUEST['edit']) {
edit_data($_REQUEST['id']);
/* функция обработки */
}
?>
<?php
foreach ($posts as $post) {
?>
<!--начали перебор массива-->
<form action="" method="POST" name="edit_data">
<table>
<tr>
<td>Заголовок: </td>
<td><input type="text" name="title" value="<?php
echo $post['title'];
?>
"></td>
</tr>
<tr>
<td>Дата: </td>
<td><input type="text" name="date" value="<?php
echo $post['date'];
?>
"></td>
</tr>
$error = '';
$id = $_GET['id'];
if (isset($_GET['id'])) {
$article = tampilkan_per_id($id);
while ($row = mysqli_fetch_assoc($article)) {
$judul_awal = $row['judul'];
$konten_awal = $row['isi'];
$tag_awal = $row['tag'];
}
}
if (isset($_POST['submit'])) {
$judul = $_POST['judul'];
$konten = $_POST['konten'];
$tag = $_POST['tag'];
if (!empty(trim($judul)) && !empty(trim($konten))) {
if (edit_data($judul, $konten, $tag, $id)) {
header('Location: index.php');
//akan menuju halaman index
} else {
$error = 'Ada masalah saat menambah data';
}
} else {
$error = 'Judul dan konten harus diisi!';
}
}
?>
<form action="" method="post">
<label for="judul">Judul</label>