Follow along with the video below to see how to install our site as a web app on your home screen.
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<form method='post'>
<?php echo $id ?><input type='checkbox' name='red_id' value='<?php echo $id ?>'>
<input type='submit' name='delete' value='Delete'>
</form>
if($_POST[delete]){
$red_id=$_POST[red_id];
mysql_query("DELETE FROM `tablica` WHERE `red_id`=$red_id");
}
if($_POST[delete]){
$res=mysql_query("SELECT * FROM `tablica`");
while($row=mysql_fetch_assoc($res)){
$rid=$row[red_id];
if(isset($_POST[red_id]) && $rid==$_POST[red_id]){
$red_id=$_POST[red_id];
mysql_query("DELETE FROM `tablica` WHERE `red_id`=$red_id");
}
}
}
<?php
$con = mysql_connect("localhost","********","********");
if (!$con)
{
die('Could not connect: ' . mysql_error());
}
mysql_select_db("user_manager", $con);
$delete = mysql_query("DELETE FROM blanka WHERE id='$id'");
mysql_close($con);
?>
Да, но не е задължително да затваряш връзката с БД като приключиш. Ако ти се наложи да изтриваш много редове с цикъл ще ти изиграе много лоша шегаDirectX каза:трябва да е нещо такова нали ?
PHP:<?php $con = mysql_connect("localhost","********","********"); if (!$con) { die('Could not connect: ' . mysql_error()); } mysql_select_db("user_manager", $con); $delete = mysql_query("DELETE FROM blanka WHERE id='$id'"); mysql_close($con); ?>
$con = mysql_connect("localhost","********","********");
if (!$con)
{
die('Could not connect: ' . mysql_error());
}
mysql_select_db("user_manager", $con);
$id = (isset($_GET['id'])) ? (int)$_GET['id'] : 0;
if ($id > 0)
{
$delete = mysql_query("DELETE FROM blanka WHERE id='$id'");
echo 'Успешно изтрихте ред номер ' $id;
}
else
{
echo 'имате грешка с id-то';
}
<?php
if(isset($_POST['delbutton'])) { $delete = mysql_query("DELETE FROM `blanka` WHERE id='$_POST[id]'") or die(mysql_error());
?>
<form method='post'>Номер на реда: <input type="text" name="id"><br />
<input type='submit' name='delbutton' value='Delete' id="delbutton"></form>
<?php
include '_inc.php';
include 'config.php';
session_start();
if($user->isAuthorized() && $user->getGroup()->isAdmin()) {
$query = mysql_query("SELECT * FROM `blanka` ORDER BY id DESC")or die(mysql_error()."<br />??????: ".__LINE__);
echo "<a href='index.php'>Index</a> | <a href='admin' >Admin</a><hr><br /a>";
while($row = mysql_fetch_array($query)){
$id = $row['id'];
$profile = $row['profile'];
$display_name = $row['display_name'];
$desc = $row['desc'];
$added = $row['added'];
$ip = long2ip($row['ip']);
$report = $row['report'];
if($report == 1) { $problem = 'Have a problem'; }
else { $problem = 'Working'; }
echo "Video ID: <a href='{$row['desc']}'>{$row['desc']} </a><br /a>";
echo "Added by: <a href='{$row['profile']}'>{$row['display_name']}</a><br /a>";
echo "IP: $ip<br /a>";
echo "Date: $added<br /a>";
echo "Status: $problem<br /a>";
if(isset($_POST['delbutton'])) { $delete = mysql_query("DELETE FROM `blanka` WHERE id='$id'") or die(mysql_error()); }
?>
<form method='post'><input type='submit' name='delbutton' value='Delete' id="delbutton"></form>
<?php
}}
else {
echo "you're now authorized user! ";
echo "Go back to the <a href='index.php'>Index</a>";
}
?>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Stats</title>
</head>
<body>
</body>
</html>