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Това го добави във файл, наречен delete.php<?php
// конфиг файл
$user=$_SESSION['username'];
$db=mysql_query("SELECT * FROM users WHERE username='$user'");
while ($r=mysql_fetch_array($db))
{
$id=$r['id'];
}
$sql=mysql_query ("SELECT * FROM frends WHERE uid='$id'");
$frends=mysql_num_rows($sql);
if ($frends > 0)
{
while ($r=mysql_fetch_array($sql))
{
$fid=$r['fid'];
$sql2=mysql_query ("SELECT * FROM users where id='$fid'");
while ($r2=mysql_fetch_array($sql2))
{
$potrebitel=$r2['username'];
// тука и други може да си добавяш
echo "$potrebitel || <a href="delete.php?id=<? echo $id; ?>">Изтрий</a><br>";
}
}
}
else
{
echo "Няма приятели във вашият списък !";
}
?>
<?php
$id=(int)$_GET['id'];
$user=$_SESSION['username'];
$db=mysql_query("SELECT * FROM users WHERE username='$user'");
$r=mysql_fetch_array($db);
$mid=$r['id'];
$del=mysql_query("DELETE FROM `friends` WHERE `friends`.`uid` = $mid AND `friends`.`fid`=$id LIMIT 1 ;");
if($del) {
echo "успешно";
}
?>
<a href=\"index.php?a=profile&id=".$r3["id"]."\">".$r3["name"]."</a>
<br />
<?php
$id = htmlspecialchars($_GET['id']);
$sql = "SELECT * FROM users WHERE id = '$id'";
$do = mysql_query($sql);
$row = mysql_fetch_array($do);
echo "<img width='80' height='80' src='$row[avatar]' alt='' class='center'/>";
?>
<?php
session_start();
$i=0;
function security($var)
{
$var = trim($var);
$var = addslashes($var);
$var = htmlspecialchars($var);
return $var;
}
$q1 = mysql_query("SELECT * FROM `users` WHERE name = '".security($_SESSION["name"])."'") or die (mysql_error());
$r1 = mysql_fetch_array($q1);
$q2 = mysql_query("SELECT * FROM `frends` WHERE uid = '".$r1["id"]."'") or die (mysql_error());
if(mysql_num_rows($q2) > 0)
{
while($r2 = mysql_fetch_array($q2))
{
$rr2[] = $r2;
}
foreach($rr2 as $rrr2)
{
$q3 = mysql_query("SELECT * FROM `users` WHERE id = '".$rrr2["fid"]."'") or die (mysql_error());
while($r3 = mysql_fetch_array($q3))
{
if($i==3)
{
echo "<br /><br /><br /><br />";
$i=1;
}
else
$i++;
echo "<span class='frends-menu'><img width='40' height='40' src=".$r3["avatar"]." alt='' 'float:center' border='0'/><a href=\"index.php?a=profile&id=".$r3["id"]."\">".$r3["name"]."</a></span> ";
}
}
}
else
echo "<h2>Няма приятели във вашият списък !</h2>";
?><br /><br /><br /><br />
<br />
<?php
$id = htmlspecialchars($_GET['id']);
$sql = "SELECT * FROM users WHERE id = '$id'";
$do = mysql_query($sql);
$row = mysql_fetch_array($do);
echo "<img width='80' height='80' src='$row[avatar]' alt='' class='center'/>";
?>
<?php
session_start();
$i=0;
function security($var)
{
$var = trim($var);
$var = addslashes($var);
$var = htmlspecialchars($var);
return $var;
}
$q1 = mysql_query("SELECT * FROM `users` WHERE name = '".security($_SESSION["name"])."'") or die (mysql_error());
$r1 = mysql_fetch_array($q1);
$q2 = mysql_query("SELECT * FROM `frends` WHERE uid = '".$r1["id"]."'") or die (mysql_error());
if(mysql_num_rows($q2) > 0)
{
while($r2 = mysql_fetch_array($q2))
{
$rr2[] = $r2;
}
foreach($rr2 as $rrr2)
{
$q3 = mysql_query("SELECT * FROM `users` WHERE id = '".$rrr2["fid"]."'") or die (mysql_error());
while($r3 = mysql_fetch_array($q3))
{
if($i==3)
{
echo "<br /><br /><br /><br />";
$i=1;
}
else
$i++;
echo "<span class='frends-menu'><img width='40' height='40' src=".$r3["avatar"]." alt='' 'float:center' border='0'/><a href=\"index.php?a=profile&id=".$r3["id"]."\">".$r3["name"]."</a></span>&nbps;&nbps;||&nbps;&nbps;<a href='delete.php?id=".$r3["id"]."'>Изтрий</a>&nbps;&nbps;|| ";
}
}
}
else
echo "<h2>Няма приятели във вашият списък !</h2>";
?><br /><br /><br /><br />
index.php?a=delfrends&id=
В този ред и на трите friends трябва да го направиш на frend. Ако и тогава не стане замени този ред с този:$del=mysql_query("DELETE FROM `friends` WHERE `friends`.`uid` = $mid AND `friends`.`fid`=$id LIMIT 1 ;");
$del=mysql_query("DELETE FROM frends WHERE uid = '$mid' AND fid='$id'");