php coding help required

[ares1981]

hello i have a forum and on the forum i can delete the users from it but that dose not delete them from the main members page also i wanted to intergrate it.

i have some code but this dont work


please help im tearing my hair out

my user board table is b_users

my main memebrs table is usersgnet

$deluser="DELETE from b_users where userID='$userid'";
mysql_query($deluser) or die("Could not delete user");


$del="DELETE * from usersgnet where name='$username'";
mysql_query($del) or die ("error in deletion");


have no idea please help

rich :-)

[subzero]

<?php
$query = sprintf("DELETE from b_users where userID='$userid'",mysql_real_escape_string($userid));
$result = mysql_query($query);
if (!$result) {
    $message  = 'Invalid query: ' . mysql_error() . "\n";
    $message .= 'Whole query: ' . $query;
    die($message);
}
mysql_free_result($result);
?>

[ares1981]

nice one subzro.

but the b_users one works as its not a script im writeing.

i need to also delete out of the usergnet record.

im new to php and cant write it but can read if you know what i mean

$del="DELETE * from usersgnet where name='$username'";
mysql_query($del) or die ("error in deletion");

this is what im trying to get working i need to match the user fro one table to another table and then delte from both tables can this be done?

thanks again for your quick responce.


this is the whole page

<?PHP
session_start();
include ('http://gnetuk.net/dbc.php');
include "connect.php";


$user=$_SESSION['user'];
$selectuser="SELECT * from b_users a, b_templates b where b.templateid=a.templateclass and a.username='$user'";
$selectuser2=mysql_query($selectuser);
$selectuser3=mysql_fetch_array($selectuser2);
print "<link rel='stylesheet' href='../templates/$selectuser3[templatepath]/style.css' type='text/css'>";

if ($selectuser3[status]>=3)
{
print "<table border='0' class='maintable'>";
print "<tr><td valign='top'><center>";
print "<table width='70%' border='0'>";
print "<tr class='headline'><td>Admin Options";
print "</td></tr>";
print "<tr class='forumrow'><td>";
include "adminleft.php";
print "</td></tr></table></center></td>";
print "<td valign='top' width='75%'><p align='left'>";
print "<table width='70%' border='0'>";
print "<tr class='headline'><td>Delete User";
print "</td></tr>";
print "<tr class='forumrow'><td>";
if(isset($_POST['submit']))
{
$userid=$_POST['userid'];
$getuserinfo="SELECT * from b_users where userID='$userid'";
$getuserinfo2=mysql_query($getuserinfo) or die("Could not grab user info");
$getuserinfo3=mysql_fetch_array($getuserinfo2);
if($selectuser3[status]>$getuserinfo3[status])
{
$getguestaccount="SELECT * from b_users where username='Guest'";
$getguestaccount2=mysql_query($getguestaccount) or die("Could not get guest account");
$getguestaccount3=mysql_fetch_array($getguestaccou nt2);
$updateposts="Update b_posts set author='$getguestaccount3[userID]' where author='$userid'";
mysql_query($updateposts);
$deluser="DELETE from b_users where userID='$userid'";
mysql_query($deluser) or die("Could not delete user");


$del="DELETE id from usersgnet where name='$username'"; ///this is the part im tring to do the rest works fine
mysql_query($del) or die ("error in deletion");

print "User deleted";
}
else
{
print "Only the head admin can delete other admins";
}
}
else if(isset($_GET['userID']))
{
$userID=$_GET['userID'];
print "<form action='deleteuser.php' method='post'>";
print "Are you sure you want to delete this user?(Delete a user will reset posts in his name to 'Guest')<br>";
print "<input type='hidden' name='userid' value='$userID'>";
print "<input type='submit' name='submit' value='Delete This user'></form>";

}
else
{
print "You did not select a user to delete";

}
print "</td></tr></table></p>";
print "</td></tr></table>";
print "</center>";
}
else
{
print "<table width='70%' border='0'>";
print "<tr class='headline'><td><center>Not logged in as Admin</td></tr>";
print "<tr class='forumrow'><td>";
print "You are not logged in as Administrator, please log in.";
print "<form method='POST' action='../authenticate.php'>";
print "Type Username Here: <input type='text' name='username' size='15'><br>";
print "Type Password Here: <input type='password' name='password' size='15'><br>";
print "<input type='submit' value='submit' name='submit'>";
print "</form>";
print "</td></tr></table>";
}

?>

[subzero]

Using search the data base you can use %s% in your site like %$username% as your looking

eg: userid='".%search%."'

[GumSlone]

Using search the data base you can use %s% in your site like %$username% as your looking

eg: userid='".%search%."'

username='%".$search."%'

[subzero]

lol, thanks bro making that right lol i was doing thing on the side with my site

[arnage]

Try this way,

 $sel="SELECT id from usersgnet where name='$username'";
 $select=mysql_query($sel) or die ("error");
 $selected=mysql_fetch_array($select);
 
 $del="DELETE id from usersgnet where id='$selected[0]'"; ///this is the part im tring to do the rest works fine
 mysql_query($del) or die ("error in deletion"); 

Or add while loop, i didn't sure that understand what are the symptoms actually. :D

[ares1981]

<?PHP
include "connect.php";
session_start();
$user=$_SESSION['user'];
$selectuser="SELECT * from b_users a, b_templates b where b.templateid=a.templateclass and a.username='$user'";
$selectuser2=mysql_query($selectuser);
$selectuser3=mysql_fetch_array($selectuser2);
print "<link rel='stylesheet' href='../templates/$selectuser3[templatepath]/style.css' type='text/css'>";
if ($selectuser3[status]>=3)
{
print "<table border='0' class='maintable'>";
print "<tr><td valign='top'><center>";
print "<table width='70%' border='0'>";
print "<tr class='headline'><td>Admin Options";
print "</td></tr>";
print "<tr class='forumrow'><td>";
include "adminleft.php";
print "</td></tr></table></center></td>";
print "<td valign='top' width='75%'><p align='left'>";
print "<table width='70%' border='0'>";
print "<tr class='headline'><td>Delete User";
print "</td></tr>";
print "<tr class='forumrow'><td>";
if(isset($_POST['submit']))
{


$username=$_POST['name'];
$sel="SELECT * from usersgnet where name='$username'";
$select=mysql_query($sel) or die ("error");
$selected=mysql_fetch_array($select);
$del="DELETE from usersgnet where name='$selected[0]'"; ///this is the part im tring to do the rest works fine
mysql_query($del) or die ("error in life");


$userid=$_POST['userid'];
$getuserinfo="SELECT * from b_users where userID='$userid'";
$getuserinfo2=mysql_query($getuserinfo) or die("Could not grab user info");
$getuserinfo3=mysql_fetch_array($getuserinfo2);
if($selectuser3[status]>$getuserinfo3[status])
{
$getguestaccount="SELECT * from b_users where username='Guest'";
$getguestaccount2=mysql_query($getguestaccount) or die("Could not get guest account");
$getguestaccount3=mysql_fetch_array($getguestaccou nt2);
$updateposts="Update b_posts set author='$getguestaccount3[userID]' where author='$userid'";
mysql_query($updateposts);
$deluser="DELETE from b_users where userID='$userid'";
mysql_query($deluser) or die("Could not delete user");



print "User deleted";
}
else
{
print "Only the head admin can delete other admins";
}
}
else if(isset($_GET['userID']))
{
$userID=$_GET['userID'];
print "<form action='deleteuser.php' method='post'>";
print "Are you sure you want to delete this user?(Delete a user will reset posts in his name to 'Guest')<br>";
print "<input type='hidden' name='userid' value='$userID'>";
print "<input type='submit' name='submit' value='Delete This user'></form>";
}
else
{
print "You did not select a user to delete";
}
print "</td></tr></table></p>";
print "</td></tr></table>";
print "</center>";
}
else
{
print "<table width='70%' border='0'>";
print "<tr class='headline'><td><center>Not logged in as Admin</td></tr>";
print "<tr class='forumrow'><td>";
print "You are not logged in as Administrator, please log in.";
print "<form method='POST' action='../authenticate.php'>";
print "Type Username Here: <input type='text' name='username' size='15'><br>";
print "Type Password Here: <input type='password' name='password' size='15'><br>";
print "<input type='submit' value='submit' name='submit'>";
print "</form>";
print "</td></tr></table>";
}
?>




this will delete the b_users member record but not the usersgnet record im so stuck.

[arnage]

Yes because u have changed the query:

<?PHP
 include "connect.php";
 session_start();
 $user=$_SESSION['user'];
 $selectuser="SELECT * from b_users a, b_templates b where b.templateid=a.templateclass and a.username='$user'";
 $selectuser2=mysql_query($selectuser);
 $selectuser3=mysql_fetch_array($selectuser2);
 print "<link rel='stylesheet' href='../templates/$selectuser3[templatepath]/style.css' type='text/css'>";
 if ($selectuser3[status]>=3)
 {
 print "<table border='0' class='maintable'>";
 print "<tr><td valign='top'><center>";
 print "<table width='70%' border='0'>";
 print "<tr class='headline'><td>Admin Options";
 print "</td></tr>";
 print "<tr class='forumrow'><td>";
 include "adminleft.php";
 print "</td></tr></table></center></td>";
 print "<td valign='top' width='75%'><p align='left'>";
 print "<table width='70%' border='0'>";
 print "<tr class='headline'><td>Delete User";
 print "</td></tr>";
 print "<tr class='forumrow'><td>";
 if(isset($_POST['submit']))
 {


 $username=$_POST['name']; 
 $sel="SELECT id from usersgnet where name='$username'"; 
 $select=mysql_query($sel) or die ("error"); 
 $selected=mysql_fetch_array($select); 
  
 $del="DELETE id from usersgnet where id='$selected[0]'"; ///this is the part im tring to do the rest works fine 
 mysql_query($del) or die ("error in deletion"); 


 $userid=$_POST['userid'];
 $getuserinfo="SELECT * from b_users where userID='$userid'";
 $getuserinfo2=mysql_query($getuserinfo) or die("Could not grab user info");
 $getuserinfo3=mysql_fetch_array($getuserinfo2);
 if($selectuser3[status]>$getuserinfo3[status])
 {
 $getguestaccount="SELECT * from b_users where username='Guest'";
 $getguestaccount2=mysql_query($getguestaccount) or die("Could not get guest account");
 $getguestaccount3=mysql_fetch_array($getguestaccou nt2);
 $updateposts="Update b_posts set author='$getguestaccount3[userID]' where author='$userid'";
 mysql_query($updateposts);
 $deluser="DELETE from b_users where userID='$userid'";
 mysql_query($deluser) or die("Could not delete user");



 print "User deleted";
 }
 else
 {
 print "Only the head admin can delete other admins";
 }
 }
 else if(isset($_GET['userID']))
 { 
 $userID=$_GET['userID'];
 print "<form action='deleteuser.php' method='post'>";
 print "Are you sure you want to delete this user?(Delete a user will reset posts in his name to 'Guest')<br>";
 print "<input type='hidden' name='userid' value='$userID'>";
 print "<input type='submit' name='submit' value='Delete This user'></form>";
 }
 else
 {
 print "You did not select a user to delete";
 }
 print "</td></tr></table></p>";
 print "</td></tr></table>"; 
 print "</center>";
 }
 else
 {
 print "<table width='70%' border='0'>";
 print "<tr class='headline'><td><center>Not logged in as Admin</td></tr>";
 print "<tr class='forumrow'><td>";
 print "You are not logged in as Administrator, please log in.";
 print "<form method='POST' action='../authenticate.php'>";
 print "Type Username Here: <input type='text' name='username' size='15'><br>";
 print "Type Password Here: <input type='password' name='password' size='15'><br>";
 print "<input type='submit' value='submit' name='submit'>";
 print "</form>";
 print "</td></tr></table>";
 }
 ?>

[ares1981]

<?PHP
include "connect.php";
session_start();
$user=$_SESSION['user'];
$selectuser="SELECT * from b_users a, b_templates b where b.templateid=a.templateclass and a.username='$user'";
$selectuser2=mysql_query($selectuser);
$selectuser3=mysql_fetch_array($selectuser2);
print "<link rel='stylesheet' href='../templates/$selectuser3[templatepath]/style.css' type='text/css'>";

if ($selectuser3[status]>=3)
{
print "<table border='0' class='maintable'>";
print "<tr><td valign='top'><center>";
print "<table width='70%' border='0'>";
print "<tr class='headline'><td>Admin Options";
print "</td></tr>";
print "<tr class='forumrow'><td>";
include "adminleft.php";
print "</td></tr></table></center></td>";
print "<td valign='top' width='75%'><p align='left'>";
print "<table width='70%' border='0'>";
print "<tr class='headline'><td>Delete User";
print "</td></tr>";
print "<tr class='forumrow'><td>";
if(isset($_POST['submit']))
{

$username=$_POST['name'];
$sel="SELECT id from usersgnet where name='$username'";
$select=mysql_query($sel) or die(mysql_error());
$selected=mysql_fetch_array($select);

$del="DELETE id from usersgnet where id='$selected[0]'"; ///this is the part im tring to do the rest works fine
mysql_query($del) or die(mysql_error());

$userid=$_POST['userid'];
$getuserinfo="SELECT * from b_users where userID='$userid'";
$getuserinfo2=mysql_query($getuserinfo) or die("Could not grab user info");
$getuserinfo3=mysql_fetch_array($getuserinfo2);
if($selectuser3[status]>$getuserinfo3[status])
{
$getguestaccount="SELECT * from b_users where username='Guest'";
$getguestaccount2=mysql_query($getguestaccount) or die("Could not get guest account");
$getguestaccount3=mysql_fetch_array($getguestaccou nt2);
$updateposts="Update b_posts set author='$getguestaccount3[userID]' where author='$userid'";
mysql_query($updateposts);
$deluser="DELETE from b_users where userID='$userid'";
mysql_query($deluser) or die("Could not delete user");
print "User deleted";
}
else
{
print "Only the head admin can delete other admins";
}
}
else if(isset($_GET['userID']))
{
$userID=$_GET['userID'];
print "<form action='deleteuser.php' method='post'>";
print "Are you sure you want to delete this user?(Delete a user will reset posts in his name to 'Guest')<br>";
print "<input type='hidden' name='userid' value='$userID'>";
print "<input type='hidden' name='name' value='$name'>";
print "<input type='submit' name='submit' value='Delete This user'></form>";

}
else
{
print "You did not select a user to delete";

}
print "</td></tr></table></p>";
print "</td></tr></table>";
print "</center>";
}
else
{
print "<table width='70%' border='0'>";
print "<tr class='headline'><td><center>Not logged in as Admin</td></tr>";
print "<tr class='forumrow'><td>";
print "You are not logged in as Administrator, please log in.";
print "<form method='POST' action='../authenticate.php'>";
print "Type Username Here: <input type='text' name='username' size='15'><br>";
print "Type Password Here: <input type='password' name='password' size='15'><br>";
print "<input type='submit' value='submit' name='submit'>";
print "</form>";
print "</td></tr></table>";
}

?>

now this says Unknown table 'id' in MULTI DELETE as the sql error. i cant figure it out , oh how to you send scripts with the php colours on mine are plane text,

[s3nzo]

I also have a problem when i search i do get the results i expect with a few unwanted entries that is when i search for user i expect to find

nick : gender : city

<?php
require    'inc/head.inc';
require    'inc/header.inc';
        
require    'inc/search.inc';
    if(!empty($_POST['search']))
    {
        $_SESSION['search']    =    mysql_real_escape_string(htmlentities(stripslashes($_POST['search'])));
        $sql    =    "SELECT nick, city, sex FROM users WHERE nick LIKE '%".$_SESSION['search']."%' OR fullname  LIKE '%".$_SESSION['search']."%' LIMIT 0, 10";
        $query    =    mysql_query($sql, $con);
    if(($rows    =    mysql_num_rows($query) < 1) || empty($_SESSION['search']))
        print    'No one was found';
    else
    while($result    =    mysql_fetch_array($query))
    {
        print    '<a href=user.php?nick='.$result['nick'].'>'.$result['nick'].'</a>';
        if(!empty($result['sex']))
            print    ' : '.$result['sex'];
        if(!empty($result['city']))
            print    ' : '.$result['city'];
            print    '<br>';
    }
                            
    }
    require    'inc/foot.inc';
?>

live page wapEvening if i search for "senzo" i get

nick : gender : city : 1

and if i search for "lee" i get

: 1
: 1 : 1 : 1 : 1 : 1

now i don't understand where these integer 1's comes from

[subzero]

change session to request