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Inserting and Updating


Ph0enix

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Personally, I'd try this:

[code]<?php
session_start();
include "connect.php";

// either $username comes from a $_SESSION variable OR from a form, not both,
$username = $_SESSION['username']; // leave in if $username from a SESSION

$username = $_POST['username']; // leave in if $username comes from a form
$clantag = addslashes($_POST['clantag']);
$clanname = addslashes($_POST['clanname']);
$clansite = addslashes($_POST['clansite']);

if (($_POST['clanname'] == "") || ($_POST['clantag'] == "")) {
    echo "Clan Tag and Clan Name are required fields.";
} else {
    $query = "SELECT * FROM clans WHERE clantag='$clantag' OR clanname='$clanname'";
    $result = mysql_query($query) or die("Error: ". mysql_error(). " with query ". $query);
    while($row=mysql_fetch_assoc($result)){
        if($row['clanname'] == 1) {
            echo "The Clan Tag or Clan Name you have chosen are allready in use.";
        } else {
            $query = "INSERT INTO clans (clantag, clanname, clansite) VALUES ('$clantag', '$clanname', '$clansite')";
            $result = mysql_query($query) or die("Error: ". mysql_error(). " with query ". $query);

            $query = "UPDATE users SET clanname='$clanname' WHERE username='$username'";
            $result = mysql_query($query) or die("Error: ". mysql_error(). " with query ". $query);

            $query = "UPDATE users SET clantag='$clantag' WHERE username='$username'";
            $result = mysql_query($query) or die("Error: ". mysql_error(). " with query ". $query);

            $query = "UPDATE users SET rank='Leader' WHERE username='$username'";
            $result = mysql_query($query) or die("Error: ". mysql_error(). " with query ". $query);

            echo "You have sucessfully registered a clan";
        } 
    }
}
?>[/code]

There really isn't any need to have all those UPDATE queries separate, one update of multiple fields would do as well.
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i think this is the correct code for mutipull updates not sure someone verify cheers.

[code]

$query = "UPDATE users SET clanname='$clanname' , rank='Leader' , clantag='$clantag'  WHERE username='$username'";
$result = mysql_query($query) or die("Error: ". mysql_error(). " with query ". $query);

[/code]
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sorry

[code]
<?php session_start();

include "connect.php";

$username=$_SESSION['username'];


$username=($_POST['username']);
$clantag=($_POST['clantag']);
$clanname=($_POST['clanname']);
$clansite=($_POST['clansite']);

$username=addslashes($username);
$clantag=addslashes($clantag);
$clanname=addslashes($clanname);
$clansite=addslashes($clansite);



if (($_POST['clanname']=="") || ($_POST['clantag']=="")) {

  echo "Clan Tag and Clan Name are required fields.";

}else{

$query = "SELECT * FROM clans WHERE clantag='$clantag' OR clanname='$clanname'";

echo $query;
$result=mysql_query($query);

while($row=mysql_fetch_assoc($result)){

if($row['clanname']==1) {

echo "The Clan Tag or Clan Name you have chosen are allready in use.";

}else{

$add_clan="INSERT INTO clans (clantag, clanname, clansite) VALUES ('$clantag', '$clanname', '$clansite')";
mysql_query($add_clan) or die(mysql_error());

$query = "UPDATE users SET clanname='$clanname' , rank='Leader' , clantag='$clantag'  WHERE username='$username'";
$result = mysql_query($query) or die("Error: ". mysql_error(). " with query ". $query);


echo "You have sucessfully registered a clan";

  }
  }
?>
[/code]
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Well before i tried andys code i used redarrow's code and got the output
SELECT * FROM clans WHERE clantag='test' OR clanname='test'

Then when i tried andys code i got no output, and nothing happened with my databases.

Now iv tried redarrow's code and i get the output..
SELECT * FROM clans WHERE clantag='test' OR clanname='test'
Warning: mysql_fetch_assoc(): supplied argument is not a valid MySQL result resource in C:\wamp\www\league\clanck.php on line 29
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sorry $query

edited agin sorry

[code]
<?php session_start();

include "connect.php";

$username=$_SESSION['username'];


$username=($_POST['username']);
$clantag=($_POST['clantag']);
$clanname=($_POST['clanname']);
$clansite=($_POST['clansite']);

$username=addslashes($username);
$clantag=addslashes($clantag);
$clanname=addslashes($clanname);
$clansite=addslashes($clansite);



if (($_POST['clanname']=="") || ($_POST['clantag']=="")) {

  echo "Clan Tag and Clan Name are required fields.";

}else{

$query = "SELECT * FROM clans WHERE clantag='$clantag' OR clanname='$clanname'";

echo $query;
$result=mysql_query($query);

while($row=mysql_fetch_assoc($result)){

if(!$row['clanname']==1) {

echo "The Clan Tag or Clan Name you have chosen are allready in use.";

}else{

$add_clan="INSERT INTO clans (clantag, clanname, clansite) VALUES ('$clantag', '$clanname', '$clansite')";
mysql_query($add_clan) or die(mysql_error());

$query = "UPDATE users SET clanname='$clanname' , rank='Leader' , clantag='$clantag'  WHERE username='$username'";
$result = mysql_query($query) or die("Error: ". mysql_error(). " with query ". $query);


echo "You have sucessfully registered a clan";

  }
   }
?>
[/code]
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Try it with insert only no update ok

[code]
<?php session_start();

include "connect.php";

$username=$_SESSION['username'];


$username=($_POST['username']);
$clantag=($_POST['clantag']);
$clanname=($_POST['clanname']);
$clansite=($_POST['clansite']);

$username=addslashes($username);
$clantag=addslashes($clantag);
$clanname=addslashes($clanname);
$clansite=addslashes($clansite);



if (($clanname=="none") || ($clantag=="none")) {

  echo "Clan Tag and Clan Name are required fields.";

}else{

$query = "SELECT * FROM clans WHERE clantag='$clantag' OR clanname='$clanname'";

echo $query;
$result=mysql_query($query);

while($row=mysql_fetch_assoc($result)){

if(!$row['clanname']==1) {

echo "The Clan Tag or Clan Name you have chosen are allready in use.";

}else{

$add_clan="INSERT INTO clans (clantag, clanname, clansite) VALUES('$clantag', '$clanname', '$clansite')";
mysql_query($add_clan) or die(mysql_error());

echo "You have sucessfully registered a clan";

  }
   }
?>
[/code]
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