Hey, ik zit met een probleem,
ik wil dat als ik toevoeg in de database dat bij 'test' elke keer 1 erbij komt maar dat je ook 1 eraf kan halen. Hoe doe ik dat?
3.599 views
<?php
$query = "UPDATE fusion_users SET projects ?=> = <=? + 1 WHERE $username='$username'";
echo $query;
moet ie niet zo??
$query = "UPDATE fusion_users SET projects + 1 WHERE $username='$username'";
echo $query;
?>
<?php
error_reporting (E_ALL);
require_once "maincore.php";
require_once "subheader.php";
require_once "side_left.php";
include LOCALE.LOCALESET."project.php";
opentable($locale['400']);
if ($_SERVER['REQUEST_METHOD'] == 'POST') {
$date = date("d-m-Y H:i");
$username = $userdata['user_name'];
$sql = "INSERT INTO projects (id, name, description, author, date, progress, game, xgame, type)
VALUES('', '" . mysql_real_escape_string($_POST['name']) . "', '" . mysql_real_escape_string($_POST['description']) . "', '" . mysql_real_escape_string($_POST['author']) . "', '" . mysql_real_escape_string($date) . "', '" . mysql_real_escape_string($_POST['progress']) . "', '" . mysql_real_escape_string($_POST['game']) . "', '" . mysql_real_escape_string($_POST['xgame']) . "', '" . mysql_real_escape_string($_POST['type']) . "')";
mysql_query($sql) or die(mysql_error());
$query = "UPDATE fusion_users SET projects = ++ WHERE user_name ='".$username."'";
mysql_query($query) or die (mysql_error());
echo "Uw Project is toegevoegd";
}else
{
$sql = "SELECT projects FROM fusion_users WHERE user_name = '".$userdata['user_name']."'";
$result = mysql_query($sql) or die(mysql_error());
if(mysql_num_rows($result) < 4)
{
?>
<table border="0"><form method="post" action="addproject.php" enctype="multipart/form-data">
<tr><td width="40%">Project Naam:</td><td><input type="text" size="20" class='textbox' maxlength="20" name="name">(Max 20 chars)</td></tr>
<tr><td width="40%">Project Beschrijving:</td><td><textarea name="description" class='textbox' style='width:100%;' rows="8" cols="31"></textarea></td></tr><tr><td width="40%">Game:</td><td>
<select name="game" class='textbox'<option value="cod">CoD</option><option value="coduo">CoD:UO</option><option value="cod2">CoD2</option><option value="web">Web(site/page)</option><option value="other">Other</option></select>
<select name="xgame" class='textbox'><option value=""></option><option value="sp">SP</option><option value="mp">MP</option><option value="spmp">SP+MP</option></select>
</td></tr><tr><td width="40"%>Type:</td><td>
<select name="type" class='textbox'><option value="map">Map</option><option value="mod">Mod</option><option value="html">HTML</option><option value="php">PHP</option><option value="other">Other</option></select>
<input type="hidden" name="author" value="<?php echo $userdata['user_name']; ?>"><input type="hidden" name="progress" value="<?php echo "0"; ?>"></td></tr>
<tr><td width="40%"></td><td><input class='textbox' type="Submit" name="Submit" value="Voeg toe">
</table></form>
<?
}else
{
echo "Je mag maximaal <b>3</b> projecten hebben, verwijder er één als u er nog één wilt toevoegen";
}
}
closetable();
require_once "side_right.php";
require_once "footer.php";
?>