De PHPhulp kroeg
Help mn Ster Admin!
De code haalt de gegevens goed op uit de database, maar als de gegevens zijn veranderd en er op Veranderen word geklikt, worden de gegevens niet geupdate wat wel de bedoeling hoort te zijn.
Zal iemand kunnen helpen door te zeggen welk stuk in de code veranderd moet worden?
hieronder de code
Code (php)
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<?php
session_start();
include_once ("config.php");
mysql_connect ($dbhost, $dbuser, $dbpasswd) or die ('Kan niet connecten!');
mysql_select_db($dbname) or die ('Kan de database niet selecteren!');
if(isset($_POST['verander'])) {
mysql_query("
UPDATE test_users
SET user_stars = '" . $_POST['user_stars'] . "',
user_warnings = '" . $_POST['user_warnings'] . "'
") or die (mysql_error());
?>
<table class="forumline" width="100%" cellspacing="1" cellpadding="4" border="0">
<tr>
<th class="thHead"><b>Informatie</b></th>
</tr>
<tr>
<td class="row1">
<table width="100%" cellspacing="0" cellpadding="1" border="0">
<tr>
<td> </td>
</tr>
<tr>
<td align="center">
<span class="gen">De sterren en waarschuwingen zijn veranderd<br /><br />
Klik <a href="sterrenveranderen.php">hier</a> om nog iets te veranderen</span>
</td>
</tr>
<tr>
<td> </td>
</tr>
</table>
</td>
</tr>
</table>
<?php }
else
{ ?>
<form action="<?=$_SERVER['REQUEST_URI'];?>" method="post">
<table border="0" cellpadding="3" cellspacing="1" width="100%" class="forumline">
<tr>
<th class="thHead" colspan="5"><b>Regel Veranderen</b></th>
</tr>
<?php
$resultaat = mysql_query("
SELECT user_id, username, user_rank, user_stars, user_warnings
FROM test_users
ORDER BY user_rank DESC") or die(mysql_error());
while ($row = mysql_fetch_assoc($resultaat)) {
?>
<tr>
<td class="row1">
<span class="gen"><b><?=$row['username'];?></b></span>
</td>
<td class="row1">
<span class="gen"><b>Waarschuwingen</b></span>
</td>
<td class="row2">
<span class="gen"><select name="user_warnings">
<?php
for($i = 0; $i <= 5; $i++) {
if($i == $row['user_warnings']) {
?>
<option value="<?=$i;?>" selected="selected"><?=$i;?></option>
<?php
} else {
?>
<option value="<?=$i;?>"><?=$i;?></option>
<?php
}
}
?>
</select></span>
</td>
<td class="row1"><span class="gen"><b>Sterren</b></span></td>
<td class="row2">
<span class="gen"><select name="user_stars">
<?php
for($i = 0; $i <= 999; $i++) {
if($i == $row['user_stars']) {
?>
<option value="<?=$i;?>" selected="selected"><?=$i;?></option>
<?php
} else {
?>
<option value="<?=$i;?>"><?=$i;?></option>
<?php
}
}
?>
</select></span> </td>
</tr>
<?php
}
?>
<tr>
<td class="catBottom" colspan="2" align="center" height="28">
<input type="submit" name="verander" value="Verzenden"></td>
</tr>
</table>
</form>
<?php
}
?>
session_start();
include_once ("config.php");
mysql_connect ($dbhost, $dbuser, $dbpasswd) or die ('Kan niet connecten!');
mysql_select_db($dbname) or die ('Kan de database niet selecteren!');
if(isset($_POST['verander'])) {
mysql_query("
UPDATE test_users
SET user_stars = '" . $_POST['user_stars'] . "',
user_warnings = '" . $_POST['user_warnings'] . "'
") or die (mysql_error());
?>
<table class="forumline" width="100%" cellspacing="1" cellpadding="4" border="0">
<tr>
<th class="thHead"><b>Informatie</b></th>
</tr>
<tr>
<td class="row1">
<table width="100%" cellspacing="0" cellpadding="1" border="0">
<tr>
<td> </td>
</tr>
<tr>
<td align="center">
<span class="gen">De sterren en waarschuwingen zijn veranderd<br /><br />
Klik <a href="sterrenveranderen.php">hier</a> om nog iets te veranderen</span>
</td>
</tr>
<tr>
<td> </td>
</tr>
</table>
</td>
</tr>
</table>
<?php }
else
{ ?>
<form action="<?=$_SERVER['REQUEST_URI'];?>" method="post">
<table border="0" cellpadding="3" cellspacing="1" width="100%" class="forumline">
<tr>
<th class="thHead" colspan="5"><b>Regel Veranderen</b></th>
</tr>
<?php
$resultaat = mysql_query("
SELECT user_id, username, user_rank, user_stars, user_warnings
FROM test_users
ORDER BY user_rank DESC") or die(mysql_error());
while ($row = mysql_fetch_assoc($resultaat)) {
?>
<tr>
<td class="row1">
<span class="gen"><b><?=$row['username'];?></b></span>
</td>
<td class="row1">
<span class="gen"><b>Waarschuwingen</b></span>
</td>
<td class="row2">
<span class="gen"><select name="user_warnings">
<?php
for($i = 0; $i <= 5; $i++) {
if($i == $row['user_warnings']) {
?>
<option value="<?=$i;?>" selected="selected"><?=$i;?></option>
<?php
} else {
?>
<option value="<?=$i;?>"><?=$i;?></option>
<?php
}
}
?>
</select></span>
</td>
<td class="row1"><span class="gen"><b>Sterren</b></span></td>
<td class="row2">
<span class="gen"><select name="user_stars">
<?php
for($i = 0; $i <= 999; $i++) {
if($i == $row['user_stars']) {
?>
<option value="<?=$i;?>" selected="selected"><?=$i;?></option>
<?php
} else {
?>
<option value="<?=$i;?>"><?=$i;?></option>
<?php
}
}
?>
</select></span> </td>
</tr>
<?php
}
?>
<tr>
<td class="catBottom" colspan="2" align="center" height="28">
<input type="submit" name="verander" value="Verzenden"></td>
</tr>
</table>
</form>
<?php
}
?>
Gewijzigd op 01/01/1970 01:00:00 door Grond Klont
Vraagstelling en probleem omschrijving even wat beter.
Gewijzigd op 01/01/1970 01:00:00 door B a s
mysql_query("
UPDATE test_users
SET user_stars = '" . $_POST['user_stars'] . "',
user_warnings = '" . $_POST['user_warnings'] . "'
") or die (mysql_error());
maar hoe moet MySQL weten welke user je bedoelt? Er staat geen WHERE condition in je query (dus bv iets als: WHERE user_id = 2).
dus ik heb hier een hidden met ID toegevoegd en een WHERE maar het werkt zo niet (iig niet bij PHP4)
Code (php)
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<?php
session_start();
include_once ("config.php");
mysql_connect ($dbhost, $dbuser, $dbpasswd) or die ('Kan niet connecten!');
mysql_select_db($dbname) or die ('Kan de database niet selecteren!');
?>
<table width="100%" cellspacing="2" cellpadding="2" border="0" align="center">
<tr>
<td align="left" valign="bottom"><span class="nav"><a href="adminhome.php" class="nav">Beheerderspaneel openen</a></span></td>
</tr>
</table>
<?php
if(isset($_POST['verander'])) {
mysql_query("
UPDATE test_users
SET user_stars = '" . $_POST['user_stars'] . "',
user_warnings = '" . $_POST['user_warnings'] . "'
WHERE user_id = " . $_POST['user_id']) or die (mysql_error());
?>
<table class="forumline" width="100%" cellspacing="1" cellpadding="4" border="0">
<tr>
<th class="thHead"><b>Informatie</b></th>
</tr>
<tr>
<td class="row1">
<table width="100%" cellspacing="0" cellpadding="1" border="0">
<tr>
<td> </td>
</tr>
<tr>
<td align="center">
<span class="gen">
De sterren en waarschuwingen zijn veranderd<br /><br />
Klik <a href="adminhome.php">hier</a> om naar het Beheerderspaneel te gaan<br /><br />
Klik <a href="sterrenveranderen.php">hier</a> om een nieuwe regel te plaatsen
</span>
</td>
</tr>
<tr>
<td> </td>
</tr>
</table>
</td>
</tr>
</table>
<?php
}
else
{
?>
<form action="<?=$_SERVER['REQUEST_URI'];?>" method="post">
<table border="0" cellpadding="3" cellspacing="1" width="100%" class="forumline">
<tr>
<th class="thHead" colspan="5"><b>Regel Veranderen</b></th>
</tr>
<?php
$resultaat = mysql_query("
SELECT user_id, username, user_rank, user_stars, user_warnings
FROM test_users
ORDER BY user_rank DESC") or die(mysql_error());
while ($row = mysql_fetch_assoc($resultaat)) {
?>
<tr>
<td class="row1"><span class="gen"><b><?=$row['username'];?></b>
<input type="hidden" name="user_id" value="<?=$row['user_id'];?>"></span></td>
<td class="row1"><span class="gen"><b>Waarschuwingen</b></span></td>
<td class="row2"><span class="gen"><select name="user_warnings">
<?php
for($i = 0; $i <= 5; $i++) {
if($i == $row['user_warnings']) {
?>
<option value="<?=$i;?>" selected="selected"><?=$i;?></option>
<?php
}
else
{
?>
<option value="<?=$i;?>"><?=$i;?></option>
<?php
}
}
?>
</select></span></td>
<td class="row1"><span class="gen"><b>Sterren</b></span></td>
<td class="row2"> <span class="gen"><select name="user_stars">
<?php
for($i = 0; $i <= 999; $i++) {
if($i == $row['user_stars']) {
?>
<option value="<?=$i;?>" selected="selected"><?=$i;?></option>
<?php
}
else
{
?>
<option value="<?=$i;?>"><?=$i;?></option>
<?php
}
}
?>
</select></span> </td>
</tr>
<?php
}
?>
<tr>
<td class="catBottom" colspan="2" align="center" height="28">
<input type="submit" name="verander" value="Verzenden">
</td>
</tr>
</table>
</form>
<?php
}
?>
session_start();
include_once ("config.php");
mysql_connect ($dbhost, $dbuser, $dbpasswd) or die ('Kan niet connecten!');
mysql_select_db($dbname) or die ('Kan de database niet selecteren!');
?>
<table width="100%" cellspacing="2" cellpadding="2" border="0" align="center">
<tr>
<td align="left" valign="bottom"><span class="nav"><a href="adminhome.php" class="nav">Beheerderspaneel openen</a></span></td>
</tr>
</table>
<?php
if(isset($_POST['verander'])) {
mysql_query("
UPDATE test_users
SET user_stars = '" . $_POST['user_stars'] . "',
user_warnings = '" . $_POST['user_warnings'] . "'
WHERE user_id = " . $_POST['user_id']) or die (mysql_error());
?>
<table class="forumline" width="100%" cellspacing="1" cellpadding="4" border="0">
<tr>
<th class="thHead"><b>Informatie</b></th>
</tr>
<tr>
<td class="row1">
<table width="100%" cellspacing="0" cellpadding="1" border="0">
<tr>
<td> </td>
</tr>
<tr>
<td align="center">
<span class="gen">
De sterren en waarschuwingen zijn veranderd<br /><br />
Klik <a href="adminhome.php">hier</a> om naar het Beheerderspaneel te gaan<br /><br />
Klik <a href="sterrenveranderen.php">hier</a> om een nieuwe regel te plaatsen
</span>
</td>
</tr>
<tr>
<td> </td>
</tr>
</table>
</td>
</tr>
</table>
<?php
}
else
{
?>
<form action="<?=$_SERVER['REQUEST_URI'];?>" method="post">
<table border="0" cellpadding="3" cellspacing="1" width="100%" class="forumline">
<tr>
<th class="thHead" colspan="5"><b>Regel Veranderen</b></th>
</tr>
<?php
$resultaat = mysql_query("
SELECT user_id, username, user_rank, user_stars, user_warnings
FROM test_users
ORDER BY user_rank DESC") or die(mysql_error());
while ($row = mysql_fetch_assoc($resultaat)) {
?>
<tr>
<td class="row1"><span class="gen"><b><?=$row['username'];?></b>
<input type="hidden" name="user_id" value="<?=$row['user_id'];?>"></span></td>
<td class="row1"><span class="gen"><b>Waarschuwingen</b></span></td>
<td class="row2"><span class="gen"><select name="user_warnings">
<?php
for($i = 0; $i <= 5; $i++) {
if($i == $row['user_warnings']) {
?>
<option value="<?=$i;?>" selected="selected"><?=$i;?></option>
<?php
}
else
{
?>
<option value="<?=$i;?>"><?=$i;?></option>
<?php
}
}
?>
</select></span></td>
<td class="row1"><span class="gen"><b>Sterren</b></span></td>
<td class="row2"> <span class="gen"><select name="user_stars">
<?php
for($i = 0; $i <= 999; $i++) {
if($i == $row['user_stars']) {
?>
<option value="<?=$i;?>" selected="selected"><?=$i;?></option>
<?php
}
else
{
?>
<option value="<?=$i;?>"><?=$i;?></option>
<?php
}
}
?>
</select></span> </td>
</tr>
<?php
}
?>
<tr>
<td class="catBottom" colspan="2" align="center" height="28">
<input type="submit" name="verander" value="Verzenden">
</td>
</tr>
</table>
</form>
<?php
}
?>
Gewijzigd op 01/01/1970 01:00:00 door Grond Klont