Good evening, I’m trying to make a single php page wich can edit/delete multiple rows in mysql:
<html>
<head>
<title>Update/Delete Test Page</title>
</head>
<body>
<?
include 'connect.php';
if(isset($_POST['edit'])) // from button name="delete"
{
$title = $_POST['title'];
$description = $_POST['description'];
if(!empty($_POST['checkbox'])) {
foreach($_POST['checkbox'] as $check) {
$ed = $check;
$sql = "UPDATE events SET title = '$title', description ='$description' WHERE id = $ed";
}
}
if (!mysql_query($sql))
{
die('Error: ' . mysql_error());
}
echo "1 record added";
mysql_close($con);
}
?>
<?php
include ("connect.php");
if(isset($_POST['delete'])) // from button name="delete"
{
if(!empty($_POST['checkbox'])) {
foreach($_POST['checkbox'] as $check) {
$del = $check;
$sql = "DELETE from events where id = $del";
$result = $mysqli->query($sql) or die(mysqli_error($mysqli));
}
}
?>
<?php
include 'connect.php';
$query = 'SELECT id, title, description FROM events WHERE evdate = "1/9/2013" order by title asc';
$result2 = $mysqli->query($query) or die(mysqli_error($mysqli));
echo '<br><br><br>';
echo '<b><div align="center"> "1/9/2013"</div></b>';
if ($result2) {
// create a new form and then put the results
// into a table.
echo "<form method='post' action=".$_SERVER['PHP_SELF'].">";
echo "<table cellspacing='0' cellpadding='3'>
<th align='left'>Interval orar</th>
<th align='left'>Eveniment</th>
<th align='left'></th>
";
while ($row = $result2->fetch_object()) {
$title = $row->title;
$description = $row->description;
$id = $row->id;
//put each record into a new table row with a checkbox
echo "
<tr>
<td align='left'><input type='text' name='title' size='20' value='$title'></td>
<td align='left'><input type='text' name='description' size='50' value='$description'></td>
<td align='left'><input type='checkbox' name='checkbox[]' id='checkbox[]' value=$id />
</tr>
";
}
// when the loop is complete, close off the list.
echo "</table>
<p>
<input id='edit' type='submit' class='button' name='edit' value='Edit'/>
<input id='delete' type='submit' class='button' name='delete' value='Delete'/>
</p>
</form>";
}
?>
</body>
</html>
Connect.php looks like this:
<?php
$db_host = "localhost";
$db_username = "calendar";
$db_pass = "calendar";
$db_name = "ecalendar";
$con = mysql_connect ("$db_host", "$db_username", "$db_pass") or die ("could not connect to mysql database");
mysql_select_db("$db_name") or die ("no database");
$mysqli = new MySQLi($db_host, $db_username, $db_pass, $db_name) or die(mysqli_error());
?>
The delete works fine, but the edit doesn’t do anything…
Table looks like this:
Start/End Time Event (Checkbox is here)
08:00-10:00 test1 X
10:00-12:00 test2 X
When I try to edit test2 to test2xx I get this in Firebug POST :
title=08%3A00-10%3A00&description=test1&title=10%3A00-12%3A00&description=test2xx&checkbox%5B%5D=53&edit=Edit
If I delete I get this (and it works)
title=08%3A00-10%3A00&description=test1&title=10%3A00-12%3A00&description=test2&checkbox%5B%5D=53&delete=Delete
Edit works but only for the last row (test2), if I try to edit the row above (test1), it insted updates it with the values of the last row (test2)
gave up on the code above and went with this example from
Everything works if anybody needs it…