return fra MySQL giver ikke noget resultat
HejsaJeg kan ikke helt forstå hvorfor jeg ikke får noget retur fra min database. Når jeg indsætter data i mine forms, bliver de registeret i databasen, og jeg får beskeden "Insert succesfull". Men jeg får ikke noget data return i min tabel. Kan nogle se hvorfor?
Mvh Mads
<html>
<head>
<link rel="stylesheet" type="text/css" href="css/arrangeTables.css">
</head>
<body>
<?php
$username = "root";
$password = "root";
$hostname = "127.0.0.1:3306";
//connection to the database
$dbhandle = mysql_connect($hostname, $username, $password)
or die("Unable to connect to MySQL");
echo "Connected to MySQL<br><br>";
//select a database to work with
$selected = mysql_select_db("danskebank",$dbhandle)
or die("Could not select any database");
if(isset($_POST['addto'])){
// Insert to database
$date = $_POST['date'];
$day = $_POST['day'];
$fromtime = $_POST['fromtime'];
$totime = $_POST['totime'];
$sql = "INSERT INTO addWorkTime(date, day, fromtime, totime) VALUES('$date', '$day', '$fromtime', '$totime')";
$result = mysql_query($sql, $dbhandle) or die(mysql_error($dbhandle));
if($result){
echo "Insert successful.";
}
}; // brace for if(isset($_POST['addto']))
if(isset($_POST['delete'])){
$hidden = mysql_real_escape_string($_POST['hidden']);
$DeleteQuery = "DELETE FROM addWorkTime WHERE p_id=$hidden";
$delete = mysql_query($DeleteQuery, $dbhandle) or die(mysql_error($dbhandle));
if($delete){
echo "Delete successful";
}
}
//Return records from database
$result = mysql_query("SELECT p_id, date, day, fromtime, totime FROM addWorkTime");
?>
<form method="post">
<h3>Add your worktime to database</h3><br>
Date:
<input type="date" name="date"><br><br>
Day
<select name="day">
<option value="Mandag">Mandag</option>
<option value="Tirsdag">Tirsdag</option>
<option value="Onsdag">Onsdag</option>
<option value="Torsdag">Torsdag</option>
<option value="Fredag">Fredag</option>
<option value="Lørdag">Lørdag</option>
<option value="Søndag">Søndag</option>
</select>
From time:
<input type="time" name="fromtime">
To time:
<input type="time" name="totime">
<input type="submit" name="addto" value="submit"><br><br>
<!-- Return from the database -->
<h3>Return from database:</h3><br>
<!-- headers -->
<table>
<tr>
<th class="column0">Primary Key</th>
<th class="column1">Date</th>
<th class="column2">Day</th>
<th class="column3">From</th>
<th class="column4">To</th>
</tr>
</table>
</form>
<!--loop through through the database -->
<?php while($row = mysqli_fetch_array($result)): ?>
<form method="post">
<table>
<tr>
<td class="resultcolumn0"><?php echo $row{'p_id'};?></td>
<td class="resultcolumn1"><?php echo $row{'date'};?><br></td>
<td class="resultcolumn2"><?php echo $row{'day'};?></td>
<td class="resultcolumn3"><?php echo $row{'fromtime'};?></td>
<td class="resultcolumn4"><?php echo $row{'totime'};?></td>
<td><input type="hidden" name="hidden" value="<?php echo $row{'p_id'}?>"><?php echo $row{'p_id'}?></td>
<td><input type="button" value="Edit"></td>
<td><input type="submit" name="delete" value="Delete"></td>
</tr>
</table>
</form>
<?php endwhile; ?>
</body>
</html>
