コードでエラーが発生します。間違ったユーザーを入力すると、表示されます
ユーザーOK
正しいユーザーを入力すると、それも表示されます
ユーザーOK
コードのどこにエラーがあるのかわからないので、コードを見て、どこが間違っているのか教えてください。
ログイン.php
<html>
<body>
<form action="list_work.php" method="post">
username: <input type="text" name="username">
password: <input type="text" name="password">
<input type="submit">
</form>
</body>
</html>
List_work.php
<?php
$username = $_POST["username"];
$password = $_POST["password"];
// Connect to the database
$dbLink = new mysqli('localhost', 'sqldata', 'sqldata', 'balhaf');
if(mysqli_connect_errno()) {
die("MySQL connection failed: ". mysqli_connect_error());
}
mysqli_select_db($dbLink,"balhaf2");
// Fetch the file information
$query = "select * from users WHERE username = '".$dbLink- >escape_string($username)."'";
$result = $dbLink->query($query);
$company = false;
if($result) {
echo "user ok"."</br>";
//Now get the result information
$row = $result->fetch_object(); //will store the record in $row
//Access what you need
if($row) {
$company = $row->company; //variable name should match the field name in your database
echo $company; //See if you get the value stored in the database
}
} else {
echo "worng user";
}
mysqli_select_db($dbLink,"balhaf");
// Query for a list of all existing files
$sql = "SELECT id, name, mime, size, created FROM $company";
$result = $dbLink->query($sql);
// Check if it was successfull
if($result) {
// Make sure there are some files in there
if($result->num_rows == 0) {
echo '<p>There are no files in the database</p>';
} else {
// Print the top of a table
echo '<table border="1" align="center">
<H2 align="center"> Report Table</H>
<tr>
<td><b>Name</b></td>
<td><b>Mime</b></td>
<td><b>Size (bytes)</b></td>
<td><b>Created</b></td>
<td><b> </b></td>
</tr>';
// Print each file
while($row = $result->fetch_assoc()) {
echo "
<tr>
<td>{$row['name']}</td>
<td>{$row['mime']}</td>
<td>{$row['size']}</td>
<td>{$row['created']}</td>
<td><a style='text-decoration:none;' href='get_file_work.php?id= {$row['id']}&company=$company'>Download</a></td>
</tr>";
}
// Close table
echo '</table>';
}
// Free the result
$result->free();
}
else
{
echo 'Error! SQL query failed:';
echo "<pre>{$dbLink->error}</pre>";
}
// Close the mysql connection
$dbLink->close();
?>