Я хотел бы иметь страницу подтверждения, на которой можно показать результаты обновленной формы с использованием php.
У меня есть форма edit.php, и я также создал обновленную страницу .php, где я хочу показать результаты отредактированных строк.
edit.php
<?php
//get ID sent by GET collection
$parentID = $_GET['id'];
ob_start();
include('connection.php');
include('functions.php');
//query the database with client ID
$query = "SELECT * FROM users WHERE id='$parentID'";
$result = mysqli_query( $conn, $query );
//if result is returned
if( mysqli_num_rows($result) > 0 ) {
//we have data
//set some variables
while( $row = mysqli_fetch_assoc($result) ) {
$parentName = $row['p_name'];
$parentEmail = $row['email'];
$studentName = $row['s_name'];
$parentPhone = $row['phone'];
$notes = $row['notes'];
$parentDeposit = $row['deposit'];
$packageNotColl = $row['Package-NotCollected'];
$depositNotColl = $row['deposit-not-collected'];
}
} else {
$alertMessage = "<div class='alert alert-warning'>Nothing to see here.<a href='list.php'>Head back</a></div>";
}
// id update button was submitted
if( isset( $_POST['update'] ) ) {
//set variables
$parentName = validateFormData( $_POST['parentName'] );
$parentEmail = validateFormData( $_POST['parentEmail'] );
$studentName = validateFormData( $_POST['studentName'] );
$parentPhone = validateFormData( $_POST['parentPhone'] );
$notes = validateFormData( $_POST['notes'] );
$parentDeposit = validateFormData( $_POST['parentDeposit'] );
//create new database query result
$query = "UPDATE users
SET p_name = '$parentName',
email = '$parentEmail',
s_name = '$studentName',
phone = '$parentPhone',
notes = '$notes',
deposit = '$parentDeposit'
WHERE id ='$parentID'";
$result = mysqli_query( $conn, $query );
if( $result ) {
//redirect to client page with query string
header("Location: updated.php?alert=updatesuccess");
return $result;
} else {
echo "Error updating record: " . mysqli_error($conn);
}
}
if( isset( $_POST['delete'] ) ) {
$alertMessage = "<div class='alert alert-danger'>
<p>Are you sure you want to delete this profile? This action cannot be undone!</p><br>
<form action='". htmlspecialchars( $_SERVER['PHP_SELF'] ) ."?id=$parentID' method='post'>
<input type='submit' class='btn btn-danger btn-sm' name='confirm-delete' value='Yes, delete!'>
<a type='button' class='btn btn-default btn-sm' data-dismiss='alert'>Maybe not this time.</a>
</form>
</div>";
}
if( isset( $_POST['confirm-delete'] ) ) {
$query = "DELETE FROM users WHERE id='$parentID'";
$result = mysqli_query( $conn, $query );
if($result) {
header("Location: list.php?alert=deleted");
} else {
echo "Error deleting client: " . mysqli_error($conn);
}
}
mysqli_close($conn);
include('header.php');
?>
<h1>Edit Profile</h1>
<?php echo $alertMessage; ?>
<form action="<?php echo htmlspecialchars( $_SERVER['PHP_SELF'] ); ?>?id=<?php echo $parentID; ?>" method="post" class="row">
<div class="form-group col-sm-6">
<label for="parent-name">Parent Name</label>
<input type="text" class="form-control input-lg" id="client-name" name="parentName" value="<?php echo $parentName; ?>">
</div>
<div class="form-group col-sm-6">
<label for="parent-email">Email</label>
<input type="text" class="form-control input-lg" id="client-email" name="parentEmail" value="<?php echo $parentEmail; ?>">
</div>
<div class="form-group col-sm-6">
<label for="student-name">Student Name</label>
<input type="text" class="form-control input-lg" id="student-name" name="studentName" value="<?php echo $studentName; ?>">
</div>
<div class="form-group col-sm-6">
<label for="parent-phone">Phone #</label>
<input type="text" class="form-control input-lg" id="parent-phone" name="parentPhone" value="<?php echo $parentPhone; ?>">
</div><div class="form-group col-sm-6">
<label for="student-name">Notes</label>
<input type="textarea" class="form-control input-lg" id="notes" name="notes" value="<?php echo $notes; ?>">
</div>
<div class="form-group col-sm-6">
<label for="parent-deposit">Deposit</label>
<input type="text" class="form-control input-lg" id="parent-deposit" name="parentDeposit" value="<?php echo $parentDeposit; ?>">
</div>
<hr>
<div class="col-sm-12">
<hr>
<button type="submit" class="btn btn-lg btn-danger pull-left" name="delete">Delete</button>
<div class="pull-right">
<a href="list.php" type="button" class="btn btn-lg btn-default">Cancel</a>
<button type="submit" class="btn btn-lg btn-success" name="update">Update</button>
<!-- <a href="updated.php?id<?php echo $rows['id']; ?>" target="_blank" type="button" class="btn btn-lg btn-warning">Print</a> -->
</div>
</div>
</form>
<hr>
<div>
<?php if($packageNotColl > 0) { ?>
<div class='col-sm-3 alert alert-danger'>Package not collected 2018: $<?php echo $packageNotColl; ?></div>
<?php } ?>
</div>
<?php
include('footer.php');
?>
updated.php
<?php
//get ID sent by GET collection
$parentID = $_GET['id'];
ob_start();
include('connection.php');
include('functions.php');
//query the database with client ID
$query = "SELECT * FROM users WHERE id='$parentID'";
$result = mysqli_query( $conn, $query );
mysqli_close($conn);
include('header.php');
?>
<table class="table table-striped table-bordered">
<tr>
<th>ID</th>
<th>Parent Name</th>
<th>Email</th>
<th>Student Name</th>
<th>Phone #</th>
<th>Notes</th>
<th>Deposit</th>
<th>Edit</th>
</tr>
<?php
if(isset($_GET['id'])) {
if(mysqli_num_rows($result) > 0) {
//we have data
//output the data
while( $row = mysqli_fetch_assoc($result) ) {
echo "<tr>";
echo "<td>" . $row['id'] . "</td><td>" . $row['p_name'] . "</td><td>" . $row['email'] . "</td><td>" . $row['s_name'] . "</td><td>" . $row['phone'] . "</td><td>" . $row['notes'] . "</td><td>" . $row['deposit'] . "</td>";
echo '<td><a href="edit.php?id=' . $row['id'] . '" type="button" class="btn btn-primary btn-sm"><span class="glyphicon glyphicon-edit"></span></a></td>';
echo '</tr>';
}
} else { //if no entries
echo "<div class='alert alert-warning'>You have no clients!</div>";
}
}
?>
<?php
include('footer.php');
?>
Страница updated.php показывает таблицу, но не содержит результатов SQL-запросов.