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philstar

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About philstar

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  1. I have successfully implemented the "add_prints.php" script however it only works the first time I use it. When I try to add another entry, it fails with The file has been uploaded! The category has been added. Your submission could not be processed due to a system error. The artist (in my case category) is successfully added, however the print and image (in my case company) fail to be added. Attached is my code: <?php // This page allows the administrator to add a company (product). require_once ('../../../mysqli_connect.php'); if (isset($_POST['submitted'])) { // Handle the form. // Validate the incoming data... $errors = array(); // Check for a company name: if (!empty($_POST['company_name'])) { $cn = trim($_POST['company_name']); } else { $errors[] = 'Please enter the company\'s name!'; } // Check for a phone number: if (!empty($_POST['phone'])) { $p = trim($_POST['phone']); } else { $errors[] = 'Please enter the company\'s phone number!'; } // Check for address 1: if (!empty($_POST['address_1'])) { $a1 = trim($_POST['address_1']); } else { $errors[] = 'Please enter the first line of the address.'; } // Check for postcode: if (!empty($_POST['postcode'])) { $pc = trim($_POST['postcode']); } else { $errors[] = 'Please enter the postcode.'; } // Check for an image: if (is_uploaded_file ($_FILES['image']['tmp_name'])) { // Create a temporary file name: $temp = '../../../uploads/' . md5($_FILES['image']['name']); // Move the file over: if (move_uploaded_file($_FILES['image']['tmp_name'], $temp)) { echo '<p>The file has been uploaded!</p>'; // Set the $i variable to the image's name: $i = $_FILES['image']['name']; } else { // Couldn't move the file over. $errors[] = 'The file could not be moved.'; $temp = $_FILES['image']['tmp_name']; } } else { // No uploaded file. $errors[] = 'No file was uploaded.'; $temp = NULL; } //Check for not required data // Check for address 2(not required): $a2 = (!empty($_POST['address_2'])) ? trim($_POST['address_3']) : NULL; // Check for address 3(not required): $a3 = (!empty($_POST['address_2'])) ? trim($_POST['address_3']) : NULL; // Check for email(not required): $e = (!empty($_POST['email'])) ? trim($_POST['email']) : NULL; // Check for website(not required): $w = (!empty($_POST['website'])) ? trim($_POST['website']) : NULL; // Check for a description (not required): $d = (!empty($_POST['description'])) ? trim($_POST['description']) : NULL; // Validate the category... if (isset($_POST['category']) && ($_POST['category'] == 'new') ) { // If it's a new category, add the category to the database... // Check for a category name... if (!empty($_POST['category_name'])) { $cn = trim($_POST['category_name']); // Add the category to the database: $q = 'INSERT INTO categories (category_name) VALUES (?)'; $stmt = mysqli_prepare($dbc, $q); mysqli_stmt_bind_param($stmt, 's', $cn); mysqli_stmt_execute($stmt); // Check the results.... if (mysqli_stmt_affected_rows($stmt) == 1) { echo '<p>The category has been added.</p>'; $catid = mysqli_stmt_insert_id($stmt); // Get the category ID. } else { // Error! $errors[] = 'The new category could not be added to the database!'; } // Close this prepared statement: mysqli_stmt_close($stmt); } else { // No category name value. $errors[] = 'Please enter the category\'s name!'; } } elseif ( isset($_POST['category']) && ($_POST['category'] == 'existing') && ($_POST['existing'] > 0) ) { // Existing category. $catid = (int) $_POST['existing']; } else { // No category selected. $errors[] = 'Please enter or select the category\'s name!'; } if (empty($errors)) { // If everything's OK. // Add the company to the database: $q = 'INSERT INTO companies (category_id, company_name, phone, email, website, address_1, address_2, address_3, postcode, description, image_name) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)'; $stmt = mysqli_prepare($dbc, $q); mysqli_stmt_bind_param($stmt, 'issssssssss', $catid, $cn, $p, $e, $w, $a1, $a2, $a3, $pc, $d, $i); mysqli_stmt_execute($stmt); // Check the results... if (mysqli_stmt_affected_rows($stmt) == 1) { // Print a message: echo '<p>The company has been added.</p>'; // Rename the image: $id = mysqli_stmt_insert_id($stmt); // Get the company ID. rename ($temp, "../../../uploads/$id"); // Clear $_POST: $_POST = array(); } else { // Error! echo '<p style="font-weight: bold; color: #C00">Your submission could not be processed due to a system error.</p>'; } mysqli_stmt_close($stmt); } // End of $errors IF. // Delete the uploaded file if it still exists: if ( isset($temp) && file_exists ($temp) && is_file($temp) ) { unlink ($temp); } } // End of the submission IF. // Check for any errors and print them: if ( !empty($errors) && is_array($errors) ) { echo '<h1>Error!</h1> <p style="font-weight: bold; color: #C00">The following error(s) occurred:<br />'; foreach ($errors as $msg) { echo " - $msg<br />\n"; } echo 'Please reselect the company image and try again.</p>'; } // Display the form... ?> <h1>Add a Company</h1> <form enctype="multipart/form-data" action="add_company.php" method="post"> <input type="hidden" name="MAX_FILE_SIZE" value="524288" /> <fieldset><legend>Fill out the form to add a company to the directory:</legend> <p><b>Company Name:</b> <input type="text" name="company_name" size="30" maxlength="60" value="<?php if (isset($_POST['company_name'])) echo htmlspecialchars($_POST['company_name']); ?>" /></p> <p><b>Image:</b> <input type="file" name="image" /></p> <div><b>Category:</b> <p><input type="radio" name="category" value="existing" <?php if (isset($_POST['category']) && ($_POST['category'] == 'existing') ) echo ' checked="checked"'; ?> /> Existing => <select name="existing"><option>Select One</option> <?php // Retrieve all the categories and add to the pull-down menu. $q = "SELECT category_id, category_name FROM categories ORDER BY category_name ASC"; $r = mysqli_query ($dbc, $q); if (mysqli_num_rows($r) > 0) { while ($row = mysqli_fetch_array ($r, MYSQLI_NUM)) { echo "<option value=\"$row[0]\""; // Check for stickyness: if (isset($_POST['existing']) && ($_POST['existing'] == $row[0]) ) echo ' selected="selected"'; echo ">$row[1]</option>\n"; } } else { echo '<option>Please add a new category.</option>'; } mysqli_close($dbc); // Close the database connection. ?>
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