質問編集履歴
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質問詳細追加
test
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test
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同じphpファイルでSQL文を2個実行しその2つを表示させたいのですが、片方が表示されたら片白が表示出来なくなってしまうのですが、何故だか教えていただいたいです。
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```index.php
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$List = [];
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$List2 = [];
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try {
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$db = new PDO(Conf::DB_DNS, Conf::DB_USERNAME, Conf::DB_PASSWORD);
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$db->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
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$db->setAttribute(PDO::ATTR_EMULATE_PREPARES, false);
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$offset = PER_PAGE * ($page - 1);
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$sql = "SELECT * FROM product LIMIT ".$offset.",".PER_PAGE;
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$stmt = $db->prepare($sql);
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$result = $stmt->execute();
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while ($row = $stmt->fetch(PDO::FETCH_ASSOC)) {
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$dp = [];
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foreach ($row as $col => $val) {
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$dp[$col] = $val;
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}
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$book = new Book();
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$book->setId($dp['id']);
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$book->setText($dp['text']);
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$book->setBookimg($dp['img']);
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$book->setBoName($dp['name']);
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$List[$dp['book_id']] = $book;
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}
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$sql2 = "SELECT * FROM product ORDER BY regidtered LIMIT 5";
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$stmt2 = $db->prepare($sql2);
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while ($row2 = $stmt2->fetch(PDO::FETCH_ASSOC)) {
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$dp2 = [];
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foreach ($row2 as $col2 => $val2) {
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$dp2[$col2] = $val2;
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}
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$book2 = new Book();
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$book2->setId($dp2['id']);
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$book2->setText($dp2['text']);
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$book2->setBookimg($dp2['img']);
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$book2->setBoName($dp2['name']);
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$List2[$dp2['id']] = $book2;
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}
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require_once($_SERVER["DOCUMENT_ROOT"] . "tpl/index.php");
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```
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```index.php
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<section>
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<tbody>
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<div class="box">
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<?php
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if (empty($List)) {
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?>
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<tr>
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<td colspan="5">商品は存在しません。</td>
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</tr>
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<?php
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}
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else {
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?>
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<h3>新着商品</h3>
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<?php foreach ($List2 as $book2) { ?>
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<ul id="bookimg">
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<li><img src= "<?= $book2->getBookimg()?>"></li>
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<li id="box2"><?= $book2->getBoName() ?></li>
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</ul>
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<?php } ?>
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<?php foreach ($List as $book) { ?>
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<ul id="bookimg">
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<li> <img src= "<?= $book->getBookimg()?>"> </li>
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<li id="box2"><?= $book->getBoName() ?></li>
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<li>￥<?= $book->getPrice() ?>+税</li>
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</ul>
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<?php
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}
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}
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?>
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<br>
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<?php for($i=1; $i <= $pagenation; $i++) :?>
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<a href="?page=<?php echo $i ?>"><?php echo $i; ?></a>
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<?php endfor; ?>
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</tbody>
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</section>
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</body>
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</html>
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コード
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```
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