Question

我正在遍历公司和用户表，以便与各自的管理员和作者一起展示我的公司。

然而，我的过滤不正确，我在这里使用$ user-＆gt;角色来检查比通过数据库和比较更快。我在管理专栏中收到了一些作者，反之亦然。

foreach（$ company as $ company）{？＆gt; ID＆GT;“＆GT;

                     <td><?= $company->name?></td>
              <td><?= $company->city?></td>
              <td><?= $company->group?></td>


                 <?php foreach ($company->users as $user) {?>
                <?php
                        if($user->role == 'admin'){
                        ?>
                            <td><?= $user->lastname?> <?= $user->firstname?> <?= $user->role?></td>
                                    <?php

                        }
                        if($user->role == 'author'){?>
                            <td><?= $user->lastname?> <?= $user->firstname?> <?= $user->role?></td><?php
                                    }
                     }

                }

如何在我的第二个foreach中正确过滤，以便所有管理员都进入管理列和作者列中的作者？

由于

Answer 1

通过添加foreach来修复它：

 foreach ($companies as $company) {?>
                <tr class='clickable-row' data-href="companies/edit/<?= $company->id?>">

                     <td><?= $company->name?></td>
              <td><?= $company->city?></td>
              <td><?= $company->group?></td>


                 <?php foreach ($company->users as $user) {?>
                <?php
                        if($user->role == 'admin'){
                        ?>
                            <td><?= $user->lastname?> <?= $user->firstname?></td>
                                    <?php

                        }
                     }?>
                      <?php foreach ($company->users as $user) {?>
                <?php

                        if($user->role == 'author'){?>
                            <td><?= $user->lastname?> <?= $user->firstname?> </td><?php
                                    }
                     }

                }

Cakephp：过滤foreach结果表

1 个答案: