Question

我的控制器中有这个功能：

public function actionResource()
{
    $resourcegrporgs = Organization::find()->where(['groupid' => '1'])->all();
    $resmembers = '';
    foreach ($resourcegrporgs as $resourcegrporg) {
        $resmembers = $resourcegrporg->getMembers()->all();
    }
    return $this->render('resource', [
        'resourceMembers' => $resmembers,
        'resourceGroups' => $resourcegrporgs,
    ]);
}

在我看来，我试着让每个小组的成员如下：

    <?php foreach ($resourceGroups as $resourceGroup): ?>
<section class="team">
  <div class="container">
    <div class="row">
      <div class="col-md-10 col-md-offset-1">
        <div class="col-lg-12">
          <h4 class="description"><?= $resourceGroup->name ?></h4>
          <div class="row pt-md">
          <?php foreach ($resourceMembers as $resourceMember): ?>
            <div class="col-lg-3 col-md-3 col-sm-4 col-xs-12 profile">
              <div class="img-box">
                <img src=<?= $resourceMember->picture ?> class="img-responsive">
                <ul class="text-center">
                  <a href="#"><li><i class="fa fa-facebook"></i></li></a>
                  <a href="#"><li><i class="fa fa-twitter"></i></li></a>
                  <a href="#"><li><i class="fa fa-linkedin"></i></li></a>
                </ul>
              </div>
              <h1><?= Html::a(Html::encode($resourceMember->name),['memberdetail', 'id' => $resourceMember->id]) ?></h1>
              <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit.</p>
            </div>
          <?php endforeach; ?>
          </div>
        </div>
      </div>
    </div>
  </div>
</section>
<?php endforeach; ?>

这是组织模式;

class Organization extends \yii\db\ActiveRecord
{
    /**
     * @inheritdoc
     */
    public static function tableName()
    {
        return 'organization';
    }

    /**
     * @inheritdoc
     */
    public function rules()
    {
        return [
            [['name', 'active', 'groupid'], 'required'],
            [['active', 'groupid'], 'integer'],
            [['lastdatemodified'], 'safe'],
            [['name', 'logo', 'userid'], 'string', 'max' => 100]
        ];
    }

    /**
     * @inheritdoc
     */
    public function attributeLabels()
    {
        return [
            'id' => 'ID',
            'name' => 'Name',
            'logo' => 'Logo',
            'active' => 'Active',
            'userid' => 'Userid',
            'lastdatemodified' => 'Lastdatemodified',
            'groupid' => 'Groupid',
        ];
    }

    /**
     * @return \yii\db\ActiveQuery
     */
    public function getMembers()
    {
        return $this->hasMany(Member::className(), ['organizationid' => 'id']);
    }

    /**
     * @return \yii\db\ActiveQuery
     */
    public function getGroup()
    {
        return $this->hasOne(Group::className(), ['id' => 'groupid']);
    }
}

但是，成员的foreach循环返回每个其他组的最后一个组的成员，因此我的问题是：
如何修复它以单独呈现每个组的成员？

Answer 1

除非我遗漏了一些东西，否则这很容易。只需将您的操作更改为以下内容：

public function actionResource()
{
    $resourcegrporgs = Organization::find()->where(['groupid' => '1'])->all();
    return $this->render('resource', [
        'resourceGroups' => $resourcegrporgs,
    ]);
}

然后在你看来，内部的foreach循环应该就是这样：

<?php foreach ($resourceGroup->members as $resourceMember): ?>
    <div class="col-lg-3 col-md-3 col-sm-4 col-xs-12 profile">
        <div class="img-box">
            <img src=<?= $resourceMember->picture ?> class="img-responsive">
            <ul class="text-center">
                <a href="#"><li><i class="fa fa-facebook"></i></li></a>
                <a href="#"><li><i class="fa fa-twitter"></i></li></a>
                <a href="#"><li><i class="fa fa-linkedin"></i></li></a>
            </ul>
        </div>
        <h1><?= Html::a(Html::encode($resourceMember->name),['memberdetail', 'id' => $resourceMember->id]) ?></h1>
        <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit.</p>
    </div>
<?php endforeach; ?>

如何在yii2中做一个嵌套的foreach循环？

1 个答案: