Question

我是Yii2的新手，点击按钮时从另一个表中获取数据时遇到问题，例如：与购物网类似，当我点击“订单”时，我会去订购页面，我不需要填写我的名字，东西和另一个，它将自动填写。我有2张桌子

kntn_menu_paket
- menu_paket_id（PK）
- nama_menu_paket
- 价格
- 甘巴尔
- status_menu
kntn_r_pesanan
- pesanan_id（PK）
- menu_paket_id（FK）
- tgl_pengambilan

kntn_menu_paket(model)

class KntnMenuPaket extends \yii\db\ActiveRecord
{

    /**
     * behaviour to add created_at and updatet_at field with current datetime (timestamp)
     * and created_by and updated_by field with current user id (blameable)
     */
    public function behaviors(){
        return [
            'timestamp' => [
                'class' => TimestampBehavior::className(),
            ],
            'blameable' => [
                'class' => BlameableBehavior::className(),
            ],
            'del' => [
                'class' => DeleteBehavior::className(),
            ]
        ];
    }

    /**
     * @inheritdoc
     */
    public static function tableName()
    {
        return 'kntn_menu_paket';
    }

    /**
     * @inheritdoc
     */

    public function rules()
    {
        return [
            [['harga', 'nama_menu_paket','deskripsi'], 'required'],
            [['harga', 'deleted'], 'integer'],
            [['created_at', 'updated_at', 'deleted_at'], 'safe'],
            [['nama_menu_paket', 'created_by', 'updated_by','deskripsi','status_menu','harga'], 'string', 'max' => 1000],
            [['gambar'], 'file','extensions' =>'jpeg, jpg, png, gif'],
            [['deleted_by'], 'string', 'max' => 32],
        ];
    }

    /**
     * @inheritdoc
     */
    public function attributeLabels()
    {
        return [
            'harga' => 'Harga',
            'menu_paket_id' => 'Menu Paket ID',
            'nama_menu_paket' => 'Nama Menu Paket',
            'gambar' => 'Gambar',
            'deskripsi' =>'Deskripsi',
            'status_menu'=>'Status Makanan',
            //..
        ];
    }

    /**
     * @return \yii\db\ActiveQuery
     */
    public function getKntnRPesanans()
    {
        return $this->hasMany(KntnRPesanan::className(), ['menu_paket_id' => 'menu_paket_id']);
    }
}

kntn_r_pesanan(model)

class KntnRPesanan extends \yii\db\ActiveRecord
{

    /**
     * behaviour to add created_at and updatet_at field with current datetime (timestamp)
     * and created_by and updated_by field with current user id (blameable)
     */
    public function behaviors(){
        return [
            'timestamp' => [
                'class' => TimestampBehavior::className(),
            ],
            'blameable' => [
                'class' => BlameableBehavior::className(),
            ],
            'delete' => [
                'class' => DeleteBehavior::className(),
            ]
        ];
    }

    /**
     * @inheritdoc
     */
    public static function tableName()
    {
        return 'kntn_r_pesanan';
    }

    /**
     * @inheritdoc
     */
    public function rules()
    {
        return [
            [['tgl_pengambilan', 'jlh_pesanan', 'acara', 'alamat', 'menu_paket_id', 'status_pesanan'], 'required'],
            [['created_at', 'updated_at', 'deleted_at'], 'safe'],
            [['deleted', 'menu_paket_id'], 'integer'],
            [['tgl_pengambilan', 'jlh_pesanan', 'acara', 'created_by', 'updated_by'], 'string', 'max' => 45],
            [['alamat'], 'string', 'max' => 200],
            [['deleted_by'], 'string', 'max' => 32],
            [['status_pesanan'], 'string', 'max' => 100],
            [['menu_paket_id'], 'exist', 'skipOnError' => true, 'targetClass' => KntnMenuPaket::className(), 'targetAttribute' => ['menu_paket_id' => 'menu_paket_id']]
        ];
    }

    /**
     * @inheritdoc
     */
    public function attributeLabels()
    {
        return [
            'pesanan_id' => 'Pesanan ID',
            'tgl_pengambilan' => 'Tgl Pengambilan',
            'jlh_pesanan' => 'Jlh Pesanan',
      //..
        ];
    }

    /**
     * @return \yii\db\ActiveQuery
     */
    public function getMenuPaket()
    {
        return $this->hasOne(KntnMenuPaket::className(), ['menu_paket_id' => 'menu_paket_id']);
    }

}

kntn_r_pesanan/index

<div class="kntn-r-pesanan-indexuser">

    <h1><?= Html::encode($this->title) ?></h1>
    <?php // echo $this->render('_search', ['model' => $searchModel]); ?>


    <p>
        <?= Html::a('<i class="glyphicon glyphicon-shopping-cart"> Pesananku</i>', ['kntn-r-pesanan/history'], ['class' => 'btn btn-default glyphicon glyphicon-chart'])?>
    </p>



    <?= GridView::widget([
        'dataProvider' => $dataProvider,
        'filterModel' => $searchModel,
        'columns' => [
            ['class' => 'yii\grid\SerialColumn'],

            //'harga',


            [
                'attribute' => 'harga',
                'filter' => '',
                'value' => function($model){
                    return "Rp".number_format($model->harga,2,',','.');
                },
            ],

            //'menu_paket_id',
            'nama_menu_paket',

            [
                'attribute' => 'gambar',
                'format' => ['image',['width'=>'100','height'=>'100']],
            ],
            //'created_at',
            'deskripsi',
            'status_menu',
            // 'updated_at',
            // 'created_by',
            // 'updated_by',
            // 'deleted',
            // 'deleted_at',
            // 'deleted_by',

            ['class' => 'common\components\ToolsColumn',
                'template'=>'{view} {edit} {del} {cart}',
                'urlCreator' => function ($action, $model, $key, $index){
                    if ($action === 'view') {
                        return Url::toRoute(['view', 'id' => $key]);
                    }
                    if ($action === 'edit') {
                        return Url::toRoute(['edit', 'id' => $key]);
                    }
                    if ($action === 'del') {
                        return Url::toRoute(['delete', 'id' => $key]);
                    }
                    if($action ==='cart'){
                        return Url::toRoute(['cart', 'id'=>$key]);
                    }
                }
            ],

        ],
    ]); ?>

当我点击图表按钮时，我将转到_form，nama_menu_paket将从此索引中检索

kntn_r_pesanan(_form)

<div class="kntn-r-pesanan-form">

    <?php $form = ActiveForm::begin(); ?>


    <?= $form->field($model, 'menu_paket_id')->textInput(['maxlength' => true]) ?>

    <!--<?= $form->field($model, 'tgl_pengambilan')->textInput(['maxlength' => true]) ?>-->


    <?= $form->field($model, 'jlh_pesanan')->textInput(['maxlength' => true]) ?>

    <?= $form->field($model, 'acara')->textInput(['maxlength' => true]) ?>

    <?= $form->field($model, 'alamat')->textInput(['maxlength' => true]) ?>



    <div class="form-group">
        <?= Html::submitButton($model->isNewRecord ? 'Tambah' : 'Edit', ['class' => $model->isNewRecord ? 'btn btn-success' : 'btn btn-primary']) ?>
    </div>

    <?php ActiveForm::end(); ?>

</div>

Answer 1

如果我明白你的意思，你只需要自动填写表格中的一些字段。

因此，您只需要进入控制器操作，该操作将呈现您的表单，并使用其他表/模型中的数据设置模型的字段。您只需在渲染视图之前设置模型字段即可。

$model->your_field = $otherModel->other_field;

我在Yii2中点击购物车按钮时如何获取数据

1 个答案: