Yii2 Object of class … could not be converted to string

Yii 2.0 General Discussions
1

hello,

i want to display one client data from table in _form create. but i got error

Yii2 Object of class … could not be converted to string.

error Object of class frontend\modules\cargo\models\Client could not be converted.

here is my action in GoodsController


public function actionCreate()

{

  $model = new Goods();

  $idClient = Yii::$app->user->identity->id_client;

  $client = Client::find($idClient)->one();


  if ($model->loadAll(Yii::$app->request->post()) && $model->saveAll()) {

      return $this->redirect(['view', 'id' => $model->id]);

  } else {

      return $this->render('create', [

          'model' => $model,

          'client' => $client,

      ]);

  }

}

my _form file :


<div class="ask-goods-form">


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


    <?= $form->errorSummary($model); ?>


    <?= $form->field($model, 'id', ['template' => '{input}'])->textInput(['style' => 'display:none']); ?>


    <?= $form->field($model, 'policy_num')->textInput(['placeholder' => 'Policy Num']) ?>


    <?= $form->field($model, 'cover_rate')->textInput(['placeholder' => 'Cover Rate']) ?>


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


    <?= $form->field($model, 'attachment')->textInput(['placeholder' => 'Attachment']) ?>


    <?= $form->field($model, 'id_client')->widget(\kartik\widgets\Select2::classname(), [

        'data' => \yii\helpers\ArrayHelper::map(\backend\modules\ask_marine_cargo\models\AskClient::find()->orderBy('id')->asArray()->all(), 'id', 'id'),

        'options' => ['placeholder' => Yii::t('ask_marine_cargo', 'Choose Ask client')],

        'pluginOptions' => [

            'allowClear' => true

        ],

    ]); ?>


    <?= $form->field($model, 'delete_on')->textInput(['placeholder' => 'Delete On']) ?>


    <?= $form->field($model, 'printed_at')->textInput(['placeholder' => 'Printed At']) ?>


    <?= $form->field($client, 'insuranced_name') ?>


    <?= $form->field($client, 'insuranced_name') ?>

could somebody help me ?

2

This line is wrong:




$client = Client::find($idClient)->one();

Because ::find() has not parameters.

You can use:




$client = Client::findOne($idClient)

or




$client = Client::find()->where(['field_id_client' => $idClient])->one();

replacing ‘field_id_client’ with right field name.

3

thank you sir, i have try that code. there is no error but textbox client not display the data client

4

i can only display the id of client and address of client but not for insuranced_name


<= $form->field($model,'id') ?>

<= $form->field($model,'insuranced_name') ?>

<= $form->field($model,'insuranced_address') ?>