CODEWITHSUNDEEP
phpformsyii2
Amir
Amir

Reputation: 573

Not proper field show for forms in yii2

I'm creating a simple form by Yii2 but instead of form field page, I only get the codes I added into view part.
the code for controller part: 

namespace backend\controllers;

use yii\web\Controller;
use backend\models\PostForm;
use Yii;

class PostController extends Controller
{
    public function actionIndex(){

        return $this->render('index');
    }
    public function actionNew()
    {
        $model = new PostForm;
        if($model->load(Yii::$app->request->post()) && $model->validate())
        {
            return $this->render('_show', ['model'=>$model]);
        }
        else
        {
            return $this->render('_form', ['model'=>$model]);
        }
    }
}

the codes for model part: 

namespace backend\models;

use yii\base\Model;

/**
* 
*/
class PostForm extends Model
{
    public $title;
    public $content;
    public $date_added;

    public function rules()
    {   
        return [
            [['title','content','date_added'],'requiered'],
            ['date_added','integer']

        ];

    }

}

and the codes for view part is: 

<?php

use yii\widgets\ActiveForm;
use yii\helpers\Html;
?>

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

<? $form->field($model, 'title'); ?>
<? $form->field($model, 'content'); ?>
<? $form->field($model, 'date_added'); ?>

<? Html::submitButton('register'); ?>
<?php ActiveForm::end(); ?>

but this is the output I get:
output photo

and this is the status of files and folders in sublime environment

trace of files and folders:

Upvotes: 0

Views: 160

Answers (1)

ScaisEdge
ScaisEdge

Reputation: 133410

You missing = in <?=

    <?php

          use yii\widgets\ActiveForm;
          use yii\helpers\Html;
    ?>

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

          <?= $form->field($model, 'title'); ?>
          <?= $form->field($model, 'content'); ?>
          <?= $form->field($model, 'date_added'); ?>

          <? Html::submitButton('register'); ?>
  <?php ActiveForm::end(); ?>

You have also a wrong value in rules : required and not requiered try with the correct value 

 [['title','content','date_added'],'required'],

Upvotes: 1

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