Yii 2 Validation

Bài này note lại validation trên Yii cả 1.1 lẫn 2.xx
Doc của Yii cũng tương đối nhưng không nhiều guide, tuts như Laravel hay các FW nổi hơn. Ngoài ra Doc của Yii của 2 version 1, 2 cứ loạn lên. Bản thân doc và API guide cũng dễ gây nhầm lẫn.

http://www.yiiframework.com/doc-2.0/guide-tutorial-core-validators.html#integer

Controller:

public function actionCreate($project_list_id=null) {

  $request = Yii::$app->request;

  $inputs = $request->post();



  if(!$project_list_id) {

   $project_list_id = $request->get('project_list_id');

  }

  $is_new = !isset($project_list_id) ? true : false;

  $dropdownArray = $this->getDropdownArray();

  $projectListModel   = new ProjectListRecord();

  $projectModel    = new PmsRecord();

  if(isset($project_list_id)) {   // check on edit or create

   $projectListModel = ProjectListRecord::findOne(['id' => $project_list_id, 'delete_flg' => 0]);

         $projectModel = PmsRecord::findOne(['project_list_id' => @$projectListModel->id]);

         if (!$projectListModel || !$projectModel) {       // when project_list do not exist

             $projectListModel->addError('project_code', "Project List do not exists");

             return;

         }

  }



  if (Yii::$app->request->isPost) {

   $projectListModel->setScenario('hasRequired');

            if ($projectListModel->load($inputs) && $projectListModel->validate()) {

          if ($projectModel->load($inputs) && $projectModel->validate()) {

           $this->saveProject($projectModel, $projectListModel, $is_new);

           return $this->redirect('index');

          } else {

           // return form with erros

          }

         }

        }

    private function saveProject($projectModel, $projectListModel, $is_new=0) {
     $transaction = Yii::$app->db->beginTransaction();
            try {
             if($is_new) {
                 $projectListModel->project_type = 2;
                 $projectListModel->position = 0;
                 $projectListModel->delete_flg = 0; //...
              $projectListModel->save();
                 $projectModel->project_list_id = $projectListModel->id;
                    $projectModel->project_priority = PmsRecord::calcProjectPriority(@$projectModel['project_income_estimate'], @$projectModel['contract_type_code']);
                 $projectModel->save();
             } else {
              $projectModel->project_priority = PmsRecord::calcProjectPriority(@$projectModel['project_income_estimate'], @$projectModel['contract_type_code']);
              $projectListModel->update();
              $projectModel->update();
             }
                $transaction->commit();
            } catch(Exception $e) {
                $transaction->rollback();
            }
    }

View:

- _form.php

<?php
use yii\widgets\ActiveForm;
use yii\helpers\Html;
use yii\helpers\Url;
use yii\helpers\ArrayHelper;

?>     
 <div class="form-group">
  <?php if(isset($has_prompts['client_name'])): ?>
   <label class="col-md-2 control-label" for="">企業名</label>
   <?= $form->field($projectListModel, 'client_code', ['options' => ['class' => 'select2 col-md-5',]])->dropDownList($client_codes, ['class' => 'form-control', 'prompt'=>''])->label(false)  ?>
  <?php else: ?>
   <label class="col-md-2 control-label" for="">企業名<span class="required" aria-required="true">*</span></label>
   <?= $form->field($projectListModel, 'client_code', ['options' => ['class' => 'select2 col-md-5',]])->dropDownList($client_codes, ['class' => 'form-control', 'prompt'=>''])->label(false)  ?>
  <?php endif; ?>
 </div>    
 <div class="form-group">
  <label class="col-md-2 control-label" for="">購買品目分類</label>
  <?= $form->field($projectListModel, 'project_code', ['options' => ['class' => 'col-md-5',]])->dropDownList($project_codes, ['class' => 'form-control', 'prompt'=>''])->label(false) ?>
 </div>   
 <?php if(!isset($hide_inputs['project_name'])): ?>
  <div class="form-group">
   <label class="col-md-2 control-label" for="project_name">プロジェクト名<span class="required" aria-required="true">*</span></label>
   <?= $form->field($projectListModel, 'project_name', ['options' => ['class' => 'col-md-5',]])->textInput(['id' => 'project_name', 'class' => 'form-control'])->label(false) ?>
  </div> 
 <?php endif; ?>  

- create.php

<?php
use yii\widgets\ActiveForm;
use yii\helpers\Html;
use yii\helpers\Url;
use yii\helpers\ArrayHelper;
// use helpers

Select2Asset::register($this);

$current_SC_code = Yii::$app->session['system_client_code'];
$project_list_id = Yii::$app->request->get('project_list_id');

?>
<div class="row">
 <div class="panel panel-default">
  <div class="panel-heading">
   <h4 style="">
    <span>
     <?= $projectListModel->isNewRecord ? 'プロジェクト作成' : 'プロジェクト編集' ?>
    </span>
   </h4>
  </div>
  <div class="panel-body">
  <?php $form = ActiveForm::begin ([
   'id' => 'createProject',
   'action'=>Yii::$app->request->baseUrl."/pms/create".(isset($project_list_id) ? "?project_list_id=".$project_list_id : ""),
   'options'=>['class' => 'form-horizontal' ]]);
  ?>      
   <?= $this->render('_form', [
    'form' => $form,
                'projectModel' => $projectModel,
                'projectListModel' => $projectListModel,
                'client_codes' => $client_codes,
                 // pass var to form ...
      ]) ?>

   <div class="form-group">
    <div class="col-md-offset-2 col-md-5">
     <div class="pull-left">
     <?php if(!$projectListModel->isNewRecord): ?>
      <button id="btnClone" type="button" class="btn btn-success">複製</button>
     <?php endif; ?>
     </div>
     <div class="pull-right">
      <button id="btnGoBack" type="button" class="btn btn-default">キャンセル</button>
      <?= Html::submitButton($projectListModel->isNewRecord ? '作成' : '保存', ['class' => 'btn btn-primary']) ?>
     </div>
          </div>
      </div>
  <?php ActiveForm::end(); ?>
  </div>
 </div><!-- End .panel -->
</div>
<script src="/select2/select2.full.js"></script>
<script>


</script>

Model:

  public function rules() {
        return [
            [[  
                'project_acquired_budget',
                'project_standard_budget',
                'project_acquired_budget',
                'project_reduce_budget',
                'project_income_estimate',
                'price_quote_company_num',

                // ...
                ],'integer','message' => '半角数値を入力してください。'],
            [   
                'evaluate_year', 'integer', 'integerOnly'=>true, 'min'=>1900, 'max'=>3000, 'message'=>'フォーマットが正しく入力してください'
            ],
            [    
                'evaluate_month','integer', 'integerOnly'=>true, 'min'=>1, 'max'=>12, 'message'=>'フォーマットが正しく入力してください'
            ],
            [[  
                'deputy_code',
                'officer_code',
                'am_divison_code',

            ],'safe'],
            [[
                'client_deputy',
                'client_supervisor',
                'client_incharge',
                ], 'filter', 'filter' => function($value) { return trim(htmlentities(strip_tags($value), ENT_QUOTES, 'UTF-8')); }],
        ];
    }