Flash Message

Yii 1.1 General Discussion
1

im rying to display a flash message after a user gat an error

this is my controller


public function actionCreate()

	{

             $this->layout = 'calendar2';

		$model=new Calendrier;


		// Uncomment the following line if AJAX validation is needed

		// $this->performAjaxValidation($model);


		if(isset($_POST['Calendrier']))

		{

			$model->attributes=$_POST['Calendrier']; 

                        

                        if($model->test==0){

                            

                        $id=$model->nom_ancien;

                        $recordPatient=  Patient::model()->findByPk($id);

                        $model->nom_prenom_du_patient = $recordPatient->nom.' '. $recordPatient->prenom ; 

                        

                        }else{

                            

                            $model->nom_prenom_du_patient = $model->nom_nouveau;

                        }

                       if ($model->temp_debut < $model->temp_fin)

                       {

                            $date1 = strtotime($model->temp_debut);

                            $date2 = strtotime($model->temp_fin);

                            $subTime = $date2 - $date1;

                            $m = ($subTime/60);

                                if ($m <= 60)

                                {

                                    $date_debut = DateTime::CreateFromFormat("Y-m-d H:i:s", $model->temp_debut);

                                    $heures = $date_debut ->format('H:i:s'); // '07'

                                    

                                    $date_fin = DateTime::CreateFromFormat("Y-m-d H:i:s", $model->temp_fin);

                                    $heures1 = $date_fin ->format('H:i:s'); // '07'

                                      

                                        if( ($heures >= '06:00:00') && ($heures1 <= '20:00:00') )

                                            {

                                                    if($model->save()){

                                                            $this->redirect(array('view','id'=>$model->id));

                                                    }

                                            }

                                            else 

                                            { 

                                            Yii::app()->user->setFlash('erreur','Le temp de debut du rendez vous doit etre Supérieur au temp de fin ');

                                            $this->refresh();

                                            

                                            }

                                    

                                }

                                 else 

                                    { 

                                     Yii::app()->user->setFlash('erreur','Le rendez vous ne doit pas depasser les 60 minutes');

                                        $this->refresh();    

                                         

                                    }

                                

                        }

                        else 

                        { 

                            Yii::app()->user->setFlash('erreur','Les rendez vous commencent a 6h est finissenet à 20h');

                                       $this->refresh();     


                        }

		}


		$this->render('create',array(

			'model'=>$model,

		));

	}

thisis my view





<?php if(Yii::app()->user->hasFlash('erreur')){?>

<div class="info">

        <?php echo Yii::app()->user->getFlash('erreur'); ?>

    </div>




<?php} else{ ?>


<h1>Nouveau Certificat</h1>


<?php $this->renderPartial('_form', array('model'=>$model)); ?>


<?php }?
2

Should work, what is the result you get?

3

On a stylistic point, I think the following version of the if statement is more readable than using brackets:




<?php if(Yii::app()->user->hasFlash('erreur')): ?>


    <div class="info">

        <?php echo Yii::app()->user->getFlash('erreur'); ?>

    </div>


<?php else: ?>


    <h1>Nouveau Certificat</h1>


    <?php $this->renderPartial('_form', array('model'=>$model)); ?>


<?php endif; ?>

You might feel otherwise, but I felt I should point it out in case you weren’t aware of that syntax.

4

Please try this code in your view file.

<div id="statusMsg">

  &lt;?php if(Yii::app()-&gt;user-&gt;hasFlash('success')):?&gt;





	&lt;?php echo Yii::app()-&gt;user-&gt;getFlash('success'); ?&gt;





&lt;?php endif; ?&gt;


  


  &lt;?php if(Yii::app()-&gt;user-&gt;hasFlash('erreur')):?&gt;





	&lt;?php echo Yii::app()-&gt;user-&gt;getFlash('erreur'); ?&gt;





&lt;?php endif; ?&gt;

</div>