Hello,
I have an ajaxSubmitButton on a form view, itself called by ajax, that call an action to save the values of the form. The first problem is that the action save the datas twice (I have 2 same records recorded at the same time). The second problem is that the success function is not executed (the spinner is never ending). I have no log anywhere so I’m lost.
here is the view that call the form by ajax :
<div class="view">
<div class="threads">
<b><?php echo CHtml::encode($data->thread_title); ?>:</b>
<?php echo Yii::t('app',' From '); ?>
<b><?php echo CHtml::link($data->author->username,array('/users/index','user_id'=>$data->user_id)); ?></b>
<?php echo Yii::t('app',' The '); ?>
<b><?php echo CHtml::encode($data->thread_date); ?></b>
(<?php echo CHtml::encode($data->thread_views).Yii::t('app',' View(s)'); ?>)</b>
<br /><br />
<i><?php echo CHtml::encode($data->thread_desc); ?></i>
<br /><br />
<?php echo CHtml::ajaxButton(
CHtml::encode(Yii::t('app','Show Posts')),
CController::createUrl('/site/ajaxGetPosts', array('thread_id'=>$data->thread_id)),
array('update'=>'#posts-'.$data->thread_id),
array('class'=>'show_post','id'=>'posts_button-'.$data->thread_id)
);
?>
<?php echo CHtml::ajaxButton(
CHtml::encode(Yii::t('app','Show Comments')),
CController::createUrl('ajaxGetComments', array('thread_id'=>$data->thread_id)),
array('success'=>'js:function(data){
$("#comments-'.$data->thread_id.'").html(data);
$("#hide_button-'.$data->thread_id.'").click( function() {
$("#comments-'.$data->thread_id.'").hide();
$("#comments_button-'.$data->thread_id.'").show();
});
}
',
'beforeSend'=>'js:function(){
$("#AjaxLoader-up-'.$data->thread_id.'").show();
}
',
'complete'=>'js:function(){
$("#comments_button-'.$data->thread_id.'").hide();
$("#AjaxLoader-up-'.$data->thread_id.'").hide();
$("#comments-'.$data->thread_id.'").show();
}
',
),
array('class'=>'show_comments','id'=>'comments_button-'.$data->thread_id)
);
?>
<br />
</div>
<div id="AjaxLoader-up-<?php echo $data->thread_id; ?>" style="display: none"><img src="<?php echo Yii::app()->request->baseUrl; ?>/images/spinner.gif"></img></div>
<div class="postspopup" id="posts-<?php echo $data->thread_id; ?>" style="display:none;"></div>
<div class="comments" id="comments-<?php echo $data->thread_id; ?>" style="display:none;"></div>
</div>
here is the form view code :
public function actionAjaxSaveComment()
{
$model = new Comments;
$this->performAjaxValidation($model);
if(isset($_POST['Comments'])) {
$threads = Threads::model()->findByPk($_REQUEST['thread_id']);
if (Yii::app()->functions->getPrivacy($threads->user_id, $threads->thread_privacy)) {
$model->attributes=$_POST['Comments'];
$model->save();
$valid=$model->validate(); if ($valid) {
$dataProvider=new CActiveDataProvider(
'Comments', array(
'criteria'=>array(
'condition'=>'t.thread_id='.$threads->thread_id,
'order'=>'comment_date DESC',
'with'=>array('thread','user'),
),
));
echo json_encode($this->widget('zii.widgets.CListView',array(
'dataProvider'=>$dataProvider,
'itemView'=>'_comments',
'summaryText'=>'',
'id'=>'list_comments-'.$_REQUEST['thread_id']
)));
//echo CJSON::encode(array('status'=>'success'));
Yii::app()->end();
} else {
echo Yii::t('app','Permission denied');
Yii::app()->end();
}
}
}
}
here is the create controller code :
<div class="form">
<?php $form=$this->beginWidget('CActiveForm', array(
'id'=>'comments-comments-form-'.$thread_id,
'enableAjaxValidation'=>true,
'enableClientValidation'=>true,
'action' => Yii::app()->createUrl('/site/ajaxSaveComment',array('thread_id'=>$thread_id)),
// Please note: When you enable ajax validation, make sure the corresponding
// controller action is handling ajax validation correctly.
// See class documentation of CActiveForm for details on this,
// you need to use the performAjaxValidation()-method described there.
)); ?>
<p class="note">
<?php echo Yii::t('app','Fields with'); ?><span class="required">*</span><?php echo Yii::t('app',' are required'); ?>
</p>
<div class="errorMessage" id="formResult-<?php echo $thread_id; ?>"></div>
<?php echo $form->errorSummary($model); ?>
<div id="AjaxLoader-<?php echo $thread_id; ?>" style="display: none"><img src="<?php echo Yii::app()->request->baseUrl; ?>/images/spinner.gif"></img></div>
<?php
$model->user_id=Yii::app()->user->id;
$model->thread_id=$thread_id;
echo $form->hiddenField($model,'user_id');
echo $form->hiddenField($model,'thread_id');
?>
<div class="row">
<?php echo $form->labelEx($model,'comment_text'); ?>
<?php echo $form->textArea($model,'comment_text'); ?>
<?php echo $form->error($model,'comment_text'); ?>
</div>
<div class="row buttons">
<?php echo CHtml::ajaxSubmitButton('Save',CHtml::normalizeUrl(array('/site/ajaxGetComments','thread_id'=>$thread_id,'render'=>false)),
array(
'dataType'=>'json',
'type'=>'post',
'update'=>'#comments-'.$thread_id,
'success'=>'js:function(data) {
$("#AjaxLoader-'.$thread_id.'").hide();
$("#formResult-'.$thread_id.'").html("form submitted successfully.");
$("#list_comments-'.$thread_id.'").html(data);
$("#comments-comments-form-'.$thread_id.'")[0].reset();
}',
'error'=>'js:function(data) {
$.each(data, function(key, val) {
$("#formResult-'.$thread_id.'").html(data);
$("#comments-comments-form-'.$thread_id.' #"+key+"_em_").text(val);
$("#comments-comments-form-'.$thread_id.' #"+key+"_em_").show();
});
}',
'beforeSend'=>'js:function(){
$("#AjaxLoader-'.$thread_id.'").show();
}')); ?>
<?php //echo CHtml::submitButton('Submit'); ?>
</div>
<?php $this->endWidget(); ?>
</div><!-- form -->
any idea what I miss ?
Thanks
Philippe
