Yii CGrid View view all after search - search

Question

I need some help, I've been figuring this for almost an hour and still can't find a way to fix this.
I have a search form to filter data from my CGridView, and I also need a button to view all the records after I finish using search, but I can't figure how to do it. Here's my code for jquery refresh button:
Yii::app()->clientScript->registerScript('initRefresh',<<<JS
$('#refresh-button').on('click',function() {
$('#app-asset-categories-grid').yiiGridView('update');
return false;
});
JS
,CClientScript::POS_READY);
Here's my code for jquery search form:
Yii::app()->clientScript->registerScript('search', "
$('.search-button').click(function(){
$('.search-form').toggle();
return false;
});
$('.search-form form').submit(function(){
$('#app-asset-categories-grid').yiiGridView('update', {
data: $(this).serialize()
});
return false;
});
");
And finally, my grid:
$this->widget('zii.widgets.grid.CGridView', array(
'dataProvider'=>$dataProvider,
'id'=>'app-asset-categories-grid',
'columns' => array(
'category_id',
'label',
'description',
'add_date',
'modification_date',
array(
'name'=>'Status',
'filter'=>array('1'=>'Active', '0'=>'Inactive'),
'value'=>'($data->status=="1")?"Active":"Inactive"'
),
array(
'name'=>'Deletion Status',
'filter'=>array('1'=>'Deactivate','0'=>'Active'),
'value'=>'($data->deletion_status=="1")?"Deactivated":"Activated"'
),
array(
'class'=>'CButtonColumn',
),
),
));
I just wanted a refresh button to display all the data again after I use my search form. I need your help guys, thanks.

Answer 1

You need to handle update action in model and set pagination parameter false. An example how to do it:
Add hidden field in search form _search.php
<?php echo CHtml::hiddenField('show_all', 0, array("id"=>"show_all")); ?>
Then handle it in model's search() function (your grid uses it to get data)
like this:
$criteria=new CDbCriteria;
// some criterias
return new CActiveDataProvider($this, array(
'criteria'=>$criteria,
'pagination' => (isset($_GET["show_all"]) && $_GET["show_all"])?false:array(), // add this line
));
Then set update hidden field when you need it.
$('#refresh-button').on('click',function() {
$('#show_all').val(1); // set it to show all
$('#app-asset-categories-grid').yiiGridView('update');
$('#show_all').val(0); // set to 0 for searching with pagination
return false;
});
Thats it.