Custom export into excel in Yii Framework
Hello Friend, In one my projectdeveloped in yii. I was
struggling to export the cgridview data into excel. I searched many
plugin and read the tutorial.But not get proper solution specially
with relational data from one or many models (database tables). I
try eexcelview, toexcel etc. yii plugin but it was really slow
specially on large data fetch and also not getting proper excel
format. After spending some time, i planed to write my own custom
export in excel code inyii framework.
1. In model search function define session global variable and
store active search data (set pagination false so you will get all
the record without paging)public function search()
{ $criteria=new CDbCriteria;
$criteria->compare('vendor_debit_id',$this->vendor_debit_id);
$criteria->compare('hotel_id',$this->hotel_id);
$criteria->compare('supplier_name',$this->supplier_name,true);
$criteria->compare('debit_amount',$this->debit_amount);
$criteria->compare('bal_before_debit',$this->bal_before_debit);
$criteria->compare('bal_after_debit',$this->bal_after_debit);
$criteria->compare('debit_sheet_no',$this->debit_sheet_no,true);
$criteria->compare('created_on',$this->created_on,true);
$criteria->compare('admin_id',$this->admin_id); $data = new
CActiveDataProvider($this, array( 'criteria'=>$criteria, ));
$_SESSION['vendor_debit_export_excel'] = new
CActiveDataProvider($this, array('criteria' => $criteria,
'pagination' => false));; return $data;
}
2. Open controller class and define function for export in
excel. Remember for unset session variable into the end for you
controller function before end the function execution.public
function actionExport_excel()
{ if(isset($_SESSION['vendor_debit_export_excel'])):
header("Content-type: application/vnd.ms-excel");
header("Content-Disposition:
attachment;Filename=vendor-debit-report.xls"); $dataProvider =
$_SESSION['vendor_debit_export_excel']; $data = array();
foreach($dataProvider->getData() as $record) { $data[] = array(
'vendor_debit_id'=>$record->vendor_debit_id,
'hotel_id'=>$record->hotel->name,
'supplier_name'=>$record->supplier_name,
'debit_amount'=>$record->debit_amount,
'bal_before_debit'=>$record->bal_before_debit,
'bal_after_debit'=>$record->bal_after_debit,
'debit_sheet_no'=>$record->debit_sheet_no,
'admin_id'=>Users::model()->usernameWithName($record->admin_id),
'created_on'=>Yii::app()->dateFormatter->format("d/MM/y,
h:m a", strtotime($record->created_on)) ); } echo
$this->renderPartial('//hotelvendordebit/vendor_debit_excel',array('excel_data'=>$data));
unset($_SESSION['vendor_debit_export_excel']);
Yii::app()->end(); else: throw new CHttpException(500,'An error
occurred in fetching data. please try later'); // Error message as
per your convenient endif;
}
3. Now the final create and rederpartial view file into your
relative view folder and pass the data(in array).
Debit ID Hotel Supplier Name Debit Amount Balance Before Debit
Balance After Debit Debit Sheet No. Create/ Update User Created
On
If you find any difficulty to problem in integration. Please
visit http://www.ezeelive.com or mail us on [email protected]. We
will feel happy to help you any problem relation with yii
framework.
