Hi I am developing a module & creating a custom admin grid by following this inchoo article
http://inchoo.net/magento/how-to-create-a-custom-grid-from-scratch/
but it's not working just blank screen in content area
my code is here
Ooorza/PaypalAdaptivePayment/etc/config.xml
<?xml version="1.0" encoding="UTF-8"?>
<config>
<modules>
<Ooorza_PaypalAdaptivePayment>
<version>1.0.6</version>
</Ooorza_PaypalAdaptivePayment>
</modules>
<global>
<models>
<paypaladaptivepayment>
<class>Ooorza_PaypalAdaptivePayment_Model</class>
<resourceModel>paypaladaptivepayment_mysql4</resourceModel>
</paypaladaptivepayment>
<paypaladaptivepayment_mysql4>
<class>Ooorza_PaypalAdaptivePayment_Model_Mysql4</class>
<entities>
<paytransaction>
<table>ooorza_adaptivepayment_paytransaction</table>
</paytransaction>
</entities>
</paypaladaptivepayment_mysql4>
</models>
<resources>
<ooorza_paypaladaptivepayment_setup>
<setup>
<module>Ooorza_PaypalAdaptivePayment</module>
</setup>
<connection>
<use>core_setup</use>
</connection>
</ooorza_paypaladaptivepayment_setup>
<ooorza_paypaladaptivepayment_write>
<connection>
<use>core_write</use>
</connection>
</ooorza_paypaladaptivepayment_write>
<ooorza_paypaladaptivepayment_read>
<connection>
<use>core_read</use>
</connection>
</ooorza_paypaladaptivepayment_read>
</resources>
<helpers>
<paypaladaptivepayment>
<class>Ooorza_PaypalAdaptivePayment_Helper</class>
</paypaladaptivepayment>
</helpers>
<blocks>
<paypaladaptivepayment>
<class>Ooorza_PaypalAdaptivePayment_Block</class>
</paypaladaptivepayment>
</blocks>
<frontend>
<routers>
<paypaladaptivepayment>
<use>standard</use>
<args>
<module>Ooorza_PaypalAdaptivePayment</module>
<frontName>paypaladaptivepayment</frontName>
</args>
</paypaladaptivepayment>
</routers>
</frontend>
<admin>
<routers>
<adminhtml>
<args>
<modules>
<paypaladaptivepayment before="Mage_Adminhtml">Ooorza_PaypalAdaptivePayment_Adminhtml</paypaladaptivepayment>
</modules>
</args>
</adminhtml>
</routers>
</admin>
</config>
Ooorza/PaypalAdaptivePayment/Model/Paytransaction.php
<?php
class Ooorza_PaypalAdaptivePayment_Model_Paytransaction extends Mage_Core_Model_Abstract
{
protected function _construct(){
$this->_init("paypaladaptivepayment/paytransaction");
}
}
Ooorza/PaypalAdaptivePayment/Model/Mysql4/Paytransaction.php
<?php
class Ooorza_PaypalAdaptivePayment_Model_Mysql4_Paytransaction extends Mage_Core_Model_Mysql4_Abstract
{
protected function _construct()
{
$this->_init("paypaladaptivepayment/paytransaction", "pay_id");
}
}
Ooorza/PaypalAdaptivePayment/Model/Mysql4/Paytransaction/Collection.php
<?php
class Ooorza_PaypalAdaptivePayment_Model_Mysql4_Paytransaction_Collection extends Mage_Core_Model_Mysql4_Collection_Abstract
{
public function _construct(){
$this->_init("paypaladaptivepayment/paytransaction");
}
}
Ooorza/PaypalAdaptivePayment/controllers/Adminhtml/TransactionController.php
<?php
class Ooorza_PaypalAdaptivePayment_Adminhtml_TransactionController extends Mage_Adminhtml_Controller_Action
{
public function indexAction()
{
$this->_title($this->__('Transaction'))->_title($this->__('Adaptive Transaction'));
$this->loadLayout();
//$this->_setActiveMenu('paypaladaptivepayment/adaptivepayment');
$this->_addContent($this->getLayout()->createBlock('paypaladaptivepayment/adminhtml_adaptivepayment_transaction'));
$this->renderLayout();
}
public function gridAction()
{
$this->loadLayout();
$this->getResponse()->setBody(
$this->getLayout()->createBlock('paypaladaptivepayment/adminhtml_adaptivepayment_transaction_grid')->toHtml()
);
}
public function exportOoorzaCsvAction()
{
$fileName = 'adaptivepayment_transaction.csv';
$grid = $this->getLayout()->createBlock('paypaladaptivepayment/adminhtml_adaptivepayment_transaction_grid');
$this->_prepareDownloadResponse($fileName, $grid->getCsvFile());
}
public function exportOoorzaExcelAction()
{
$fileName = 'adaptivepayment_transaction.xml';
$grid = $this->getLayout()->createBlock('paypaladaptivepayment/adminhtml_adaptivepayment_transaction_grid');
$this->_prepareDownloadResponse($fileName, $grid->getExcelFile($fileName));
}
}
Ooorza/PaypalAdaptivePayment/Block/Adminhtml/AdaptivePayment/Transaction.php
<?php
class Ooorza_PaypalAdaptivePayment_Block_Adminhtml_AdaptivePayment_Transaction extends Mage_Adminhtml_Block_Widget_Grid_Container
{
public function __construct()
{
$this->_blockGroup = 'paypaladaptivepayment';
$this->_controller = 'adminhtml_adaptivepayment_transaction';
$this->_headerText = Mage::helper('paypaladaptivepayment')->__('paypaladaptivepayment Tranaction');
parent::__construct();
$this->_removeButton('add');
}
}
Ooorza/PaypalAdaptivePayment/Block/Adminhtml/AdaptivePayment/Transaction/Grid.php
<?php
class Ooorza_PaypalAdaptivePayment_Block_Adminhtml_AdaptivePayment_Transaction_Grid extends Mage_Adminhtml_Block_Widget_Grid
{
public function __construct()
{
parent::__construct();
$this->setId('adaptive_transaction');
$this->setDefaultSort('pay_id');
$this->setDefaultDir('DESC');
$this->setSaveParametersInSession(true);
$this->setUseAjax(true);
}
protected function _prepareCollection()
{
$collection = Mage::getModel('paypaladaptivepayment/paytransaction')->getCollection();
$this->setCollection($collection);
return parent::_prepareCollection();
}
protected function _prepareColumns()
{
$this->addColumn('pay_id',
array(
'header' => 'ID',
'align' =>'right',
'width' => '50px',
'index' => 'pay_id',
));
$this->addColumn('order_id',
array(
'header' => 'Order ID',
'align' =>'left',
'index' => 'order_id',
));
$this->addColumn('transaction_id', array(
'header' => 'transaction id',
'align' =>'left',
'index' => 'transaction_id',
));
$this->addColumn('paykey', array(
'header' => 'paykey',
'align' =>'left',
'index' => 'paykey',
));
$this->addColumn('transaction_status', array(
'header' => 'transaction_status',
'align' =>'left',
'index' => 'transaction_status',
));
$this->addColumn('currency', array(
'header' => 'currency',
'align' =>'left',
'index' => 'currency',
));
$this->addColumn('amount', array(
'header' => 'amount',
'align' =>'left',
'index' => 'amount',
));
$this->addColumn('vendor_mail', array(
'header' => 'vendor_mail',
'align' =>'left',
'index' => 'vendor_mail',
));
$this->addColumn('sender_mail', array(
'header' => 'sender_mail',
'align' =>'left',
'index' => 'sender_mail',
));
return parent::_prepareColumns();
}
public function getGridUrl()
{
return $this->getUrl('*/*/grid', array('_current'=>true));
}
}
Thanks in advance