Ok. Getting a strange one here. Creating custom module with multiple grid pages. First grid works 100% no problems, but all others failing with
Call to a member function setSaveParametersInSession() on boolean
I have gone through the suggestions here, which all seem to point toward the _blockGroup and _controller references not pointing to the correct location for the Grid.php block file, but so far as I can see, they are pointing correctly. Given that the first grid works fine, and the others have been created using the exact same template, I'm now rather baffled. A second pair of eyes on the code might help?
config.xml (blocks snippet)
`<global>
<blocks>
<rmaassistant>
<class>FullFlow_RMAAssistant_Block</class>
</rmaassistant>
</blocks>
</global>`
Here is the block that works..
app/code/local/FullFlow/RMAAssistant/controllers/Adminhtml/CaseController.php
class FullFlow_RMAAssistant_Adminhtml_CaseController extends Mage_Adminhtml_Controller_Action
{
public function indexAction()
{
$this->loadLayout();
$this->_addContent($this->getLayout()->createBlock('rmaassistant/adminhtml_case_items'));
$this->renderLayout();
}
}
app/code/local/FullFlow/RMAAssistant/Block/Adminhtml/Case/Items.php
class FullFlow_RMAAssistant_Block_Adminhtml_Case_Items extends Mage_Adminhtml_Block_Widget_Grid_Container
{
public function __construct()
{
$this->_blockGroup = 'rmaassistant';
$this->_controller = 'adminhtml_case_items';
$this->_headerText = Mage::helper('adminhtml')->__('RMA Assistant - Cases');
parent::__construct();
$this->_removeButton('add');
}
}
app/code/local/FullFlow/RMAAssistant/Block/Adminhtml/Case/Items/Grid.php
class FullFlow_RMAAssistant_Block_Adminhtml_Case_Items_Grid extends Mage_Adminhtml_Block_Widget_Grid
{
public function __construct()
{
parent::__construct();
$this->setId('case_items');
$this->setDefaultSort('case_id');
}
protected function _customerNameCondition($collection, $column)
{
if(!$value = trim($column->getFilter()->getValue()))
{
return;
}
if(is_numeric($value))
{
$this->getCollection()->addCustomersToFilter($value);
}
else
{
$inputKeywords = explode(' ' , $value);
$customerIds = array();
foreach(Mage::getModel('rmaassistant/case')->getCollection()->addCustomerNameToSelect() as $key => $item)
{
if(in_array($item->getCustomerId(), $customerIds))
{
continue;
}
$fullname = trim($item->getFullname());
$match = false;
if(count($inputKeywords) > 1)
{
foreach($inputKeywords as $keyword)
{
if(strstr($fullname, $keyword))
{
$match = true;
}
}
}
else
{
$firstname = trim($item->getFirstname());
$lastname = trim($item->getLastname());
if(strstr(strtolower($firstname), strtolower($value)) || strstr(strtolower($lastname), strtolower($value)) || strstr(strtolower($fullname), strtolower($value)))
{
$match = true;
}
}
if($match)
{
$customerIds[] = $item->getCustomerId();
}
}
if(!empty($customerIds))
{
$this->getCollection()->addCustomersToFilter($customerIds);
}
}
}
protected function _prepareCollection()
{
$collection = Mage::getModel('rmaassistant/case')->getCollection()->addCustomerNameToSelect();
$this->setCollection($collection);
parent::_prepareCollection();
return $this;
}
protected function _prepareColumns()
{
$this->addColumn('id', array(
'header' => Mage::helper('rmaassistant')->__('Case ID'),
'sortable' => true,
'width' => '60',
'index' => 'case_id'
));
$this->addColumn('reference', array(
'header' => Mage::helper('rmaassistant')->__('Reference'),
'sortable' => true,
'width' => '100',
'index' => 'reference',
'type' => 'varchar'
));
$this->addColumn('fullname', array(
'header' => Mage::helper('rmaassistant')->__('Customer'),
'sortable' => true,
'index' => 'customer_id',
'format' => '$fullname',
'filter_condition_callback' => array($this, '_customerNameCondition')
));
return parent::_prepareColumns();
}
public function getRowUrl($row)
{
return $this->getUrl('*/*/edit', array('id' => $row->getId()));
}
}
Above works fine (I have omitted Model files as I'm pretty sure these are not the cause. The following is another much simpler grid, which fails.
app/code/local/FullFlow/RMAAssistant/controllers/Adminhtml/OrdersourceController.php
class FullFlow_RMAAssistant_Adminhtml_OrdersourceController extends Mage_Adminhtml_Controller_Action
{
public function indexAction()
{
$this->loadLayout();
$this->_addContent($this->getLayout()->createBlock('rmaassistant/adminhtml_ordersource_items'));
$this->renderLayout();
}
}
app/code/local/FullFlow/RMAAssistant/Block/Ordersource/Items.php
class FullFlow_RMAAssistant_Block_Adminhtml_Ordersource_Items extends Mage_Adminhtml_Block_Widget_Grid_Container
{
public function __construct()
{
$this->_blockGroup = 'rmaassistant';
$this->_controller = 'adminhtml_ordersource_items';
$this->_headerText = Mage::helper('adminhtml')->__('RMA Assistant - Settings - Order Sources Maintenance');
parent::__construct();
$this->_removeButton('add');
}
}
app/code/local/FullFlow/RMAAssistant/Block/Ordersource/Items/Grid.php
class FullFlow_RMAAssistant_Block_Adminhtml_Ordersource_Items_Grid extends Mage_Adminhtml_Block_Widget_Grid
{
public function __construct()
{
parent::__construct();
$this->setId('ordersource_items');
$this->defaultSort('order_source_id');
}
protected function _prepareCollection()
{
$collection = Mage::getModel('rmaassistant/ordersource')->getCollection();
$this->setCollection($collection);
parent::_prepareCollection();
return $this;
}
protected function _prepareColumns()
{
$this->addColumn('id', array(
'header' => Mage::helper('rmaassistant')->__('Order Source ID'),
'sortable' => true,
'width' => '60',
'index' => 'order_source_id'));
$this->addColumn('admin_label', array(
'header' => Mage::helper('rmaassistant')->__('Admin Label'),
'sortable' => true,
'width' => '100',
'index' => 'admin_label',
'type' => 'varchar'));
$this->addColumn('frontend_label', array(
'header' => Mage::helper('rmaassistant')->__('Frontend Label'),
'sortable' => true,
'width' => '100',
'index' => 'frontend_label',
'type' => 'varchar'));
return parent::_prepareColumns();
}
public function getRowUrl($row)
{
return $this->getUrl('*/*/edit', array('id' => $row->getId()));
}
}
Any ideas?
