StackOverflow2013

Note that there are some explanatory texts on larger screens.

plurals

POMagento admin issue
text
Body
copied!<p>Hi I'm creating my first admin section for my extension. I've created a menu which links to a page displaying a grid. The problem is when you click through to edit the record, its displaying this error </p> <blockquote> <p>Fatal error: Call to a member function setData() on a non-object in /Applications/MAMP/htdocs/theBookClub/app/code/core/Mage/Adminhtml/Block/Widget/Form/Container.php on line 129</p> </blockquote> <p>For the life of me I can't see any reference in any of the relevant files</p> <pre><code>class Namespace_Bookshelf_Block_Adminhtml_Bookshelf_Edit extends Mage_Adminhtml_Block_Widget_Form_Container { public function __construct() { parent::__construct(); $this->_objectId = 'id'; $this->_blockGroup = 'bookshelf'; $this->_controller = 'bookshelf_admin'; $this->_mode = 'edit'; $this->_addButton('save_and_continue', array( 'label' => Mage::helper('adminhtml')->__('Save And Continue Edit'), 'onclick' => 'saveAndContinueEdit()', 'class' => 'save', ), -100); $this->_updateButton('save', 'label', Mage::helper('bookshelf')->__('Save Example')); $this->_formScripts[] = " function toggleEditor() { if (tinyMCE.getInstanceById('form_content') == null) { tinyMCE.execCommand('mceAddControl', false, 'edit_form'); } else { tinyMCE.execCommand('mceRemoveControl', false, 'edit_form'); } } function saveAndContinueEdit(){ editForm.submit($('edit_form').action+'back/edit/'); } "; } public function getHeaderText() { if (Mage::registry('example_data') && Mage::registry('example_data')->getId()) { return Mage::helper('bookshelf')->__('Edit Example "%s"', $this->htmlEscape(Mage::registry('example_data')->getName())); } else { return Mage::helper('bookshelf')->__('New Example'); } } </code></pre> <p>and this</p> <pre><code>class Namespace_Bookshelf_Block_Adminhtml_Bookshelf_Grid extends Mage_Adminhtml_Block_Widget_Grid { public function __construct() { parent::__construct(); $this->setId('bookshelf_grid'); $this->setDefaultSort('bookshelf_id'); $this->setDefaultDir('desc'); $this->setSaveParametersInSession(true); } protected function _prepareCollection() { $collection = Mage::getModel('bookshelf/bookshelf')->getCollection(); $this->setCollection($collection); return parent::_prepareCollection(); } protected function _prepareColumns() { $this->addColumn('bookshelf_id', array( 'header' => Mage::helper('bookshelf')->__('ID'), 'align' => 'right', 'width' => '50px', 'index' => 'bookshelf_id', )); $this->addColumn('customer_id', array( 'header' => Mage::helper('bookshelf')->__('Name'), 'align' => 'left', 'index' => 'customer_id', )); $this->addColumn('bookshelf_name', array( 'header' => Mage::helper('bookshelf')->__('Name'), 'align' => 'left', 'index' => 'bookshelf_name', )); return parent::_prepareColumns(); } public function getRowUrl($row) { return $this->getUrl('*/*/edit', array('id' => $row->getId())); } </code></pre> <p>}</p> <p>and this</p> <pre><code>class Newdaymedia_Bookshelf_Block_Adminhtml_Bookshelf extends Mage_Adminhtml_Block_Widget_Grid_Container { public function __construct() { $this->_controller = 'bookshelf_admin'; $this->_blockGroup = 'bookshelf'; $this->_headerText = Mage::helper('bookshelf')->__('Item Manager'); $this->_addButtonLabel = Mage::helper('bookshelf')->__('Add Item'); parent::__construct(); } protected function _prepareLayout() { $this->setChild( 'grid', $this->getLayout()->createBlock( $this->_blockGroup.'/' . $this->_controller . '_grid', $this->_controller . '.grid')->setSaveParametersInSession(true) ); return parent::_prepareLayout(); } } </code></pre> <p>Any help would be gratefully received!</p> <p>NEW</p> <pre><code>class Namespace_Bookshelf_Block_Adminhtml_Bookshelf_Edit_Form extends Mage_Adminhtml_Block_Widget_Form { protected function _prepareForm() { if (Mage::getSingleton('adminhtml/session')->getExampleData()) { $data = Mage::getSingleton('adminhtml/session')->getExamplelData(); Mage::getSingleton('adminhtml/session')->getExampleData(null); } elseif (Mage::registry('example_data')) { $data = Mage::registry('example_data')->getData(); } else { $data = array(); } Mage::log("this is the form class"); $form = new Varien_Data_Form(array( 'id' => 'edit_form', 'action' => $this->getUrl('*/*/save', array('id' => $this->getRequest()->getParam('id'))), 'method' => 'post', 'enctype' => 'multipart/form-data', )); $form->setUseContainer(true); $this->setForm($form); $fieldset = $form->addFieldset('example_form', array( 'legend' =>Mage::helper('bookshelf')->__('Example Information') )); $fieldset->addField('name', 'text', array( 'label' => Mage::helper('bookshelf')->__('Name'), 'class' => 'required-entry', 'required' => true, 'name' => 'name', 'note' => Mage::helper('awesome')->__('The name of the example.'), )); $fieldset->addField('description', 'text', array( 'label' => Mage::helper('bookshelf')->__('Description'), 'class' => 'required-entry', 'required' => true, 'name' => 'description', )); $fieldset->addField('other', 'text', array( 'label' => Mage::helper('bookshelf')->__('Other'), 'class' => 'required-entry', 'required' => true, 'name' => 'other', )); $form->setValues($data); return parent::_prepareForm(); } </code></pre> <p>}</p>

Querying!

Guidance

An individual column

Larger individual text columns get their own page to allow for proper reading.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload