I want to have category tree structure in my custom module form as shown in below image-
i tried this link but no luck-
Add Category tree in custom extension
my module name is assel_po
here is my form.php
<?php
class Assel_Po_Block_Adminhtml_Poproduct_Edit_Form extends Mage_Adminhtml_Block_Widget_Form {
protected function _prepareForm() {
$form = new Varien_Data_Form(
array(
'id' => 'edit_form',
'action' => $this->getUrl('*/*/save', array('po_product_id' => $this->getRequest()->getParam('po_product_id'))),
'method' => 'post',
'enctype' => 'multipart/form-data'
)
);
$form->setUseContainer(true);
$this->setForm($form);
$fieldset1 = $form->addFieldset('poproduct_form', array('legend' => Mage::helper('po')->__('Add Product')));
$fieldset2 = $form->addFieldset('poproduct_detail_form', array('legend' => Mage::helper('po')->__("Product's More Details")));
//var_dump(Mage::getSingleton('po/brands')->getAllbrands());
if (Mage::getSingleton('adminhtml/session')->getPoproductData())
{
$data = Mage::getSingleton('adminhtml/session')->getPoproductData();
Mage::getSingleton('adminhtml/session')->getPoproductData(null);
}
elseif (Mage::registry('poproduct_data'))
{
$data = Mage::registry('poproduct_data')->getData();
}
/* Add fields in form */
$po_id=$this->getRequest()->getParam('po_id');
$data['po_id'] = $po_id;
$fieldset1->addField('po_id', 'hidden', array(
'name' => 'po_id',
'value' => $po_id,
));
/*
$fieldset1->addField('new_exist', 'radios', array(
'label' => Mage::helper('po')->__('Choose any one'),
'name' => 'new_exist',
'onclick' => "",
'onchange' => "",
'class'=>'new_exist',
'value' => '2',
'values' => array(
array('value'=>'new','label'=>'Add New Product'),
array('value'=>'exist','label'=>'Update Existing Product'),
),
'disabled' => false,
'readonly' => false,
'tabindex' => 1
));
*/
$fieldset1->addField('product_id', 'text', array(
'label' => Mage::helper('po')->__('Product Id'),
'class' => 'product-id',
'required' => true,
'name' => 'product_id',
'disabled' => true,
//'readonly'=> $data['product_id']==''?true:false,
));
$fieldset1->addField('product_name', 'text', array(
'label' => Mage::helper('po')->__('Product Name'),
'class' => 'required-entry',
'required' => true,
'name' => 'product_name',
));
$fieldset1->addField('brand', 'select', array(
'label' => Mage::helper('po')->__('Brand'),
'class' => 'required-entry',
'required' => true,
'name' => 'brand',
'values' => Mage::getSingleton('po/brands')->getAllbrands(),
));
$fieldset1->addField('case', 'text', array(
'label' => Mage::helper('po')->__('Case'),
'class' => '',
'required' => false,
'name' => 'case',
));
$fieldset1->addField('upc', 'text', array(
'label' => Mage::helper('po')->__('UPC'),
'class' => '',
'required' => true,
'name' => 'upc',
));
$fieldset1->addField('billed_qty', 'text', array(
'label' => Mage::helper('po')->__('Billed Qty'),
'class' => 'validate-digits',
'required' => true,
'name' => 'billed_qty',
));
$fieldset1->addField('free_qty', 'text', array(
'label' => Mage::helper('po')->__('Free Qty'),
'class' => 'validate-digits',
'required' => true,
'name' => 'free_qty',
'value' => '0',
));
/*
$fieldset1->addField('qty', 'text', array(
'label' => Mage::helper('po')->__('Qty'),
'class' => 'required-entry',
'required' => true,
'name' => 'qty',
));
*/
$dateFormatIso = Mage::app()->getLocale()->getDateFormat(Mage_Core_Model_Locale::FORMAT_TYPE_SHORT);
$fieldset1->addField('expiry_date', 'date', array(
'label' => Mage::helper('po')->__('Expiry Date'),
'class' => 'required-entry',
'required' => true,
'name' => 'expiry_date',
'image' => $this->getSkinUrl('images/grid-cal.gif'),
'input_format' => $dateFormatIso,
'format' => $dateFormatIso,
'time' => true
));
$fieldset1->addField('mrp', 'text', array(
'label' => Mage::helper('po')->__('MRP'),
'class' => 'required-entry',
'required' => true,
'name' => 'mrp',
));
$fieldset1->addField('rate', 'text', array(
'label' => Mage::helper('po')->__('Rate'),
'class' => 'required-entry',
'required' => true,
'name' => 'rate',
));
$fieldset1->addField('tax', 'select', array(
'label' => Mage::helper('po')->__('Tax(%)'),
'class' => 'required-entry',
'required' => true,
'name' => 'tax',
'values' => array(''=>'Select Tax','0' => 'Tax 0%','5' => 'Tax 5%', '14.5' => 'Tax 14.5')
));
$fieldset1->addField('tax_amount', 'text', array(
'label' => Mage::helper('po')->__('Tax Amount'),
'class' => 'required-entry',
'required' => true,
'name' => 'tax_amount',
));
$fieldset1->addField('special_price', 'text', array(
'label' => Mage::helper('po')->__('Special Price'),
'class' => 'required-entry',
'required' => true,
'name' => 'special_price',
));
$fieldset1->addField('gross_amount', 'text', array(
'label' => Mage::helper('po')->__('Gross Amount'),
'class' => 'required-entry',
'required' => true,
'name' => 'gross_amount',
));
$fieldset1->addField('net_amount', 'text', array(
'label' => Mage::helper('po')->__('Net Amount'),
'class' => 'required-entry',
'required' => true,
'name' => 'net_amount',
));
$fieldset2->addField('category_ids', 'hidden', array(
'label' => Mage::helper('po')->__('Category'),
'class' => 'required-entry',
'required' => false,
'name' => 'category_ids',
));
$fieldset2->addField('label', 'label', array(
'label' => Mage::helper('po')->__('Category'),
'class' => 'required-entry',
'required' => false,
'after_element_html' => $this->getLayout()->createBlock('po/adminhtml_poproduct_edit_categories')->toHtml(),
));
$form->setValues($data);
return parent::_prepareForm();
}
}
here is categories.php-
<?php
class Assel_Po_Block_Adminhtml_Poproduct_Edit_Categories extends Mage_Adminhtml_Block_Catalog_Category_Tree {
protected $_categoryIds = null;
protected $_selectedNodes = null;
public function __construct() {
parent::__construct();
$this->setTemplate('assel/po/categories.phtml');
$this->_withProductCount = false;
}
public function getpoproduct(){
return Mage::registry('current_poproduct'); //use other registration key if you have one
}
public function getCategoryIds(){
if (is_null($this->_categoryIds)){
$categories = $this->getpoproduct()->getSelectedCategories();
$ids = array();
foreach ($categories as $category){
$ids[] = $category->getId();
}
$this->_categoryIds = $ids;
}
return $this->_categoryIds;
}
public function getIdsString(){
return implode(',', $this->getCategoryIds());
}
public function getRootNode(){
$root = $this->getRoot();
if ($root && in_array($root->getId(), $this->getCategoryIds())) {
$root->setChecked(true);
}
return $root;
}
public function getRoot($parentNodeCategory = null, $recursionLevel = 3){
if (!is_null($parentNodeCategory) && $parentNodeCategory->getId()) {
return $this->getNode($parentNodeCategory, $recursionLevel);
}
$root = Mage::registry('category_root');
if (is_null($root)) {
$rootId = Mage_Catalog_Model_Category::TREE_ROOT_ID;
$ids = $this->getSelectedCategotyPathIds($rootId);
$tree = Mage::getResourceSingleton('catalog/category_tree')
->loadByIds($ids, false, false);
if ($this->getCategory()) {
$tree->loadEnsuredNodes($this->getCategory(), $tree->getNodeById($rootId));
}
$tree->addCollectionData($this->getCategoryCollection());
$root = $tree->getNodeById($rootId);
Mage::register('category_root', $root);
}
return $root;
}
protected function _getNodeJson($node, $level = 1){
$item = parent::_getNodeJson($node, $level);
if ($this->_isParentSelectedCategory($node)) {
$item['expanded'] = true;
}
if (in_array($node->getId(), $this->getCategoryIds())) {
$item['checked'] = true;
}
return $item;
}
protected function _isParentSelectedCategory($node){
$result = false;
// Contains string with all category IDs of children (not exactly direct) of the node
$allChildren = $node->getAllChildren();
if ($allChildren) {
$selectedCategoryIds = $this->getCategoryIds();
$allChildrenArr = explode(',', $allChildren);
for ($i = 0, $cnt = count($selectedCategoryIds); $i < $cnt; $i++) {
$isSelf = $node->getId() == $selectedCategoryIds[$i];
if (!$isSelf && in_array($selectedCategoryIds[$i], $allChildrenArr)) {
$result = true;
break;
}
}
}
return $result;
}
protected function _getSelectedNodes(){
if ($this->_selectedNodes === null) {
$this->_selectedNodes = array();
$root = $this->getRoot();
foreach ($this->getCategoryIds() as $categoryId) {
if ($root) {
$this->_selectedNodes[] = $root->getTree()->getNodeById($categoryId);
}
}
}
return $this->_selectedNodes;
}
public function getCategoryChildrenJson($categoryId){
$category = Mage::getModel('catalog/category')->load($categoryId);
$node = $this->getRoot($category, 1)->getTree()->getNodeById($categoryId);
if (!$node || !$node->hasChildren()) {
return '[]';
}
$children = array();
foreach ($node->getChildren() as $child) {
$children[] = $this->_getNodeJson($child);
}
return Mage::helper('core')->jsonEncode($children);
}
public function getLoadTreeUrl($expanded = null){
return $this->getUrl('*/*/categoriesJson', array('_current' => true));
}
public function getSelectedCategoryPathIds($rootId = false){
$ids = array();
$categoryIds = $this->getCategoryIds();
if (empty($categoryIds)) {
return array();
}
$collection = Mage::getResourceModel('catalog/category_collection');
if ($rootId) {
$collection->addFieldToFilter('parent_id', $rootId);
}
else {
$collection->addFieldToFilter('entity_id', array('in'=>$categoryIds));
}
foreach ($collection as $item) {
if ($rootId && !in_array($rootId, $item->getPathIds())) {
continue;
}
foreach ($item->getPathIds() as $id) {
if (!in_array($id, $ids)) {
$ids[] = $id;
}
}
}
return $ids;
}
}
here is controller file-
<?php
class Assel_Po_Adminhtml_PoproductController extends Mage_Adminhtml_Controller_Action
{
protected function _initAction() {
$this->loadLayout()
->_setActiveMenu('Purchase')
->_addBreadcrumb(Mage::helper('adminhtml')->__('Purchase Order Product'), Mage::helper('adminhtml')->__('Purchase Order Product'));
return $this;
}
public function indexAction() {
$this->_initAction()
->_addContent($this->getLayout()->createBlock('po/adminhtml_poproduct'))
->renderLayout();
}
public function newAction() {
$this->_forward('edit');
}
public function editAction() {
$poid = $this->getRequest()->getParam('po_product_id');
$model = Mage::getModel('po/poproduct')->load($poid);
if ($model->getPoProductId() || $poid == 0) {
$this->_initAction();
$data = Mage::getSingleton('adminhtml/session')->getFormData(true);
if (!empty($data)) {
$model->setData($data);
}
Mage::register('poproduct_data', $model);
//$this->getLayout()->getBlock('head')->setCanLoadExtJs(true);
$this->_addContent($this->getLayout()->createBlock('po/adminhtml_poproduct_edit'));
//->_addLeft($this->getLayout()->createBlock('sharkslideshow/adminhtml_sharkrevslider_edit_tabs'));
$this->renderLayout();
} else {
Mage::getSingleton('adminhtml/session')->addError(Mage::helper('po')->__('Purchase product does not exist'));
$this->_redirect('*/*/');
}
}
public function saveAction()
{
if ($data = $this->getRequest()->getPost())
{
$model = Mage::getModel('po/poproduct');
if ($id = $this->getRequest()->getParam('po_product_id')) {
$model->load($id);
}
$model_poproduct = Mage::getModel('po/poproduct');
$model_poproduct->setData($data)->setId($this->getRequest()->getParam('po_product_id'));
/*save existing product with product_id */
$product_id= $data['product_id'];
$product_name= $data['product_name'];
$product_expiry_date=$data['expiry_date'];
$product_mrp=$data['mrp'];
$product_rate=$data['rate'];
$tax_rate=$data['tax'];
$special_price=$data['special_price'];
$product_qty=$data['qty'];
if($product_id)
{
try{
/* get all attributes of all products */
Mage::app()->setCurrentStore(Mage_Core_Model_App::ADMIN_STORE_ID);
$product = Mage::getModel("catalog/product")->load($product_id);
$product->setName($product_name);
$product->setPrice($product_mrp);
$product->setExpiryDate($product_expiry_date);
$product->setSpecialPrice($special_price);
if($tax_rate==0){$product->setTaxClassId(1);}
elseif($tax_rate==5){$product->setTaxClassId(5);}
else{$product->setTaxClassId(6);}
$product_current_qty= (int)Mage::getModel('cataloginventory/stock_item')->loadByProduct($product)->getQty();
$product->setStockData(array(
'use_config_manage_stock' => 0,
'manage_stock'=>1,
'min_sale_qty'=>1,
'is_in_stock' => 1,
'qty' => $product_current_qty+$product_qty
)
);
$product->save();
}
catch(Exception $e){
Mage::log($e->getMessage());
}
}
else
{
Mage::app()->setCurrentStore(Mage_Core_Model_App::ADMIN_STORE_ID);
$product = Mage::getModel('catalog/product');
try
{
$product
->setStoreId(1) //you can set data in store scope
->setWebsiteIds(array(1)) //website ID the product is assigned to, as an array
->setAttributeSetId(9) //ID of a attribute set named 'default'
->setTypeId('simple') //product type
->setCreatedAt(strtotime('now')) //product creation time
// ->setUpdatedAt(strtotime('now')) //product update time
// ->setSku('testsku61') //SKU
->setName($product_name) //product name
// ->setWeight(4.0000)
->setStatus(1) //product status (1 - enabled, 2 - disabled)
// ->setTaxClassId(4) //tax class (0 - none, 1 - default, 2 - taxable, 4 - shipping)
->setVisibility(Mage_Catalog_Model_Product_Visibility::VISIBILITY_BOTH) //catalog and search visibility
// ->setManufacturer(28) //manufacturer id
// ->setColor(24)
// ->setNewsFromDate('06/26/2014') //product set as new from
// ->setNewsToDate('06/30/2014') //product set as new to
// ->setCountryOfManufacture('AF') //country of manufacture (2-letter country code)
->setPrice($product_mrp) //price in form 11.22
// ->setCost(22.33) //price in form 11.22
->setSpecialPrice($special_price) //special price in form 11.22
// ->setSpecialFromDate('06/1/2014') //special price from (MM-DD-YYYY)
// ->setSpecialToDate('06/30/2014') //special price to (MM-DD-YYYY)
// ->setMsrpEnabled(1) //enable MAP
// ->setMsrpDisplayActualPriceType(1) //display actual price (1 - on gesture, 2 - in cart, 3 - before order confirmation, 4 - use config)
// ->setMsrp(99.99) //Manufacturer's Suggested Retail Price
// ->setMetaTitle('test meta title 2')
// ->setMetaKeyword('test meta keyword 2')
// ->setMetaDescription('test meta description 2')
// ->setDescription('This is a long description')
// ->setShortDescription('This is a short description')
// ->setMediaGallery (array('images'=>array (), 'values'=>array ())) //media gallery initialization
// ->addImageToMediaGallery('media/catalog/product/1/0/10243-1.png', array('image','thumbnail','small_image'), false, false) //assigning image, thumb and small image to media gallery
->setStockData(array(
'use_config_manage_stock' => 0, //'Use config settings' checkbox
'manage_stock'=>1, //manage stock
'min_sale_qty'=>1, //Minimum Qty Allowed in Shopping Cart
'max_sale_qty'=>2, //Maximum Qty Allowed in Shopping Cart
'is_in_stock' => 1, //Stock Availability
'qty' => $product_qty //qty
)
);
if($tax_rate==0){$product->setTaxClassId(1);}
elseif($tax_rate==5){$product->setTaxClassId(5);}
else{$product->setTaxClassId(6);}
// ->setCategoryIds(array(3, 10)); //assign product to categories
$product->save();
}
catch(Exception $e){
Mage::log($e->getMessage());
}
}
try {
$model_poproduct->save();
Mage::getSingleton('core/session')->addSuccess(Mage::helper('po')->__('Product has been saved succesfully'));
Mage::getSingleton('core/session')->setFormData(false);
if ($this->getRequest()->getParam('back')) { /* true if save and continue edit button is clicked*/
$this->_redirect('*/*/edit', array('po_id' => $this->getRequest()->getParam('po_id'),'po_product_id' => $model_poproduct->getPoProductId()));
return;
}
$this->_redirect('po/adminhtml_po/edit',array('po_id' => $this->getRequest()->getParam('po_id')));
return;
}
catch (Exception $e) {
Mage::getSingleton('core/session')->addError($e->getMessage());
Mage::getSingleton('core/session')->setFormData($data);
$this->_redirect('po/adminhtml_poproduct/edit',array('po_id' => $this->getRequest()->getParam('po_id')));
return;
}
}
}
public function deleteAction() {
Mage::getSingleton('core/session', array('name'=>'adminhtml'));
if( Mage::getSingleton('admin/session')->isLoggedIn() )
{
$po_productId=$this->getRequest()->getParam('po_product_id');
if( $po_productId > 0 ) {
try {
$po_product = Mage::getModel('po/poproduct')->load($po_productId);
$po_product->setIsDeleted(1)->setId($po_productId)->save();
Mage::getSingleton('adminhtml/session')->addSuccess(Mage::helper('adminhtml')->__('Product was successfully deleted',$po_productId));
$this->_redirect('po/adminhtml_po/edit/po_id/'.$this->getRequest()->getParam('po_id').'/po_product_id/'.$po_productId);
} catch (Exception $e) {
Mage::getSingleton('adminhtml/session')->addError($e->getMessage());
$this->_redirect('po/adminhtml_po/edit/po_id/'.$this->getRequest()->getParam('po_id'));
}
}
}
else
{
Mage::getSingleton('adminhtml/session')->addError(Mage::helper('adminhtml')->__('You are not authorized to perform this action'));
}
$this->_redirect('*/*/');
}
public function massDeleteAction() {
$poproductsIds = $this->getRequest()->getParam('po_product_id');
// only superadmin cam perform this action
Mage::getSingleton('core/session', array('name'=>'adminhtml'));
if( Mage::getSingleton('admin/session')->isLoggedIn() )
{
if(!is_array($poproductsIds)) {
Mage::getSingleton('adminhtml/session')->addError(Mage::helper('adminhtml')->__('Please select product(s)'));
} else {
try {
foreach ($poproductsIds as $poproductsId) {
$poProduct = Mage::getModel('po/poproduct')->load($poproductsId);
$poProduct->setIsDeleted(1)->setId($poproductsId)->save();
}
Mage::getSingleton('adminhtml/session')->addSuccess(
Mage::helper('adminhtml')->__(
'Total of %d Product(s) were successfully deleted', count($poproductsIds)
)
);
} catch (Exception $e) {
Mage::getSingleton('adminhtml/session')->addError($e->getMessage());
}
}
}
else
{
Mage::getSingleton('adminhtml/session')->addError(Mage::helper('adminhtml')->__('You are not authorized to perform this action'));
}
$this->_redirect('*/*/index');
}
public function categoriesJsonAction(){
$this->_initPoproduct();
$this->getResponse()->setBody(
$this->getLayout()->createBlock('po/adminhtml_poproduct_edit_categories')
->getCategoryChildrenJson($this->getRequest()->getParam('category'))
);
}
protected function _initPoproduct(){
$this->loadLayout();
$this->renderLayout();
$poproductId = (int) $this->getRequest()->getParam('po_product_id');
$poproduct = Mage::getModel('po/poproduct');
if ($poproductId) {
$poproduct->load($poproductId);
}
Mage::register('current_poproduct', $poproduct);
return $poproduct;
}
}
Please anyone help me to solve this.
hanks in advance.
Best Answer
to add in form