Magento – How to set session data in one array and unset after success in Magento

magento-1.8

I need to set session data in array in magento …not in particular variable…
And after success ..I want to remove data by array id …
I created in variable…
But on success i have to be remove all session …so I need to store session data in array..

  $vhelper->_vendorsession()->setVname($this->getRequest()->getPost('vname'));
            $vhelper->_vendorsession()->setEmail($this->getRequest()->getPost('email'));
            $vhelper->_vendorsession()->setPhoneNumber($this->getRequest()->getPost('phone_number'));
            $vhelper->_vendorsession()->setCompanyName($this->getRequest()->getPost('company_name'));

            $vhelper->_vendorsession()->setBrandsName($this->getRequest()->getPost('brands_name'));
            $vhelper->_vendorsession()->setAboutBusiness($this->getRequest()->getPost('about_business'));
            $vhelper->_vendorsession()->setSellerTrade($this->getRequest()->getPost('seller_trade'));
            $vhelper->_vendorsession()->setSellerPrimaryCategory($this->getRequest()->getPost('seller_primary_category'));
            $vhelper->_vendorsession()->setSellerUniqueProductCount($this->getRequest()->getPost('seller_unique_product_count'));
            $vhelper->_vendorsession()->setSellerUniqueSkuDepth($this->getRequest()->getPost('seller_unique_sku_depth'));
            $vhelper->_vendorsession()->setSellerPrimarClientType($this->getRequest()->getPost('seller_primary_client_type'));
            $vhelper->_vendorsession()->setCompanyWebsite($this->getRequest()->getPost('company_website'));
            $vhelper->_vendorsession()->setSellerCity($this->getRequest()->getPost('seller_city'));

I need to know that how can i set this in array..

Best Answer

I didn't really understand what you need, but session in php it's serialized data so you can store in it almost everything, even objects. If you need to store some request data in session you can do this for example in such way:

$session = Mage::getSingleton('core/session');
$session->setData('current_request', Mage::app()->getRequest()->getParams());

and then unset it when you need

$session->unsetData('current_request');

in your example it may be something like

$vhelper->_vendorsession()->setPostData($this->getRequest()->getPost());

and then when you need to unset use unsPostData magic method or unsetData('post_data') to do this

or explain what you need

Related Solutions

Magento – Reading Data from Magento Table and converting it to XML

here is a built in way to export a product as xml.

$product = Mage::getModel('catalog/product')->load($entityId);
$xml = $product->toXml();

This will generate an xml with all the product attributes.
If you want to have only the name and description, do this:

 $xml = $product->toXml(array('name', 'description'));

This will generate something like :

<item>
    <name>Name here</name>
    <description>Description here</description>
</item>

If you want to change the tag item into something else, call it like this:

 $xml = $product->toXml(array('name', 'description'), 'product');

If you want the xml header <?xml version="1.0" encoding="UTF-8"?> call it like this:

 $xml = $product->toXml(array('name', 'description'), 'product', true);

and because the description can contain special chars it may be a good idea to add <![CDATA[]]> around the values. For that supply a 4th parameter true:

 $xml = $product->toXml(array('name', 'description'), 'product', true, true);

[EDIT]

The method toXml I used above is defined in Varien_Object class. If you are trying to achieve this outside Magento, you can add that class to your project and use it to generate xmls.
After retrieving the data from the db, just create an instance of Varien_Object and set the name and description.

$obj = new Varien_Object();
$obj->setName(your name from the db);
$obj->setDescription(your description from the db);

$xml = $obj->toXml(array('name', 'description'), 'product', true, true);

//$xmlObj = simplexml_load_string($xml); //if you need it as an object

Magento – How to repopulate form data in magento if email already available

One way to accomplish this is to save the info to your session, take a look at Magento - Wiki - Custom Module with Custom Database Table

Note : Although this example is base off admin form it can be adjusted for any situation.

On error save to session

class <Namespace>_<Module>_Adminhtml_<Module>Controller extends Mage_Adminhtml_Controller_Action
{
    public function saveAction()
    {
        if ( $this->getRequest()->getPost() ) {
            try {
                $postData = $this->getRequest()->getPost();
                $<module>Model = Mage::getModel('<module>/<module>');
               ....
                 Mage::getSingleton('adminhtml/session')->addSuccess(Mage::helper('adminhtml')->__('Item was successfully saved'));
                Mage::getSingleton('adminhtml/session')->set<Module>Data(false);

                $this->_redirect('*/*/');
                return;
            } catch (Exception $e) {
                Mage::getSingleton('adminhtml/session')->addError($e->getMessage());
                Mage::getSingleton('adminhtml/session')->set<Module>Data($this->getRequest()->getPost());
                $this->_redirect('*/*/edit', array('id' => $this->getRequest()->getParam('id')));
                return;
            }
        }

Display info in form

class <Namespace>_<Module>_Block_Adminhtml_<Module>_Edit_Tab_Form extends Mage_Adminhtml_Block_Widget_Form
{
    protected function _prepareForm()
    {
       ....
        if ( Mage::getSingleton('adminhtml/session')->get<Module>Data() )
        {
            $form->setValues(Mage::getSingleton('adminhtml/session')->get<Module>Data());
            Mage::getSingleton('adminhtml/session')->set<Module>Data(null);
        } elseif ( Mage::registry('<module>_data') ) {
            $form->setValues(Mage::registry('<module>_data')->getData());
        }

Best Answer

Related Solutions

Magento – Reading Data from Magento Table and converting it to XML

Magento – How to repopulate form data in magento if email already available

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