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Q. What configuration parameters are available for event observers? type (model, object, none, singleton), class (class name of observer), method... Read More
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Q. Which product types are implemented as part of the Mage_Catalog module, and which are not? Mage_Catalog – simple, grouped,... Read More
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Q. Which database tables are shared between product types, and which ones are specific to one product type? Specific to... Read More
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Q. How are layout xml directives processed? Mage_Core_Controller_Varien_Action::loadLayout() – processes the request to load layout Mage_Core_Model_Layout::__construct() – loads layout xml... Read More
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Q. Which product types exist in Magento? Magento has 6 standard product types, including: Simple product, grouped product, configurable product,... Read More
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Q. How does Magento process requests that cannot be mapped? It will send user to 404 page.. cms/index/noRoute... Read More
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Q. Explain lifecycle of a Magento Block? _prepareLayout() method is called immediately after a block has been added to the... Read More
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Q. Which class is responsible for sending output? Mage_Core_Controller_Response_Http Magento uses a response object to send all output. All output... Read More
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Q. Which indexing processes does the product type influence? Product Price... Read More
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Q. What are total models responsible for in Magento? Quote, invoice, creditmemo – discount – grand total – shipping –... Read More
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Q. When are the request and response objects initialized? Mage_Core_Model_App::getRequest() & getResponse() initializes..... Read More
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Q. What is the DDL class in Magento? The only DDL class in Magento is Varien_Db_Ddl_Table... Read More