29Oct 2011 by admin No Comments

Remove all products,categories,customers,orders from magento

Magento
If you want to delete all products, categories, customers and orders or sample data from magento database using phpmyadmin then this is very help to you. Here I show you how you can delete all products from magento database as well as all categories,customers and orders. Delete all products from magento database Below code to delete all product and their related records from magento database. [sourcecode language="plain"] TRUNCATE TABLE `catalog_product_bundle_option`; TRUNCATE TABLE `catalog_product_bundle_option_value`; TRUNCATE TABLE `catalog_product_bundle_selection`; TRUNCATE TABLE `catalog_product_entity_datetime`; TRUNCATE TABLE `catalog_product_entity_decimal`; TRUNCATE TABLE `catalog_product_entity_gallery`; TRUNCATE TABLE `catalog_product_entity_int`; TRUNCATE TABLE `catalog_product_entity_media_gallery`; TRUNCATE TABLE `catalog_product_entity_media_gallery_value`; TRUNCATE TABLE `catalog_product_entity_text`; TRUNCATE TABLE `catalog_product_entity_tier_price`; TRUNCATE TABLE `catalog_product_entity_varchar`; TRUNCATE TABLE `catalog_product_link`; TRUNCATE TABLE `catalog_product_link_attribute`; TRUNCATE TABLE `catalog_product_link_attribute_decimal`; TRUNCATE TABLE `catalog_product_link_attribute_int`; TRUNCATE TABLE `catalog_product_link_attribute_varchar`; TRUNCATE TABLE `catalog_product_link_type`; TRUNCATE TABLE `catalog_product_option`; TRUNCATE TABLE `catalog_product_option_price`; TRUNCATE TABLE `catalog_product_option_title`;…
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13Oct 2011 by admin No Comments

Recursive Delete Function

PHP
Sometimes we need to delete any particular directory or all files and sub directory in one specific directory. People who have computer repair training may need to do this from time to time. The following function is useful if you wish to clear out all files and folders in one particular directory. [php] <?php function DELETE_RECURSIVE_DIRS($dirname) { // recursive function to delete // all subdirectories and contents: if(is_dir($dirname))$dir_handle=opendir($dirname); while($file=readdir($dir_handle)) { if($file!="." && $file!="..") { if(!is_dir($dirname."/".$file))unlink ($dirname."/".$file); else DELETE_RECURSIVE_DIRS($dirname."/".$file); } } closedir($dir_handle); rmdir($dirname); return true; } ?> [/php] [JWD-Web-Development]
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09Oct 2011 by admin No Comments

How to add SSL certificate magento

Magento
Here I can show how to install SSL certificate in Magento. Before we go to Magento SSL certificate this important to know all what is SSL and why we need this. What is SSL? SSL is an acronym for Secure Sockets Layer, an encryption technology that was created by Netscape. SSL creates an encrypted connection between your web server and your visitors' web browser allowing for private information to be transmitted without the problems of eavesdropping, data tampering, or message forgery. Once you have done the SSL install, you can access a site securely by changing the URL from http:// to https://. When an SSL certificate is installed on a website, you can be sure that the information you enter (credit card or any other information), is secured and only…
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29Sep 2011 by admin No Comments

Add New Hook In Prestashop

Prestashop
PrestaShop hooks are great way to insert or add data at the most important places or actions of this great e-commerce platform. But may be some time you want to use custom hooks with my custom modules. So here I show you how to implement custom hook? How to create custom hook? Step 1: Register a new hook in FrontController.php open file \classes\FrontController.php and find below code [php] self::$smarty->assign(array( 'HOOK_HEADER' => Module::hookExec('header'), 'HOOK_TOP' => Module::hookExec('top'), 'HOOK_LEFT_COLUMN' => Module::hookExec('leftColumn') )); [/php] Updated code For add new hook I add this line of code [php]'HOOK_Top_Center' => Module::hookExec('topCenter') // New Hook [/php] So you code look like below. [php] self::$smarty->assign(array( 'HOOK_HEADER' => Module::hookExec('header'), 'HOOK_TOP' => Module::hookExec('top'), 'HOOK_LEFT_COLUMN' => Module::hookExec('leftColumn'), 'HOOK_Top_Center' => Module::hookExec('topCenter') )); [/php] Step 2: All active hooks are hold in Prestashop…
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14Sep 2011 by admin No Comments

Read xml data in php

PHP
PHP: Hypertext Preprocessor programming language, a popular dynamic web page scripting language, features the built-in SimpleXML extension, which simplifies reading and using XML in your PHP scripts. Read an RSS feed, XML office documents, or your own custom XML document. Here we use SimpleXML library, which is not only the best for converting string to XML object but is also built into PHP core so there is no need to install it. Once you have the URL of the XML feed that you are going to use, you need to have PHP load the contents of the feed into a string variable. Using file_get_contents, you could fetch the XML file like so: How to Read an XML File With PHP [php] <?php $xmlStr = file_get_contents('http://www.youdomain.com/feeds/news.xml'); $xmlObj = simplexml_load_string($xmlStr); $arrXml =…
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25Jul 2011 by admin No Comments

Override Magento Admin Controller

Magento
When you use magento sometime need to customize some admin core functionality based on requirement. If you want to change core functionality of any controller so you need to override controller action with your controller action. Learning how to perform this action may be helpful to those who have computer forensics degrees. how to override magento admin controller action This example to show you override edit action from ProductController.php is located app/code/core/Mage/Adminhtml/controllers/Catalog Step 1: Create new module from app/etc/Justwebdevelopment_Overridecontroller.xml [sourcecode language="plain"] <?xml version="1.0"?> <config> <modules> <Justwebdevelopment_Overridecontroller> <active>true</active> <codePool>local</codePool> </Justwebdevelopment_Overridecontroller> </modules> </config> [/sourcecode] Step 2: Make config.xml from app/code/local/Justwebdevelopment/Overridecontroller/etc/config.xml [sourcecode language="plain"] <?xml version="1.0"?> <config> <modules> <Justwebdevelopment_Overridecontroller> <version>0.0.1</version> </Justwebdevelopment_Overridecontroller> </modules> <admin> <routers> <adminhtml> <args> <modules> <Justwebdevelopment_Overridecontroller before="Mage_Adminhtml">Justwebdevelopment_Overridecontroller</Justwebdevelopment_Overridecontroller> </modules> </args> </adminhtml> </routers> </admin> </config> [/sourcecode] Using above code you want to override any…
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21Jul 2011 by admin No Comments

Move a WordPress One Domain to Another

Wordpress
In some cases user need to move wordpress to subdomain or move wordpress from subdomain to main domain. Students in basic computer classes can learn how to move wordpress to another domain. Here I want to show you how to move wordpress from one domain to another. move wordpress site from subdomain to main domain Please follow this step for moving your wordpress site. 1. Please take backup whole site with database.2. Compress, Download & Upload site files via FTP or SSH (Secure Shell).3. Open wp-config.php and edit with to set your new domain. [sourcecode language="plain"]define('WP_SITEURL', 'http://www.NEW-DOMAIN.com');<br> define('WP_HOME', 'http://www.NEW-DOMAIN.com');[/sourcecode] Put this code at top of the file. 4. Edit wp-config.php with your new Database settings (host, db, user, password) 5. For replace old URL with new URL from your database…
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17Jul 2011 by admin No Comments

What is google plus one

SEO
Google was introduced around with the name "+1" for an upcoming social product. At that time, we were told it was sort of like Google’s version of the "like" or "retweet" button. Google took a great decision to compete with Social Media giants like Facebook and Twitter. Google introducing +1 Button which is something in the similar lines of Facebook Like button. +1 Button will soon appear beside to search results and Google Adwords Advertisements. By clicking on this button, you can see how many of your friends liked this website/content/page/post etc.., it will also inform to your friends if you share a link online. When you're signed into your Google account, every Google search result will now have a +1 icon next to it. If you find the search…
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05Jul 2011 by admin No Comments

Get Magento URL and Path

Magento
When you work or develop magento site so many places you need to some magento URL. Magento URL and magento path is very helpful to make development easy. When you want to create magento static block and you want to show some image or set any page link then you need to set exact path for that. Maegnto provide some basic path or URL by default. Here I want to show you magento path and URL. Use magento URL in static block get SKIN URL [php]{{skin url='images/sampleimage1.png'}}[/php] get Media URL [php]{{media url='/sampleimage1.png'}}[/php] get Store URL [php]{{store url='contact.html'}}[/php] get Base URL [php]{{base url='yourstore/contact.html'}}[/php] Use magento URL path in PHTML get Homepage URL [php]<?php $home_url = Mage::helper('core/url')->getHomeUrl(); ?>[/php] Or check current page is homepage [php]<?php if( Mage::getSingleton('cms/page')->getIdentifier() == 'home' && Mage::app()->getFrontController()->getRequest()->getRouteName() ==…
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03Jul 2011 by admin No Comments

How to create custom module in magento

Magento
Magento is best eCommerce system now a days which is offering rich customization possibilities by extensions and modules. Magento is built on a fully modular model that influences an unlimited scalability and flexibility for your store. Ajaxform and Ajaxsubmit There are many things custom modules can do, from editing your Database, to handling module upgrades to overriding classes (Blocks, Controllers, Models) … and more! Magento is an open source solution. So you can write new modules for Magento by yourself. Here I want to show you how to create simple costume module magento. In Magento all modules are organized under a package. This package is nothing but a simple folder under codepool containing different modules. For example all core modules of magento system is kept under package “Mage” (open the…
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