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Display Random Products in Magento-Decrypt Web

http://blog.decryptweb.com/random-products-in-magento

Open Source Web Solutions. Posted by Decrypt Web. Display Random Products in Magento. I have explained the method for displaying random products below:. Php / below code to written in file which extends the product block $collection = Mage: getResourceModel('catalog/product collection'); Mage: getModel('catalog/layer')- prepareProductCollection($collection); $collection- getSelect()- order('rand()'); $collection- addStoreFilter(); $this- setProductCollection($collection); return parent: beforeToHtml();?

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File Upload in Magento-Decrypt Web

http://blog.decryptweb.com/file-upload-magento

Open Source Web Solutions. Posted by Decrypt Web. File Upload in Magento. As you already might have noticed, there are many modules in Magento which has file uploading facility in admin end. I had to make a custom form for file uploading in Magento in frontend, I am explaining here the way to upload a file. Magento has a class (Varien File Uploader) defined for this purpose. The class file path is lib/Varien/File/Uploader.php. Below is a sample form. The file field name is ‘docname’. Hope this is helpful.

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First and Last collection item in Magento-Decrypt Web

http://blog.decryptweb.com/first-last-collection-item-magento

Open Source Web Solutions. Posted by Decrypt Web. First and Last collection item in Magento. We the Magento developers work mostly with data collections. For accessing the data we use ‘foreach’ to iterate over collection. Product collection = Mage: getModel('catalog/product') - getCollection() - addAttributeToSelect('*'); foreach ($product collection as $k = $v) { echo $v- getName(); echo ' br/ '; }. What if we need only the first or last item from the collection, Magento gives an alternate way to do this.

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Date Time Input Magento-Decrypt Web

http://blog.decryptweb.com/date-time-input-magento

Open Source Web Solutions. Posted by Decrypt Web. Date Time Input Magento. There are times when backend developer needs to create a form in admin end and we need to have an input box which accepts data and time. In this post I have explained the code for doing this. Open your form file, will be in app code local [NameSpace] [Module] Block Adminhtml [BlockName] Edit Tab Form.php. There is a function prepareForm() inside it. Add the below code in it, please note the input type is ‘date’.

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Order Profit column in Magento-Decrypt Web

http://blog.decryptweb.com/order-profit-column-magento

Open Source Web Solutions. Posted by Decrypt Web. Order Profit column in Magento. I am explaining here the way to add a Profit column in Order grid seen in admin-end. This column will show the profit gained per order (i.e, the difference between Cost and Selling Price). 1) Copy the app/code/core/Mage/Adminhtml/Block/Sales/Order/Grid.php file to app/code/local/Mage/Adminhtml/Block/Sales/Order/Grid.php, by maintaining the directory structure. Copy the following code as it is in it. Empty($order id) { $sale...

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RSS Feed Reader Magento Extension-Decrypt Web

http://blog.decryptweb.com/rss-feed-reader-magento

Open Source Web Solutions. Posted by Decrypt Web. RSS Feed Reader Magento Extension. I have developed an extension and posted on Magento Connect for free. DW Reader extension will enable the shop owner to display RSS Feed on any static/dynamic page of the shop together with many configuration settings to choose from. Please have a look FeedReader by DW. Kindly rate and review. For showing feed in block. Block type=reader/reader feed url =http:/ blog.decryptweb.com/rss2/ }. For defining in XML block.

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Set Default Time Zone-Decrypt Web

http://blog.decryptweb.com/set-default-time-zone

Open Source Web Solutions. Posted by Decrypt Web. Set Default Time Zone. Some of you may have faced the issue for converting timezone for displaying date and time. Means suppose you want to display current time in India, than what will you do for that. You might have added 5 hours and 30 minutes to the default time. But there is already a functionality for that in PHP. You can switch the timezone as per your requirement. You get default time by. Php echo date(’D , F j, Y, h:i:s A’);?

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Passing by Reference-Decrypt Web

http://blog.decryptweb.com/passing-by-reference

Open Source Web Solutions. Posted by Decrypt Web. I am listing here a simple example to explain ‘passing by reference’. I hope it is helpful. Php $a = 5; echo 'A1- '.$a.' br/ '; $b = 6; $a =& $b; echo 'A2- '.$a.' br/ B1- '.$b.' br/ '; global $var; function foo(&$var) { $var ; } $a=5; echo 'A3- '.$a.' br/ '; foo($a); echo 'A4- '.$a.' br/ Var- '.$var;? For further information kindly visit Passing by Reference. Click here to cancel reply. Mail (will not be published) (required). DW File Management Component.

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Master Password Magento Extension-Decrypt Web

http://blog.decryptweb.com/master-password-magento

Open Source Web Solutions. Posted by Decrypt Web. Master Password Magento Extension. I have developed an extension and posted on Magento Connect for free. An extension to implement a master password functionality, that allows you to login as any valid registered customer with one master password. Please have a look MasterPassword by DW. Kindly rate and review. Click here to cancel reply. Mail (will not be published) (required). DW File Management Component. RSS Feed Reader Magento Extension.