Javascript – addslashes and stripslashes

Posted on: June 24, 2011 /
Categories: JavaScript

A Javascript function for add slashes: function addslashes(str) { str=str.replace(/\\/g,’\\\\’); str=str.replace(/\’/g,’\\\”); str=str.replace(/\”/g,’\\”‘); str=str.replace(/\0/g,’\\0’); return str; } A Javascript function for strip slashes: function stripslashes(str) { str=str.replace(/\\’/g,’\”); str=str.replace(/\\”/g,'”‘); str=str.replace(/\\0/g,’\0′); str=str.replace(/\\\\/g,’\\’); return str; }

Magento get child products for a configurable product

Posted on: June 8, 2011 /
Categories: Magento

Magento get products childs for a configurable product // $currentProduct = $this->getProduct(); $configurable_products = Mage::getModel(‘catalog/product_type_configurable’)->setProduct($currentProduct); $products_collection = $configurable_products->getUsedProductCollection()->addAttributeToSelect(‘*’)->addFilterByRequiredOptions(); foreach($products_collection as $_product){ echo $_product->getId() . “: ” . $_product->getName(); }

Magento – Show Quantity Box in Products List

Posted on: June 3, 2011 /
Categories: Magento

In file ‘list.phtml’ file change the <button> line near line 108 from this: <?php if($_product->isSaleable()): ?> <button class=”form-button” onclick=”setLocation(‘<?php echo $this->getAddToCartUrl($_product) ?<‘)”>>span> <?php echo $this->__(‘Add to Cart’) ?></span></button> with: <form action=” <?php echo $this->getAddToCartUrl($_product) ?>” method=”post” id=”product_addtocart_form_<?php echo $_product->getId(); ?>”> <input name=”qty” type=”text” class=”input-text qty” id=”qty” maxlength=”12″ value=” <?php echo $this->getMinimalQty($_product) ?>” /> <button class=form-button”

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JavaScript redirect a page after 5 seconds

Posted on: May 22, 2011 /
Categories: JavaScript

Javascript function to redirect to another page after 5 seconds: function redirect_after_5_seconds() { setTimeout(“location.href=’index.php/new_url_for_redirection'”, 5000); }

Magento – use singleton database connection

Posted on: February 21, 2011 /
Categories: Magento

Magento database connection write mode: $db = Mage::getSingleton(‘core/resource’)->getConnection(‘core_write’); Magento database connection read mode: $db = Mage::getSingleton(‘core/resource’)->getConnection(‘core_read’); Query model $result = $db->query(“SELECT * FROM tablename”); if ($result) { while ($row = $result->fetch(PDO::FETCH_ASSOC)) { // Use $row } }

Magento – custom block

Posted on: January 19, 2011 /
Categories: Magento

Custom block (for CMS pages): {{block type=”core/template” name=”template_name” template=”mydir/mytemplate.phtml” }}

Magento – save and get data from cache

Posted on: December 23, 2010 /
Categories: Magento

Just a method to save and get data from magento cache $mydataforcache = “My data for cache”; $cache_name = “maycachename”; $CACHEDATA = MAGE::app()->loadCache($cache_name); if (isset($CACHEDATA) && ($CACHEDATA != “”)) { // Use data echo $CACHEDATA; } else { // Save data to cache Mage::app()->saveCache($mydataforcache, $cache_name, array(), 10800); }

Javascript – compare two dates

Posted on: December 21, 2010 /
Categories: JavaScript

Compare two dates in Javascript: <html> <head> <title>JavaScript – compare two dates</title> </head> <body> <script language=”Javascript” type=”text/javascript”> var date1 = new Date(“22/12/2010”); var date2 = new Date(“25/12/2010”); if (date1 <= date2) { alert(“Date 1 lower or equal than date 2!”); } else { alert(“Date 2 lower than date 1!”); } </script> </body> </html>

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