Just like the title above happens if you login to the Cpanel / Webmail using Internet connections that have a dynamic IP. Dynamic IP is the IP numbers that change itself is happening on the ISP (Internet Service Provider). Usually the GSM modem based ISP.
Cpanel/Webmail Login – IP Address has Changed!
Magento: Adding OR and AND query condition to collection
Here is a quick tip to add OR query and AND query to collection object. I am implementing this on product collection.
Getting product collection
// PRODUCT COLLECTION
$collection = Mage::getModel('catalog/product')->getCollection();
Adding AND query condition
Filtering collection to select only those products whose sku is like ‘ch’ AND status is equal to 1 (i.e. enabled status).
// AND QUERY
$collection->addAttributeToFilter('sku', array('like' => '%ch%'));
$collection->addAttributeToFilter('status', array('eq' => '1'));
Adding OR query condition
Filtering collection to select only those products whose sku is like ‘ch’ OR status is equal to 1 (i.e. enabled status).
// OR QUERY
$collection->addAttributeToFilter(array(
array(
'attribute' => 'sku',
'like' => '%ch%'),
array(
'attribute' => 'status',
'eq' => '1')
));
You may check the query statement with the following code
$collection->printLogQuery(true);
PHP: Convert string to variable?!
Problem:
$button0 = "candy";
$button1 = "pop";
$button2 = "nuts";
$button3 = "sugar";
$buttons = 4;
$counter = 0;
while ($counter < $buttons) {
$printbutton = "$"."button".$counter;
echo($printbutton."<br />"); // echos $button0 but not the value of $button0
$counter = $counter+1;
}
What happens is that $printbutton always prints $buttonx (where x = $count) but I want it to print candy or nuts or whatever $buttonx’s value is.
Solution:
(more…)
CakePHP: How to add global variables
How to define a global variable in CakePHP which i can use anywhere in the application.
Solution:
You can write a new config value or you can define a variable or constant in bootstrap.php.
I have done it this way
Declaring Global Variable: Configure::write(‘var_name’,’var_value’);
Reading Global Variable: Configure::read(‘var_name’);
Magento: The Best Solution to Ugrade Magento from 1.5.x.x – 1.7.x.x
I had the same issue and RESOLVED IT by the following
1. Move live site to test/production server
2. UPDATE the following in core_config_data:
web/unsecure/base_url
web/secure/base_url
3. Modify magento/app/etc/local.xml to point to your database
4. Delete * var/cache and var/session
5. Delete the following from the following tables which is what causes the conflict (contain non essential statistical data):
tables: report_compared_product_index & report_viewed_product_index
6. Run the following commands
chmod 755 mage
rm -rf var/cache/* downloader/pearlib/cache/* downloader/pearlib/download/*
./mage mage-setup .
./mage sync –force
./mage config-set preferred_state stable
./mage list-upgrades
./mage install http://connect20.magentocommerce.com/community Mage_All_Latest –force
rm -rf var/cache/* downloader/pearlib/cache/* downloader/pearlib/download/*
chmod 755 mage
7. run this command:
php shell/indexer.php reindexall
This step causes an error but this is normal and only happens on the product price this will be fixed further on. There error you will see is:
Product Prices index process unknown error:
exception ‘PDOException’ with message ‘SQLSTATE[42S22]: Column not found: 1054 Unknown column ‘website_date’ in ‘field list’’ in /home/erjpub/documents/public_html/lib/Zend/Db/Statement/Pdo.php:228
Stack trace:
#0 /home/erjpub/documents/public_html/lib/Zend/Db/Statement/Pdo.php(228): PDOStatement->execute(Array)
#1 /home/erjpub/documents/public_html/lib/Varien/Db/Statement/Pdo/Mysql.php(110): Zend_Db_Statement_Pdo->_execute(Array)
#2 /home/erjpub/documents/public_html/lib/Zend/Db/Statement.php(300): Varien_Db_Statement_Pdo_Mysql->_execute(Array)
#3 /home/erjpub/documents/public_html/lib/Zend/Db/Adapter/Abstract.php(479): Zend_Db_Statement->execute(Array)
#4 /home/erjpub/documents/public_html/lib/Zend/Db/Adapter/Pdo/Abstract.php(238): Zend_Db_Adapter_Abstract->query(’INSERT INTO `ca…’, Array)
#5 /home/erjpub/documents/public_html/lib/Varien/Db/Adapter/Pdo/Mysql.php(419): Zend_Db_Adapter_Pdo_Abstract->query(’INSERT INTO `ca…’, Array)
#6 /home/erjpub/documents/public_html/lib/Varien/Db/Adapter/Pdo/Mysql.php(1974): Varien_Db_Adapter_Pdo_Mysql->query(’INSERT INTO `ca…’, Array)
#7 /home/erjpub/documents/public_html/lib/Varien/Db/Adapter/Pdo/Mysql.php(1947): Varien_Db_Adapter_Pdo_Mysql->insertArray(’catalog_product…’, Array, Array)
#8 /home/erjpub/documents/public_html/app/code/core/Mage/Catalog/Model/Resource/Product/Indexer/Price.php(599): Varien_Db_Adapter_Pdo_Mysql->insertMultiple(’catalog_product…’, Array)
#9 /home/erjpub/documents/public_html/app/code/core/Mage/Catalog/Model/Resource/Product/Indexer/Price.php(378): Mage_Catalog_Model_Resource_Product_Indexer_Price->_prepareWebsiteDateTable()
#10 /home/erjpub/documents/public_html/app/code/core/Mage/Index/Model/Indexer/Abstract.php(143): Mage_Catalog_Model_Resource_Product_Indexer_Price->reindexAll()
#11 /home/erjpub/documents/public_html/app/code/core/Mage/Index/Model/Process.php(209): Mage_Index_Model_Indexer_Abstract->reindexAll()
#12 /home/erjpub/documents/public_html/app/code/core/Mage/Index/Model/Process.php(255): Mage_Index_Model_Process->reindexAll()
#13 /home/erjpub/documents/public_html/shell/indexer.php(158): Mage_Index_Model_Process->reindexEverything()
#14 /home/erjpub/documents/public_html/shell/indexer.php(198): Mage_Shell_Compiler->run()
#15 {main}
8. Continue with the update by running the following commands:
./mage upgrade-all –force
find . -type f -exec chmod 644 {} \;
find . -type d -exec chmod 777 {} \;
chmod 750 mage
chmod o+w var var/.htaccess app/etc
chmod -R o+w media
chmod -R 777 var/package var/locks var/report var/export downloader
9. Enter the url for your site for the update. It will take a while (long while….BE PATIENT) depending on the size of your site.
Spend 3 days trying to get this working and this is the only thing that worked for me.
Unable to reindex Product Flat Data – Stuck on Processing. ‘SQLSTATE[23000]: Integrity constraint violation: 1452 Cannot add or update a child row
The catalog_product_flat_# table is a flat table containing data from EAV product catalog tables.
If you have problem with reindexing the catalog, truncate (drop the content) that table and reindex your data.
It seems that Magento doesn’t clean that table when you delete some information.
In my case, that table was full of old deleted products.
Get the current currency code and symbol in magento
I have tried many times but I didn’t got success . But today I got the solution to show the currency symbol of product price:
Currency Code :
<?php echo $currency_code = Mage::app()->getStore()->getCurrentCurrencyCode(); ?>
Currency Symbol :
<?php echo Mage::app()->getLocale()->currency(Mage::app()->getStore()->getCurrentCurrencyCode())->getSymbol(); ?>
I got product type following way in phtml file
$product=Mage::getModel('catalog/product')->load($product_id);
$productType=$product->getTypeID();
//Simple Product
if($productType == 'simple')
{
echo "Simple Product";
}
//Configurable Product
if($productType == 'configurable')
{
echo "Configurable Product";
}
Source:
http://stackoverflow.com/a/12419301
Whenever you have a product object, you can access its attribute set like this:
$attributeSetModel = Mage::getModel("eav/entity_attribute_set");
$attributeSetModel->load($product->getAttributeSetId());
$attributeSetName = $attributeSetModel->getAttributeSetName();
$attributeSetID = $attributeSetModel->getAttributeSetID();
This will give you the name of the attribute set, which you can then compare using strcmp:
if(0 == strcmp($attributeSetName, 'My Attribute Set') {
print $product->getAttributeText('attribute');
}
Hope that helps!
Source:
http://stackoverflow.com/a/2095238
<select id="sel_id"> </select>
Works for me if I use the native setAttribute().
Also, remember that you need quotes around the selector.
$("#sel_id")[0].setAttribute("onchange", "foo()");
the final html will be
<select id="sel_id" onchange="foo();" > </select>
Also remember to define foo in the global namespace, and not inside jQuery’s .ready() function.
Source:
http://stackoverflow.com/a/3638016
One issue with Magento is the overhead involved in importing/exporting data which can cause timeouts when run from the web. Here is a script which will run from the command line….
<?php
//THIS SCRIPT JUST INITIALS THE PROFILE TO BE RUN VIA MAGENTO ADMIN "RUN PROFILE IN POPUP". Its the same thing as click just via this file that you can run via cron
$profileId = 8; // SYSTEM - IMPORT/EXPORT - ADVANCED PROFILES <-- you need to go into your magento admin and grab the exact profile ID
require_once 'app/Mage.php';
umask(0);
Mage::app()->setCurrentStore(Mage_Core_Model_App::ADMIN_STORE_ID);
$profile = Mage::getModel('dataflow/profile');
$userModel = Mage::getModel('admin/user');
$userModel->setUserId(0);
Mage::getSingleton('admin/session')->setUser($userModel);
$profile->load($profileId);
if (!$profile->getId()) {
Mage::getSingleton('adminhtml/session')->addError('ERROR: Incorrect profile id');
}
Mage::register('current_convert_profile', $profile);
$profile->run();
$recordCount = 0;
$batchModel = Mage::getSingleton('dataflow/batch');
echo "EXPORT COMPLETE. BATCHID: " . $batchModel->getId();
?>
Source:
http://www.premasolutions.com/content/magento-dataflow-exportimport-form-command-line
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