How i can round rule_price from table catalogrule_product_price ?
i try to change calcPriceRule from Mage_CatalogRule_Helper_Data, no results!
have you an idea of what function save rule_price in catalogrule_product_price ?
Thanx
2
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What would be the rounding rule? Nearest dollar, quarter, etc? Do you have any core edits to the code or extensions that interact/override with the Catalog Price rules?– kab8609May 25, 2014 at 17:59
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I want to round to the nearest dollar for catalog price rules. I have any core edits and no extension for catalog rules.– Flo69May 25, 2014 at 18:05
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2 Answers
I think the easiest would be to hook into the event catalog_product_get_final_price and just round the price to the amount you want.
Is there anywhere on Magento.stackexchange a great answer how to implement an observer I can link to for the future? To lazy to write it down all the time, please add the link to the comments
answered May 25, 2014 at 18:36
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Your methods can actually work, but is not recommended by Magento I think! You change the rendering of the front without changing the values in the database. If I change the functions on the event catalog_product_get_final_price, i change only render! I want to change the value when it is saved or calculated. Do you understand the difference between ?– Flo69May 26, 2014 at 16:33
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Did you try this? I'm quite sure, that the method is called before the price is copied to the quote item? May 26, 2014 at 20:58
You can see this Mage_CatalogRule_Model_Observer, function processFrontFinalPrice it's called when get final price, so you can change something in this.
if (!isset($this->_rulePrices[$key])) {
$rulePrice = Mage::getResourceModel('catalogrule/rule')
->getRulePrice($date, $wId, $gId, $pId);
$this->_rulePrices[$key] = $rulePrice;
}
By override model observer.
Some articles, maybe relate to
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Your methods can actually work, but is not recommended by Magento I think! You change the rendering of the front without changing the values in the database. If I change the functions on the event catalog_product_get_final_price, i change only render! I want to change the value when it is saved or calculated. Do you understand the difference between ?– Flo69May 26, 2014 at 16:33
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Mage::getResourceModel('catalogrule/rule') get data from data via getRulePrice, so you can check if you want round something.– user7804May 27, 2014 at 9:36
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1If you like when update to database you can check Mage_CatalogRule_Model_Action_Index_Refresh class, it's used for calculation before saving to database– user7804May 27, 2014 at 10:17