Magento Snippet: Admin grid currency type with currency symbol
October 6th, 2015
Warning: This post is 8 years old. Some of this information may be out of date.
Here's a snippet for using a currency column type with the currency symbol prefix in Magento admin grids:
$currencyCode = Mage::app()->getStore()->getCurrentCurrencyCode();
$this->addColumnAfter('total_revenue', array(
'header' => 'Total Revenue',
'type' => 'currency',
'currency_code' => $currencyCode,
'filter' => false,
'index' => 'total_revenue',
), 'total_num_orders');
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