How can you use the Magento API to query a list of orders with multiple status values?

I am trying 开发者_Python百科to use Magento SOAP to query an order list. I've got it pulling values for a single status but need to pull multiple values. (ex: Processing, Complete, etc.)

Here's my code for one status value...

$orderListRaw = $proxy->call($sessionId, 'sales_order.list',
array(array('status'=>array('='=>$orderstatus))));

Any insight into having it pull for multiple values?

Queries are all from a remote server so I can't use Mage.

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have a look for this KnowledgeBase article to get the right conditions http://www.magentocommerce.com/knowledge-base/entry/magento-for-dev-part-8-varien-data-collections

$orderListRaw = $proxy->call($sessionId, 'sales_order.list',

array(array('status'=>array('in'=>array('pending','cancelled')))));

You might need to use numeric values for statuses or just don't send any conditions to it to get all statuses