how do I figure out what jqGrid is sending over to the server before it is sent?

using jqGrid and using Advanced Searching... but I want to snag the "query" th开发者_运维知识库at is being sent over before it is sent (so the user builds it once, I can "save it off" somewhere and then resend it later).

but I can't figure out how to grab it... can anyone help??

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Try out the loadBeforeSend event