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I am using lightswitch and I have a "Grid" with table A. Table A related to Table B and table b related to table C. Now how do I access data from table c using Grid's PreprocessQuery or filter?
标签：
lightswitch-2013
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You can expand each relationship in the query designer. Below I am creating a filter in the query designer on my
QuoteLinestable which has a relationship to myQuotestable which has a relationship to myRepFirmstable which has a relationship to myInsideSalesRepstable. You can filter on any data that is related to any of the linked tables.