27.01.2013, 22:18 | #1 |
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Two datasources, two grids
Hi,
I have two tables: t1 (main table), t2 (related table). I should show on form only t1 and t2 records, where for t1 related t2 records exist, Normaly I could use InnerJoin, but I have two grids: t1, t2. I tried: 1. InnerJoin shows the same count of resords for t1, how much records exists for t2. 2. OuterJoin return all t1 records, even related records not exist in t2 3. ExistJoin return correct redords for t1, but records without values for t2. Is here some solution? |
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