>>just wondering if anyone could confirm the HookPreSave works when saving a child record. I have a HookPreSave(DataTable dt) in my childobject.partial,
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>Can you explain me how it works for the parent ?
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>For what I know HookPreSave(mmBusinessObject bizObj, string tableName) is a method of mmBusinessForm and HookPreSave(mmBaseBusinessObject bizObj) is from mmBusinessBaseForm... there are no HookPreSave(DataTable dt) as I know ?
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>So no HookPreSave does exist in the BO, how can you then have it in the childBO.partial ?

There is a HookPreSave(DataTable dt) in mmBusinessObject in both 2.4 and 3.5
Tim