This video is a continuation of Part 1 and 2 where we (very almost) conclude our coverage of TClientDataSet. We also cover the TDataSetProvider which allows us to (finally) connect to a real database, for which we use Interbase via Database Express (DBX4) - which is also covered briefly.
See Table of Contents by clicking 'Read more' below.
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Table of Contents
00:00:00 Introduction
00:00:31 Introduction to the Data Explorer
00:07:46 Basic DBX Components
00:08:44 Setting Up Components
00:15:02 ApplyUpdates and CancelUpdates
00:21:55 Refresh and RefreshRecord
00:24:39 Before and After ApplyUpdates
00:29:17 Before and After GetRecords
00:32:00 Updating Our Interface (sidetrack)
00:37:35 Before and After RowRequest
00:40:27 Before and After Refresh
00:41:33 OnReconcileError
00:51:08 OnUpdateError
00:54:07 ApplyUpdates and MaxErrors
00:56:10 ApplyUpdates in AfterPost and AfterDelete
00:58:03 RefreshRecord before editing
01:03:45 CommandText
01:05:33 Execute
01:09:40 Before and After Execute
01:12:50 PacketRecords
01:21:06 FetchOnDemand and GetNextPacket
01:23:53 Parameters (on TClientDataSet)
01:30:53 Parameters (on TSQLDataSet)
01:33:56 Master / Detail - Setup
01:39:42 Master / Detail - Using MasterSource on TClientDataSet
01:43:29 Master / Detail - In AfterScroll
01:49:27 Master / Detail - By Parameter
01:52:59 Master / Detail - On TSQLDataSet
01:59:04 Blobs
02:05:22 ResolveToDataSet
02:09:18 TDataSetProvider Constraints
02:11:16 TDataSetProvider Exported, poDisableEdits, poDisableDeletes, poDisableInserts
02:12:37 TDataSetProvider poReadOnly and poIncFieldProps
02:14:52 TDataSetProvider poCascadeDeletes and Updates
02:18:16 TDataSetProvider poUseQuoteChar
02:19:00 Remaining TDataSetProvider Options
02:19:59 TDataSetProvider UpdateMode
02:25:37 Summary