Byoung Sun Jeong

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Professional set of Delphi and C++Builder components for virtual instrumentation

  • Meters, Bars (Gauge), with linear or log(10) scaling
  • Digital indicators (time, value)
  • Operating Point display
  • Dial (knob), Sliders, Trend/Recorder
  • buttons, switches, LED indicators
  • DB-Aware components and many more
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DBExpress SQLClientDataSet v.1.1

DB-Aware Components > DB Access > Packs

By Byoung Sun Jeong.

SWS 11 Apr 2011

Description

TSQLClientDataSet is DBExpress DataSet and easy to use.

TClientDataSet, TDataSetProvider, TSQLQuery, TUpdateSQL is included in TSQLClientDataSet Component.

Below is simple description

  • Properties

      // you can assign DBExpress connection

      DBConnection: TSQLConnection;

      // write select sql syntax

      CommandText: String;

      // transaction mode if you needed

      CommitMode: TCommitMode;

      // you have to assign DBExpress connection for transaction, if you need transaction

      TranConnection: TSQLConnection;

      // UpdateSQL component for Insert, Update, Delete

      UpdateSQL: TCDSUpdateSQL;

  • Events

      // you can assign custom param values

      UpdateSQL.BeforeGetParam(const AParamName: String; AField: TField; const Old: Boolean; var AValue: Variant);

      // you can operate additional process

      UpdateSQL.BeforeUpdate(Sender: TObject; UpdateKind: TUpdateKind; var Updated: Boolean);

    Informations

    • Status: Fully functional
    • Source: Included
    • Size: 17kB

    Platforms: D7