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Product: GM-Components
Vendor: GM-Software
Version: 3.x Data Aware Controls: TDataSet (D3+)
Web Site: http://www.gm-software.de/ Support Delphi Vers: 3 4
Email: support@gm-software.de Supports C++B Vers: 3 4
Source Available: Yes Supports Kylix Vers:

Description: GM-Components is a set of data access components for ADO and DAO, plus some database controls and other controls.
Deployment: These components compiles into your EXE. The ADO components require ADO, while the DAO ones require Microsoft's DAO/Jet Engine 3.5 or 3.6.
Modes of
Operation:

Check indicates
primary intended
use(s).
Local: Yes
Multiuser File Server: Yes
Multiuser Client/Server: Yes
Web Server:

Package(s) Available: Price:
GM-DAO Components only 60 Euro
GM-ADO Components only 30 Euro
Source Code (for all) 110 Euro

Database/File Format Supported Native? Via Notes
Access (MDB) Yes DAO 3.5 and 3.6 (in GM-DAO)
ODBC No ADO (in GM-ADO)
ADO Yes (in GM-ADO)

Third Party Tool Compatibility: Compatible?
(Delphi) Database Explorer Unknown
Ace Reporter Unknown
InfoPower Yes
Orpheus (TurboPower) Unknown
QuickReports Yes
RAVE Reports Unknown
ReportBuilder Pro Unknown

Vendor's Description (from Readme files, web site, etc.):

The following are excepts from the vendor's description.

  • All the Features of Access are available to you through this Components (e.g. DB User Administration, Data encrytion, DB-Repair, DB-Compression, ...)
  • This package includes enhanced versions of many of the standard Data Control. For example, DB-Memo, DB-Image, and DB-Mediaplayer recognize drag-and-dropped Files.
  • Online Help Available now
  • These components were developed because the developer needed a solution for a software they were developing for a customer.
  • These components support Master - Detail dependencies.
  • TDAOMediaPlayer and TDAOMediaPlayerScreen components play Audio and Video directly from a Field in some Table of the Database.
  • Parameters for Stored Procs supported now (Property: TDAORecordSet. StoredProcParameters - No Help so far)
  • New Field Type TDAOCurrencyField. The standard Delphi TCurrencyField interprets Access Currency Fields as Double not as Currency.
  • Design Dialogs usable at Runtime now (read: Design Dialogs at runtime - Help Topic. Lookup Help Index for this)
  • AbsolutePosition and PercentPosition Properties synchronize the Data aware Controls now.
  • The TDAOSearchStrEdit has a new Property: SearchField. Refer to Help File for more Information about the new TDAOSearchStrEdit.
  • Locate works for stored procs now.
  • New Method in TDAORecordSet: RecomputeSQLParameter (Read Help for SQLAutoComputeParameter Property)
  • Passwords are now stored to the Resource File (*.dfm) encrypted. If you have used Password in DAOWorkspace Components you have to correct them once since they will be decrypted from correct representation. I used an encryption algorithm that should be save enough for this purpose.
  • Values of Byte Fields are shown correctly now.
  • Support of Stored Procedures. You can use selecting and modifying stored procedures with GMDao now. But no parameterized ones are supported too.
  • TeeChart Editor Component included.

New Feature:The following features can be used directly from the Delphi IDE now:

  • Database Design Editor (Does not support Relations so far)
  • Table Design Editor
  • Stored Procedure Design Editor
  • Field Design Editor
  • SQL Query Viewer with Data Export CapabilitiesQuick Data Viewer with Data Export Capabilities

BDE Alternatives Guide Comments:

I have not examined the technical capabilities of these components, which may be very good. The developer indicates that he has removed all known bugs.

User feedback about this product has been positive.



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