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8 Nov 2002
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ClientDataSet Aggregates and GroupState
This article describes how to use aggregates to calculate simple statistics, as well as how to use group state to improve your user interfaces.
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Cary Jensen
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Contributed Article
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8 Nov 2002
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Filtering ClientDataSets
When applied to a dataset, a filter limits the records that are accessible. This article explores the ins and outs of filtering ClientDataSets.
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Cary Jensen
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Contributed Article
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30 Oct 2002
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Cannot create new connection because in manual or distributed transaction mode
Work around this problem with the dbExpress MSSQL driver
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Angel Martinez
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FAQ
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9 Oct 2002
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Searching a ClientDataSet
ClientDataSets provide a number of different mechanisms for searching for and location data in its columns. These techniques are covered in this continuation of the discussion of basic ClientDataSet manipulation.
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Cary Jensen
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Contributed Article
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27 Sep 2002
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Navigating and Editing a ClientDataSet
You navigate and edit a ClientDataSet in a manner similar to how you navigate and edit almost another other dataset. This article provides an introductory look at basic ClientDataSet navigation and editing.
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Cary Jensen
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Contributed Article
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18 Sep 2002
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Migrating BDE Applications to dbExpress
This white paper by Bill Todd discusses the migration of BDE-based applications to dbExpress
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John Kaster
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White Paper
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1 Sep 2002
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Understanding ClientDataSet Indexes
A ClientDataSet does not obtain its indexes from the data it loads. Indexes, if you want them, must be explicitly defined. This article shows you how to do this at design-time or runtime.
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Cary Jensen
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Contributed Article
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16 Aug 2002
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Defining a ClientDataSet's Structure Using TFields
This article demonstrates how to define a ClientDataSet's structure at both design-time and runtime using TFields. How to create virtual and nested dataset fields is also demonstrated.
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Cary Jensen
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Contributed Article
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5 Aug 2002
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ISAPI and CGI Applications get Errors Initializing the BDE.
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Justin Swett
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FAQ
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1 Aug 2002
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Defining a ClientDataSet's Structure Using FieldDefs
When creating a ClientDataSet's memory store on-the-fly, you must explicitly define the structure of your table. This article shows you how to do it at both runtime and design-time using FieldDefs.
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Cary Jensen
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Contributed Article
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25 Jul 2002
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MySQL queries yeild only 10 columns.
Using DBExpress to connect to MySQL and only 10 fields appear for query result. Easy solution.
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Vincent Drake
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FAQ
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15 Jul 2002
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A ClientDataSet in Every Database Application
This article is the first in an extended series designed to explore the ClientDataSet. The basic behavior of the ClientDataSet is described, and an argument is made for the extensive use of ClientDataSets in most all database applications.
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Cary Jensen
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Contributed Article
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15 Jul 2002
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The Professional Developer
Welcome to The Professional Developer. In this first article I want to start off by both introducing myself, as well as describing my goals for this online series.
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Cary Jensen
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Contributed Article
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12 Jul 2002
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Using TTable generates errors when using Filters
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Justin Swett
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FAQ
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20 Jun 2002
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Delphi 6 Updates for the RTL and Informix 9.2.1
Registered users can now download two new updates for Delphi 6
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John Kaster
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Article
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31 May 2002
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Keep getting error: "Maximum number of DBPROCESSES already allocated".
How to increase the max number of DBPROCESSES.
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Angel Martinez
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FAQ
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28 May 2002
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Oracle 9i BDE certification.
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FAQ
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17 May 2002
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Missing database login prompt.
Change from Delphi 5 to Delphi 6.
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FAQ
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14 May 2002
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The Future of the Borland Database Engine (BDE) and SQL Links
The Borland RAD Team reveals plans for future database access in Delphi and C++Builder
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John Kaster
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Article
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10 May 2002
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Where is 2AllBooks.pdf?
Interbase documentation not included in Delphi 6
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FAQ
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