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7 Pascal and Delphi Coding Files
Group: Pascal and Delphi Coding
Topic: ADO
| TADOTable: When The Obvious Can Be Wrong! |
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Demo project for article
With the introduction of support for ADO Database access, Borland gave us TADOTable, a quick, easy-to-use component to begin the job of outfitting an existing application with a newer database. But TADOTable is no TTable! It comes with some baggage you can do without.
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Topic: Coding Tasks
| Delphi Best Practices 2: Reusable Main Forms |
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DFM and PAS Files for article
How often have you started a new Delphi project, then spent some time fleshing out the default main form provided by Delphi?
This task only needs to be done once or twice. Delphi then allows us to re-use this work at the start of each new project.
Source code is included.
Posted By Wes Peterson,
Post #101943, KB Topic: Coding Tasks
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Topic: Delphi for Win32
| Component to Fix Alt Key Problem in Vista |
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When run under Vista, your Delphi programs may respond poorly to presses of the Alt key; some of the components on your forms may disappear. Here is a free component that can help.
Posted By Wes Peterson,
Post #100792, KB Topic: Delphi for Win32
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| Where Does Your Data Belong? |
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Back in the wild and wooly days of C/PM, DOS, and early versions of Windows, we programmers could store our data pretty much anywhere. It might not have been a good idea, but we could get away with it.
Things have changed drastically!!
If your program stores data, you need to know where it belongs, and that varies quite a bit from one version of Windows to others.
Read on to find out where your data belongs.
Posted By Wes Peterson,
Post #102504, KB Topic: Delphi for Win32
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Topic: Using Data
| Data Execution Prevention - Bug in Delphi 7 |
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Late versions of Windows - and late processors - include a feature called Date Execution Prevention, or DEP. Programs written in Delphi 7 can trigger DEP errors because of a bug in the SysUtils unit. This article describes an unofficial fix.
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| Modified Preorder Tree Traversal Algorithm |
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I needed a way to show a hierarchical structure.
What most were saying, was the, Modified Preorder Tree Traversal Algorithm, was a preferred way of doing hierarchical sets.
I thought I would share the code with you.
Posted By Daniel Kram,
Post #101684, KB Topic: Using Data
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