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New: Delphi Message Board Posts

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Thread 5 of 5
Thread Starter  

walker1475
Using Microsoft Access table with Delphi
I have worked with paradox tables before in Delphi but have never tried using Access tables. Could someone tell me how I would could connect to a Microsoft Access database/table?
Posted to MB Topic: Delphi Distributed Apps
20 years ago
8 replies. Last post:

john.s25
{Too Long!}
29 days ago
Nothing New Since Your Last Visit
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Thread 4 of 5
Thread Starter  

Helix
CreateProcess and StartupInfo
{Too Long!}
Posted to MB Topic: Delphi Object PASCAL
20 years ago
8 replies. Last post:

pronewsrevie
{Too Long!}
63 days ago
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Thread 3 of 5
Thread Starter  

rt
_qsq1.mb
An application I have been playing with has now decided to include some extra files when it compiles, these are designated _qsq1.mb and run on up to say _qsq34.mb., , What are they? And, how can I stop them procreating as I think I have enough files as it is!
Posted to MB Topic: Delphi News / Other
18 years ago
7 replies. Last post:

Regan.T
A skid board and its such pictures upheld for the approval for the game. The nature of the slot and papernow.org is widened for the goal. The path is fit for the road and valued end for depicture for terms for all people.
118 days ago
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Thread 2 of 5
Thread Starter  

Mido
Printing from DBGrid
Hi all, , I have two forms .... the first one I used ADOQuery to search the Table and put the result in the DBGrid at the same form, when I press the button I should see the result of searching in the second form in the QReport ., any Idea ???? Confused Roll Eyes Big Grin! , , Thanx
Posted to MB Topic: Delphi Single User Apps
20 years ago
4 replies. Last post:

Christopher.3
It is hard to understand how these searches and the backend of a server is working. You can use samedayessay to draw out the relations of different things. Since you use technology then you make your jobs easier.
4 months ago
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Thread 1 of 5
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Larry J. Rutledge
Delphi SIG Meeting - December 11, 2000
{Too Long!}
Posted to MB Topic: Delphi User Groups
21 years ago
1 Reply:

NicholeJ.S.N
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9 months ago
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New: Delphi Knowledge Base Posts

Go To: Delphi Knowledge Base
  KB Article    

Wes Peterson
1. The Case for Delphi (On the Desktop)

In 1995 Borland revolutionized the world of software development when they introduced Delphi.

It had the distinction of being the first integrated development environment (IDE) featuring a fully object-oriented language and a blazing-fast compiler that produced highly optimized, native Intel machine code. Programs written in Delphi were among the fastest in existence – and still are.

After all these years, is Delphi still relevant?

You bet it is! (And, in many cases, it is still your best bet.)

Here's why...

Posted to KB Topic: Delphi for Win32
7 years ago

Article
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Wes Peterson
2. Where Does Your Data Belong?

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 to KB Topic: Delphi for Win32
7 years ago

Article
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Wes Peterson
3. TDBGrid: Rerarranging Columns at Will

Delphi's TDBGrid is an incredibly useful component; one you'd expect to find in any professional development tool.

One of it's handy behaviors is that users can click in column headers and drag to rearrange column ordering to their liking.

Unfortunately, TDBGrid doesn't offer the developer any really easy way to rearrange grid columns from code. This is inconvenient because you might offer the user a choice of various columns upon which they can search, and it would be nice to make their chosen column the leftmost - at least. Often it makes sense to rearrange other columns as well.

This little class allows you to do that.

It has no exposed methods, and only two properties, so it's incredibly easy to use.

Read on to learn how it works and to get the code.

Posted to KB Topic: Using Controls
8 years ago

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Wes Peterson
4. Grid, Column Order List

Delphi's TDBGrid is an incredibly useful component; one you'd expect to find in any professional development tool.

One of it's handy behaviors is that users can click in column headers and drag to rearrange column ordering to their liking.

Unfortunately, TDBGrid doesn't offer the developer any really convenient way to rearrange grid columns from code. This is inconvenient because you might offer the user a choice of various columns upon which they can search and it would be nice to make their chosen column the leftmost - at least. Often it makes sense to rearrange other columns as well.

This little class allows you to do that.

It has no exposed methods, and only two properties, so it's incredibly easy to use. Here are the steps:

1: Set up your TDBGrid. It must already be populated with the desired column specifications before using this little grid manager. Let's say it's named DBGrid1.

2: Instantiate an instance of TDBGridColumnManager:

  MyGridManager := TDBGridColumnManager.Create;

3: Specify the grid that TDBGridColumnManager jis intended to manage.

MyGridManager.Grid := DBGrid1;

4: From then on, you can rearrange the grids columns any time by simply setting the other property, ColumnOrderList, a string. When you do, the columns are reordered instantly.

ColumnOrderList should be a string of data column names separated by commas. Note that I said data column names, not header title captions; In a TDBGrid, these are the names assigned to the FieldName property of each column.

How it works:

The TDBGridColumnManager

Posted to KB Topic: Using Controls
[DRAFT]
8 years ago

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New: To/From Code

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Code Snippets

  Code Snippet Created
1. Array 3/23/2010
2. Comments 1/1/2009
3. Sealed class 1/1/2009
4. Abstraction 1/1/2009
5. End of Statement 1/1/2009
6. Case Sensitivity 1/1/2009
7. Literals 1/1/2009
8. Variables 1/1/2009
9. Assignment 1/1/2009
10. String Concatenation 1/1/2009

Topics

  Topic Category Created
1. Array Data Structures 3/20/2010
2. Comments Language Basics 1/1/2009
3. Left of String Commands 1/1/2009
4. Prevent Derivation OOP Details 1/1/2009
5. Abstraction OOP Details 1/1/2009
6. End of Statement Language Basics 1/1/2009
7. Case Sensitivity Language Basics 1/1/2009
8. Literals Language Basics 1/1/2009
9. Variables Language Basics 1/1/2009
10. Assignment Operators 1/1/2009

New: eCertified Study Questions

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Question Level Type Based on KB Post KB Topic
{Too Long!} 1 MC {Too Long!} Delphi for Win32
{Too Long!} 2 MC {Too Long!} Language Details
{Too Long!} 1 TF {Too Long!} Tool Basics
{Too Long!} 1 MC {Too Long!} Language Basics
{Too Long!} 1 MC {Too Long!} Language Basics
{Too Long!} 1 YN {Too Long!} Language Basics
The method name of a constructor is? 2 MC {Too Long!} OOP
{Too Long!} 2 TF {Too Long!} OOP
{Too Long!} 1 MC {Too Long!} Language Basics
{Too Long!} 2 MC {Too Long!} Language Basics

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