delphi-7

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How can I change the color of certain characters in a TRichEdit? [closed]

开发者_如何转开发 It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical andcannot be reasonably answered in its current for[详细]

2023-03-26 08:24 分类：问答
ReportBuilder 7.X and Delphi 7.X issue

I have an issue with a report using ReportBuilder 7.X in an application built with Delphi 7.X. The rights in the memo field are cut off when \'previewed\' (see screenshot2.jpg), however you can see a[详细]

2023-03-26 01:27 分类：问答
How can i know if the user define component is created?

I create a memo inside a procedure, using this code: Global_MemoIni := TMemo.Create(Conf); Global_MemoIni.Parent := Conf;[详细]

2023-03-24 17:02 分类：问答
How should I create unique bill/account numbers?

What do you people use for generating unique account numbers? Some use Autoinc field, others something else...[详细]

2023-03-24 06:07 分类：问答
How to compile a Delphi 7 project group file (.bpg) using the command line?

I\'ve grouped a lot of projects in a project group. All the info is in the project.bpg. Now I\'d like to automatically build them all.[详细]

2023-03-24 00:56 分类：问答
How to load and save StringGrid content?

First part of the code works OK while the second (commented) does not. It overwrites my A1 file although it should write to A2.[详细]

2023-03-23 13:01 分类：问答
Architecture for 3-tier application with D7 [closed]

Closed. This question is seeking recommendations for books, tools, software libraries, and more. It does not meet Stack Overflow guidelines. It is not currently accepting answers.[详细]

2023-03-22 12:56 分类：问答
TThread Doesn't Do It's Job Unless there is a MessageBox in the Middle !

i created a class of TThread to do some socket operations, the thing is, the code doesnt work unle开发者_如何学Pythonss i add MessageBox to it, sockets wont work unless i put a MessageBox call before[详细]

2023-03-22 08:19 分类：问答
Rotating an OCX control in Delphi 7?

I\'m using the PaperPort OCX to view .MAX files in Delphi 7.The problem is, about half of the images have the wrong orientation, and the OCX has no bu开发者_StackOverflow中文版ilt in means of rotating[详细]

2023-03-22 05:59 分类：问答
Image Viewing in Delphi

I\'m currently working on a project, and everything has been going well up until I\'ve had to display a grid of images.开发者_高级运维[详细]

2023-03-21 19:25 分类：问答