delphi-7

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Using TStringList's AddObject with integers?

Using delphi 7: How can I add an integer to the object portion of a stringlist item, using AddObject? How can I retriev开发者_如何学运维e the integer back from a object[详细]

2023-04-01 17:20 分类：问答
Get the date range for the current month?

I would like to create a SQL statement to later be used in my code, that gets the date range for the current month.[详细]

2023-03-30 16:23 分类：问答
Combobox Style 'csDropDownList' in Delphi

I have created one form in delphi 7 and added one combobox on it. The combobox contains the list of items. I dont want that user can enter the value to Combobox so i have set[详细]

2023-03-30 05:03 分类：问答
How to get edited value from cxgrid lookupcombobox

Delphi-7, DevExpress ExpressQuantumGrid Suite For Delphi.BCB v5.8 Fianl I have a lookupcombobox column in cxGrid named emaillist_id. Where emaillist_id is KeyField and Email is ListField. A user can[详细]

2023-03-30 01:53 分类：问答
Delphi - Store WideStrings inside a program

In the past I used INI-开发者_Go百科Files to store unicode text, but now I need to store unicode text in the executable. How can I achieve this?[详细]

2023-03-28 17:20 分类：问答
Creating rich UI based on PNG images

How do I create rich UI in Delphi when I\'m having set of PNG images provided? I need to \"skin\" the buttons / panels / page controls with PNG images.[详细]

2023-03-28 04:53 分类：问答
Delphi IDE Line Length

In Delphi 7 IDE, do the lines need to be a given length? I see a gray line in some Delphi code I\'m workin开发者_开发问答g with, and it looks like ever line ends right before it.It\'s called the right[详细]

2023-03-27 12:20 分类：问答
How to delete master detail records using one sql?

Using Delphi 7 and interbase 7 Is it possib开发者_如何学运维le to delete a master detail record and all of its nested detail records in one SQL statement?[详细]

2023-03-27 00:01 分类：问答
How do you change the color of specific characters in a rich edit in Delphi? [duplicate]

This question already has an answer here: 开发者_StackOverflow中文版Closed 11 years ago. Possible Duplicate:[详细]

2023-03-26 13:14 分类：问答
RC4 in Delphi and C?

I\'ve managed to port RC4 implementation from PolarSSL to delphi, since I need an encrypted communication between 2 applications (C and Delphi), but the problem is, the encrypted data is never the sam[详细]

2023-03-26 08:32 分类：问答