delphi-2007

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Consuming a Web Service in Delphi 2007

Can any one explain or help me create a code to consume the following Web Service: http://207.150.开发者_如何学Go244.30:9000/txserver/1?wsdlI\'ve worked with this web service but with no luck! Simply[详细]

2023-03-03 03:17 分类：问答
Creating a UDF for MySQL in Delphi

How do I create a UDF for MySQL using Delphi? Does anyone have any code templates? I want the code template to be integrated in Delphi versions(2007 and upper), so I need these templates to be usabl[详细]

2023-03-02 19:10 分类：问答
Delphi throbber

What is the best solution to show that the application is doing something? I tried showing a progress indi开发者_如何学Ccator, but it did not work.[详细]

2023-03-01 17:57 分类：问答
Find the last occurrence of char in a string

Does there exist any RTL Delphi function to determine the position of the last occurrence of开发者_高级运维 a char in a string?try the LastDelimiter function which is part of the SysUtils unit.RRUZ an[详细]

2023-03-01 14:57 分类：问答
How can I export a DBGrid to OOXML format (Excel 2007/2010 format) without Excel installed?

I have a Delphi 2007 DBGrid that I\'d like to allow the 开发者_如何学Cuser to save in the newer Excel format (OOXML), but my criteria is that the user does not need to have Excel installed. Is anyone[详细]

2023-02-28 01:58 分类：问答
Make application With timers etc.? [closed]

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

2023-02-26 21:27 分类：问答
How can I use a Delphi (2007) control in a WinForms application?

We have an existing and complex control in Delphi 2007, and we would like to reuse that control in a Wi开发者_如何学CnForms application. Did anyone made this work in the past? What would be the best a[详细]

2023-02-25 09:40 分类：问答
Using @variables:= in delphi query does not work

I have the following problem. ZQuery1.SQL.Text:= \' SELECT\'+ \'IF(q.rank2 = 1, @rank:= 1, @rank:= @rank + 1) AS rank \'+[详细]

2023-02-24 11:47 分类：问答
Unit <SomeUnit> Recursively Uses Itself (but it doesn't)

I have a datamodule that\'s used thoughout one of our line of business apps. It\'s in the implementation uses clause of almost every unit in the project.[详细]

2023-02-23 08:31 分类：问答
DbExpress use in delphi

I am new in delphi 2007. I need to connect with SQL Server and update , insert and delete DB values from my local database(SQLServer) through DBExpress. Anyone can help step to step guide from scratch[详细]

2023-02-22 08:02 分类：问答