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delphi 建模书
delphi 建模书-A book explaining Delphi module.
- 2022-04-23 02:24:12下载
- 积分:1
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ADOM+设计篇意在测试com+的事务处理能否正确执行。
将组件安装后,在组件服务中该com+组件的属性设置中将“激活”页的“启用对象池”选项选中,执行客户...
ADOM+设计篇意在测试com+的事务处理能否正确执行。
将组件安装后,在组件服务中该com+组件的属性设置中将“激活”页的“启用对象池”选项选中,执行客户端程序调用上面这个方法,发现com+的事务机制不能正确执行,数据会写入数据库中。如果不选中“启用对象池”,则一切正常,数据并不会写到数据库中。
说明:Translation DataModule的设置,事务属性:requires a transaction,允许object pooling,pooled设为true,无论将AutoComplete设为True或False都会出现上述情况。
该问题最先由ytwxw (wxw) 提出,至今尚未有结论,我也发现类似问题。我俩探讨后无法解决,特在此再开一贴。请各路com+高手帮忙解答!
-ADOM design sections was aimed at testing com business can correct implementation. Components will be installed, Component services in the com component attributes will be set up "activated" page "open object pool" option selected. implementation of client programs call the above, the Panel found com mechanism for proper implementation, data will be included in the database. If not selected "targets of the opening pool", then everything normal, and no data writes database. Note : Translation DataModule settings, the panel attributes : requires a transaction, allowing object pooling. pooled as a true, Regardle
- 2022-08-16 22:17:39下载
- 积分:1
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在skincontrol德尔福
一个很好的Delphi皮肤控件 用来做界面很漂亮的-A skincontrol for Delphi
- 2022-02-15 04:26:08下载
- 积分:1
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比较好的delphi中文帮助,是对照版.对delphi开发人员很有帮助
比较好的delphi中文帮助,是对照版.对delphi开发人员很有帮助-better delphi Chinese assistance, it is version control. Developer of delphi helpful
- 2022-03-22 03:46:03下载
- 积分:1
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Experience DELPHI master set, DELPHI collected a variety of development experien...
DELPHI 高手经验集,收集的各种DELPHI开发经验,很实用-Experience DELPHI master set, DELPHI collected a variety of development experience, it is practical
- 2023-04-19 21:35:04下载
- 积分:1
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fully described C BUILDER6 development of technology, the book is divided into t...
全面讲述了C++BUILDER6开发技术,全书分两部分,第一部分是windows和数据库开发,第二部分是高级应用程序和分布式应用开发。作者是Satya Sai Kolachina,曾在很多世界500强大公司担任软件架构师。注:本书是英文版-fully described C BUILDER6 development of technology, the book is divided into two parts, the first part of the windows and database development, the second part of the senior applications and distributed applications development. The author is Satya Sai Kolachina, in many of the world"s 500 major companies as software architect. Note : This book is the English version
- 2022-03-06 10:42:05下载
- 积分:1
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Essential_Pascal
学习DELPHI必备书-Essential_Pascal
- 2022-02-02 07:57:32下载
- 积分:1
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delphi programming examples and help explain, which include the delphi help Chin...
delphi编程实例及帮助详解,里面包括delphi帮助的中文注解-delphi programming examples and help explain, which include the delphi help Chinese Notes
- 2022-03-16 00:44:28下载
- 积分:1
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一个简单的宾馆住宿系统,里面的系统资源比较齐全,如果在功能上再加强的话,会更加的完善。
一个简单的宾馆住宿系统,里面的系统资源比较齐全,如果在功能上再加强的话,会更加的完善。-a simple guesthouse accommodation, inside the relatively complete system resources, if the functions further enhanced so, the more perfect.
- 2023-04-22 07:30:03下载
- 积分:1
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Delphi Informant Magazine 2000 March
Delphi Informant Magazine 2000 March
- 2022-08-25 00:40:50下载
- 积分:1