摘要
Delphi开发工具中封装的ADO技术能高速的访问数据库,但在应用于大坝安全监测信息管理分析系统开发中会遇到一些技术问题,就如何实现大坝安全监测的采集反馈模块以及在DBGrid控件中插入下拉选框,即将DBComboBox组件与DBGrid控件中的某列字段锁定在一起,从而对该列字段进行可选择性的修改进行了研究。
Delphi technology has become one of the important tools in the exploitage of the dam safety monitoring system.The ADO technology can address a database in a high speed.However,we will inevitably meet with some problems in application.It is explained how to realize the collection-feedback analysis for the dam safety monitoring and how to insert the below-choice-frame in the DBGrid control, that is to say,how to lock a certain field list in DBGrid to DB ComboBox package,so as to make a choice and amendment to the field list.
出处
《水利与建筑工程学报》
2007年第4期80-82,101,共4页
Journal of Water Resources and Architectural Engineering
