问题描述
我有一个关系数据集，我希望在一个DataGrid中过滤父级并显示父级过滤器的结果，而Child则在另一个DataGrid中显示.
在应用过滤器之前，两个DataGrid均显示正确的数据.然后，子网格断开连接，并且当我从父网格的一行切换到下一行时，它不会改变.:confused:
非常感谢任何帮助.
很明显，我对问题的定义不够严格.
这是我正在使用Studio 2003进行的Windows应用程序.
我有一个XML定义的数据集，可通过从文件中提取ADS数据来填充.
I have a relational dataset and I wish to filter the parent and display the results of the parent filter, in one DataGrid and the Child results in another DataGrid.
Both DataGrids show the correct data prior to the filter being applied. The child grid then becomes disconnected and does not change as I switch from one row of the parent grid to the next.:confused:
Any assistance much appreciated.
I obviously did not define my problem tightly enough.
It is a Windows application I am working on, using Studio 2003.
I have an XML defined data set which I fill by extracting ADS data from files.
推荐答案
这篇关于过滤关系数据集的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！