无法从其他外部表(2个表)将SQL数据获取到列表视图中 - Cant get sql data into listview from a different foreign table (2 tables)
如何从列表视图中查看一个项目,当我单击列表视图的该项目时,它将在文本块上显示数据? - How can i view an item from a listview that when I click on that item of the listview it will show data on a textblock?