过滤不同的多列表视图 [英] filter different multiple listview
问题描述
我有listview,我使用数据表填充
然后我使用复选框onselected事件,并过滤一些数据表值并在listview中再次填充...
我有2个不同的过滤器选项,但是当我同时使用两者时,只应用过滤器。
怎么样?我为exp制作。
过滤器1和填充列表视图,当应用过滤器2时,获取listview的值,并使用filter2值获取该过滤器的值
或你建议做什么
因为,当调用checkbox事件时,我过滤表然后将表添加到listview
如何在同一列表视图中使用不同的过滤器
I have listview,which i fill using datatable
then i use checkbox onselected event , and filter some values datatable and fill again in listview ...
I have 2 different filter options , but when i use both , only filter is applied.
How can i make for exp.
filter 1 and fill listview,,and when filter 2 applied, get values of listview and from that filter with filter2 values
or u suggest what to do
Because, when checkbox event called, i filter table and then add table to listview
How to use different filter in same listview
推荐答案
您好
您可以使用Dataview
对象,它是DataTable的数据表,自定义视图,用于排序,过滤,搜索,编辑和导航。 DataView不存储数据,而是表示其相应DataTable的连接视图。只需按照这些链接知道如何使用DataView
之后从数据库中读取数据并填入DataView
然后用户DataView
过滤设施;-)
DataView类
C#中的DataView
如何过滤数据视图中的数据
DataView RowFilter语法[C#]
DataViews和Data Binding-Searching一个DataView
最好的问候。
Hi
You can useDataview
object,it is a databindable, customized view of a DataTable for sorting, filtering, searching, editing, and navigation. The DataView does not store data, but instead represents a connected view of its corresponding DataTable. just follow of these links for know how to useDataView
after that read you data from database and fill intoDataView
then userDataView
filter facilities ;-)
DataView Class
DataView in C#
How to filter data in dataview
DataView RowFilter Syntax [C#]
DataViews and Data Binding—Searching a DataView
Best Regards.
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