how to add a textbox to each header column of a Gridview and filter that column using the textbox?

Question

i need to add a textbox to each column's header of a DataGrid and filter that column using this textbox? i used this post to add textbox to column header but i don't know how to bind them to Viewmodel? Datagrid custom header

Answer 1

You can create custom class, which will represent your filterable headers, then you can put additional collection of filterable headers into your view model, so you will expose two collections - one for actual data and one for headers binding and then bind it. Also you can check this : WPF Datagrid binding custom column headers