Filter expression in data row

[supermanPunch (Arpan)]

@BOTFORCE You might need to Check this Post for that Correction

Compile Error: "AsEnumerable" is not a member of "System.Data.DataTable"

@VegitlX_HuNteR Follow these Steps and Check : Open your Main.xaml File in Notepad or Notepad++ or any other Editing Tool. Then Add the Highlighted Reference as an Assembly Reference in the Assembly Reference Section as Shown in the Below Image. [Capture] Make sure to Close your xaml and then after the Edit open it again.