[Expand]General Information
[Expand]WinForms Controls
[Expand]ASP.NET Controls and MVC Extensions
[Expand]ASP.NET Bootstrap Controls
[Expand]ASP.NET Core Bootstrap Controls
[Expand]WPF Controls
[Expand]Xamarin Controls
[Expand]Windows 10 App Controls
[Collapse]Office File API
  Demo Application
  Redistribution and Deployment
 [Collapse]Spreadsheet Document API
   Product Structure
   Getting Started
  [Expand]Spreadsheet Document
   Supported Formats
  [Expand]Cell Basics
  [Expand]Formulas
   Defined Names
   Data Binding
  [Expand]Pivot Tables
  [Expand]Charts and Graphics
  [Expand]Mail Merge
  [Collapse]Examples
   [Expand]Files
   [Expand]Workbooks
   [Expand]Worksheets
   [Expand]Rows and Columns
   [Expand]Cells
   [Expand]Formulas
   [Expand]Import and Export Data
   [Expand]Data Binding
    Sorting
   [Expand]Mail Merge
    Search
   [Expand]Shapes
   [Expand]Charts
   [Expand]Sparklines
   [Expand]Formatting Cells
   [Expand]Conditional Formatting
   [Expand]Group Data
   [Collapse]Filter Data
     How to: Enable Filtering
     How to: Filter by Cell Values
     How to: Filter by Date Values
     How to: Apply a Custom Date Filter
     How to: Apply a Custom Text Filter
     How to: Apply a Custom Number Filter
     How to: Apply a Dynamic Filter
     How to: Filter Top or Bottom Ranked Values
     How to: Sort Data in the Filtered Range
     How to: Reapply a Filter
     How to: Clear a Filter
   [Expand]Tables
   [Expand]Pivot Tables
   [Expand]Printing
   [Expand]Pictures
   [Expand]Protection
 [Expand]Word Processing Document API
 [Expand]PDF Document API
 [Expand]Excel Export Library
 [Expand]Snap Report API
 [Expand]Zip Compression and Archive API
 [Expand]Barcode Generation API
 [Expand]Unit Conversion API
 [Expand]API Reference
[Expand]Reporting
[Expand]Report and Dashboard Server
[Expand]Dashboard
[Expand]eXpressApp Framework
[Expand]eXpress Persistent Objects
[Expand]CodeRush
[Expand]CodeRush Classic
[Expand]Cross-Platform Core Libraries
[Expand]Tools and Utilities
 End-User Documentation
View this topic on docs.devexpress.com (Learn more)

How to: Apply a Custom Number Filter

This example demonstrates how to specify the custom compound filter criteria to filter numbers in a column.

  1. Turn on the filtering functionality for the required range, as described in the How to: Enable Filtering example.
  2. Use the AutoFilterBase.Columns property of the SheetAutoFilter object to get a collection of columns in the filtered range (the AutoFilterColumnCollection object). Each column in the collection is defined by the AutoFilterColumn object, which provides basic methods for data filtering. To filter data in a particular column, get access to this column by its index in the AutoFilterColumnCollection collection.
  3. To apply a custom complex filter, call the AutoFilterColumn.ApplyCustomFilter method overload with five parameters.

    • Specify the first filter criterion. Pass 5000 as the filter criterion value, and use the FilterComparisonOperator.GreaterThanOrEqual member of the FilterComparisonOperator enumeration as the comparison operator to find sales values that are greater than or equal to 5000$.
    • Specify the second filter criterion. Further restrict your data by displaying only values that are less than or equal to 8000$. To do this, set the second criterion value to 8000, and select the FilterComparisonOperator.LessThanOrEqual comparison operator.
    • Pass the true value as the last parameter of the method to indicate that the AND operator should be used to combine the filter criteria specified above.

Is this topic helpful?​​​​​​​