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TopBottomRuleFormatCondition Class

Represents the Top-Bottom and Average conditional formats.

Namespace: DevExpress.Xpf.Grid

Assembly: DevExpress.Xpf.Grid.v24.2.Core.dll

NuGet Package: DevExpress.Wpf.Grid.Core

#Declaration

public class TopBottomRuleFormatCondition :
    ExpressionConditionBase

#Remarks

This conditional format allows you to highlight top/bottom values or values that are above/below an average value.

The image below shows a grid column whose top 20 Profit values are green.

CFTopBottomExample

To create this conditional format in code, create the TopBottomRuleFormatCondition class instance and specify the following settings:

The following code sample illustrates how to define a conditional format in markup:

<dxg:TableView.FormatConditions>
   <dxg:TopBottomRuleFormatCondition Rule="TopItems" Threshold="20" FieldName="Profit" PredefinedFormatName="GreenFillWithDarkGreenText" />
</dxg:TableView.FormatConditions>

The code sample below illustrates how to define the same conditional format in code-behind:

var profitFormatCondition = new TopBottomRuleFormatCondition() {
   Rule = TopBottomRule.TopItems,
   Threshold = 20,    
   FieldName = "Profit", 
   PredefinedFormatName = "GreenFillWithDarkGreenText"
};
view.FormatConditions.Add(profitFormatCondition);

The following code snippet (auto-collected from DevExpress Examples) contains a reference to the TopBottomRuleFormatCondition class.

Note

The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.

See Also