FormatConditionCollection Class

A collection of format conditions.

Namespace: DevExpress.Mobile.DataGrid

Assembly: DevExpress.Mobile.Grid.v18.1.dll

Declaration

public class FormatConditionCollection :
    ObservableCollectionCore<FormatConditionBase>,
    ILockable,
    ISupportGetCachedIndex<FormatConditionBase>
Public Class FormatConditionCollection
    Inherits ObservableCollectionCore(Of FormatConditionBase)
    Implements ILockable,
               ISupportGetCachedIndex(Of FormatConditionBase)

To manage the collection of format conditions applied in the grid, use the GridControl.FormatConditions property. See the Conditional Formatting section for examples.

Examples

This example shows how to create conditional formatting rules for the GridControl in XAML.

GridControl_ConditionalFormatting

Formatting rules specified by the FormatConditionBase class descendants (DataBarFormatCondition, FormatCondition, TopBottomRuleFormatCondition and IconSetFormatCondition) are added to the GridControl.FormatConditions collection.

<?xml version="1.0" encoding="UTF-8"?>
<ContentPage xmlns="http://xamarin.com/schemas/2014/forms" 
             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml" 
             x:Class="HelloGrid.MainPage"
             xmlns:dxg="clr-namespace:DevExpress.Mobile.DataGrid;assembly=DevExpress.Mobile.Grid.v15.1">
    <dxg:GridControl x:Name = "grid" ItemsSource="{Binding Items}">
        <!-- ... -->
        <dxg:GridControl.FormatConditions>
           <dxg:DataBarFormatCondition FieldName="Sales" PredefinedFormatName="BlueGradientDataBar"/>

            <dxg:FormatCondition FieldName="SalesVsTarget" Expression="[SalesVsTarget]&lt;0" PredefinedFormatName="RedText"/>
            <dxg:FormatCondition FieldName="SalesVsTarget" Expression="[SalesVsTarget]>=0" PredefinedFormatName="GreenText"/>

            <dxg:DataBarFormatCondition FieldName="Profit" PredefinedFormatName="GreenGradientDataBar" />

            <dxg:TopBottomRuleFormatCondition FieldName="CustomersSatisfaction" Rule="BottomPercent" Threshold="30" PredefinedFormatName="LightRedFillWithDarkRedText"/>

            <dxg:IconSetFormatCondition FieldName="MarketShare" PredefinedFormatName="Arrows3ColoredIconSet" />
        </dxg:GridControl.FormatConditions>
    </dxg:GridControl>
</ContentPage>

Inheritance

Object
DevExpress.Core.ObservableCollectionCore<FormatConditionBase>
FormatConditionCollection

See Also