FormatConditionCollection Class

A collection of format conditions.

Namespace: DevExpress.Mobile.DataGrid

Assembly: DevExpress.Mobile.Grid.v18.2.dll

Declaration

C#

public class FormatConditionCollection :
    ObservableCollectionCore<FormatConditionBase>

VB.NET

Public Class FormatConditionCollection
    Inherits ObservableCollectionCore(Of FormatConditionBase)

Related API Members

The following members return FormatConditionCollection objects:

• FormatConditionBase.Owner
• GridControl.FormatConditions

Remarks

Important

This documentation topic describes legacy technology. We no longer develop new functionality for the GridControl and suggest that you use the new DataGridView control instead.

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

Example

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

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

XAML

<?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

Collection<FormatConditionBase>

ObservableCollection<FormatConditionBase>

DevExpress.Core.ObservableCollectionCore<FormatConditionBase>

FormatConditionCollection