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Asked: 2026-05-25T19:25:37+00:00

I am using devexpress TextEditSettings in dxgrid in editsettings.. How can i restrict the

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I am using devexpress TextEditSettings in dxgrid in editsettings..

How can i restrict the user to enter value with 3 decimal places and value range should be 0-1000

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1 Answer

  1. Editorial Team

    Give this a try:

    xmlns:dxe="http://schemas.devexpress.com/winfx/2008/xaml/editors"

<Style x:Key="DXTextEdit_Numeric_Style" TargetType="{x:Type dxe:TextEdit}">
    <Setter Property="Mask" Value="000.000;000.000-" />
    <Setter Property="MaskType" Value="Numeric"/>
    <Setter Property="DisplayFormatString" Value="000.000;000.000-"/>
    <Setter Property="MaskUseAsDisplayFormat" Value="True"/>
</Style>

    EDIT:

    Give this a try:

    You will have to specify your column:

    xmlns:dxg="http://schemas.devexpress.com/winfx/2008/xaml/grid"

<dxg:GridColumn FieldName="SomeFieldName" Width="110" FilterPopupMode="CheckedList">
                    <dxg:GridColumn.EditSettings>
                        <dxe:TextEditSettings Style="{DynamicResource GridColumnStyle_Text}" />
                    </dxg:GridColumn.EditSettings>
                </dxg:GridColumn>

    Then your style:

    <Style x:Key="GridColumnStyle_Numeric" TargetType="{x:Type dxe:TextEditSettings}">
    <Setter Property="Mask" Value="000.000;000.000-" />
    <Setter Property="MaskType" Value="Numeric"/>
    <Setter Property="FlowDirection" Value="RightToLeft"/>
    <Setter Property="DisplayFormatString" Value="000.000;000.000-"/>
    <Setter Property="MaskUseAsDisplayFormat" Value="True"/>
</Style>
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