ValidationSettings.ErrorFrameStyle Property

Gets the style properties for the editor’s error frame.

Namespace: DevExpress.Web

Assembly: DevExpress.Web.v21.2.dll

NuGet Package: DevExpress.Web

Declaration

C#

public ErrorFrameStyle ErrorFrameStyle { get; }

VB.NET

Public ReadOnly Property ErrorFrameStyle As ErrorFrameStyle

Property Value

Type	Description
ErrorFrameStyle	An ErrorFrameStyle object that contains style settings.

Property Paths

You can access this nested property as listed below:

Library	Object Type	Path to ErrorFrameStyle
ASP.NET Bootstrap Controls	BootstrapSchedulerDateNavigatorProperties	.ValidationSettings .ErrorFrameStyle
ASP.NET Web Forms Controls	ASPxEdit	.ValidationSettings .ErrorFrameStyle
	EditProperties	.ValidationSettings .ErrorFrameStyle

Remarks

Use the ErrorFrameStyle property to define the appearance of the editor’s error frame. The error frame is displayed if the editor’s value has not passed validation criteria specified.

Example

View Example

Default.aspx (C#)

<dx:ASPxTextBox ID="tbEMail" runat="server" Size="49" NullText="Enter e-mail ..." Font-Size="Small">
    <ValidationSettings  EnableCustomValidation="True" ErrorDisplayMode="Text" ErrorTextPosition="Bottom" SetFocusOnError="true">
        <ErrorFrameStyle Font-Size="Smaller"/>
        <RegularExpression ValidationExpression="^\w+([-+.'%]\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*$" 
            ErrorText="Invalid e-mail"/>
        <RequiredField IsRequired="True" ErrorText="E-mail is required"/>
    </ValidationSettings>
    <NullTextStyle Font-Size="Small"/>
</dx:ASPxTextBox>

Default.aspx (VB.NET)

<dx:ASPxTextBox ID="tbEMail" runat="server" Size="49" NullText="Enter e-mail ..." Font-Size="Small">
    <ValidationSettings  EnableCustomValidation="True" ErrorDisplayMode="Text" ErrorTextPosition="Bottom" SetFocusOnError="true">
        <ErrorFrameStyle Font-Size="Smaller"/>
        <RegularExpression ValidationExpression="^\w+([-+.'%]\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*$" 
            ErrorText="Invalid e-mail"/>
        <RequiredField IsRequired="True" ErrorText="E-mail is required"/>
    </ValidationSettings>
    <NullTextStyle Font-Size="Small"/>
</dx:ASPxTextBox>