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ASPxValidationSummary.HeaderText Property

Gets or sets the text content of an editor’s header.

Namespace: DevExpress.Web

Assembly: DevExpress.Web.v24.2.dll

NuGet Package: DevExpress.Web

#Declaration

[DefaultValue("")]
public string HeaderText { get; set; }

#Property Value

Type Default Description
String String.Empty

A string value that specifies a header text.

#Remarks

Use the HeaderText property to specify the text displayed within an editor’s header. The position of the text within the header is specified by the ASPxValidationSummary.HorizontalAlign and ASPxValidationSummary.VerticalAlign properties.

#Example

The following example demonstrates how to use the ASPxValidationSummary‘s ASPxValidationSummary.ValidationGroup property.

<dx:ASPxTextBox ID="tbEmail" runat="server" Width="200px">
    <ValidationSettings ValidationGroup="TestGroup">
        <RequiredField IsRequired="True" ErrorText="E-mail is required" />
        <RegularExpression ValidationExpression="\w+([-+.']\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*" 
            ErrorText="Invalid e-mail" />
    </ValidationSettings>
</dx:ASPxTextBox>

<dx:ASPxValidationSummary ID="vsValidationSummary1" runat="server" 
RenderMode="OrderedList" Width="243px" Paddings-PaddingLeft="14px" 
HeaderText="Errors Summary:" ShowErrorsInEditors="True" 
ValidationGroup="TestGroup">
    <Paddings PaddingLeft="14px"></Paddings>
</dx:ASPxValidationSummary>
See Also