Export (0) Print
Expand All
Expand Minimize

FormView.EmptyDataRowStyle Property

Gets a reference to the TableItemStyle object that allows you to set the appearance of the empty data row displayed when the data source bound to a FormView control does not contain any records.

Namespace:  System.Web.UI.WebControls
Assembly:  System.Web (in System.Web.dll)

<PersistenceModeAttribute(PersistenceMode.InnerProperty)> _
Public ReadOnly Property EmptyDataRowStyle As TableItemStyle

Property Value

Type: System.Web.UI.WebControls.TableItemStyle
A reference to the TableItemStyle that allows you to set the appearance of the empty data row.

Use the EmptyDataRowStyle property to control the appearance of the empty data row in a FormView control. The empty data row is displayed when the data source that is bound to the control does not contain any records. This property is read-only; however, you can set the properties of the TableItemStyle object it returns. The properties can be set declaratively using one of the following methods:

  • Place an attribute in the opening tag of the FormView control in the form Property-Subproperty, where Subproperty is a property of the TableItemStyle object (for example, EmptyDataRowStyle-ForeColor).

  • Nest an <EmptyDataRowStyle> element between the opening and closing tags of the FormView control.

The properties can also be set programmatically in the form Property.Subproperty (for example, EmptyDataRowStyle.ForeColor). Common settings usually include a custom background color, foreground color, and font properties.

The following example demonstrates how to use the EmptyDataRowStyle property to specify a custom style for the empty data row displayed when a FormView control is bound to a data source that does not contain any records.

<%@ Page language="VB" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
<html xmlns="http://www.w3.org/1999/xhtml" >
  <head runat="server">
    <title>FormView EmptyDataText Example</title>
    <form id="form1" runat="server">

      <h3>FormView EmptyDataText Example</h3>

      <asp:formview id="EmployeeFormView"
        emptydatatext="No records available." 

        <EmptyDataRowStyle BackColor="Red"


                <asp:image id="EmployeeImage"
                  imageurl='<%# Eval("PhotoPath") %>'
                  alternatetext='<%# Eval("LastName") %>' 
                <h3><%# Eval("FirstName") %>&nbsp;<%# Eval("LastName") %></h3>      
                <%# Eval("Title") %>        


        <pagersettings position="Bottom"


      <!-- This example uses Microsoft SQL Server and connects  -->
      <!-- to the Northwind sample database. Use an ASP.NET     -->
      <!-- expression to retrieve the connection string value   -->
      <!-- from the Web.config file.                            -->

      <!-- The select query for the following SqlDataSource     -->
      <!-- control is intentionally set to return no results    -->
      <!-- to demonstrate the empty data row.                   -->  
      <asp:sqldatasource id="EmployeeSource"
        selectcommand="Select [EmployeeID], [LastName], [FirstName], [Title], [PhotoPath] From [Employees] Where [EmployeeID]=1000"
        connectionstring="<%$ ConnectionStrings:NorthWindConnectionString%>" 


.NET Framework

Supported in: 4.5.2, 4.5.1, 4.5, 4, 3.5, 3.0, 2.0

Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

© 2014 Microsoft