NumericPagerField.NextPageImageUrl Property

 

Gets or sets the URL of an image that is displayed for the next-page button in the NumericPagerField object.

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

public string NextPageImageUrl { get; set; }

Property Value

Type: System.String

The URL of an image that is displayed for the next-page button in the NumericPagerField object. The default is an empty string (""), which indicates that the NextPageImageUrl property is not set.

When the ButtonType property is set to ButtonType.Image, use the NextPageImageUrl property to specify the URL of an image that is displayed for the next-page button. The image can be in any file format that is supported in browser, such as .jpg, .gif, .bmp, and .png.

When the ButtonType property is set to a value other than ButtonType.Image, setting the NextPageImageUrl property has no effect.

The value of this property is stored in view state.

The following example shows how to display an image for the next-page button in the NumericPagerField object of a DataPager control.

<%@ Page language="C#" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml" >
  <head id="Head1" runat="server">
    <title>NumericPagerField Example</title>
    <style type="text/css">
        .header { background-color:#8FBC8F; }
        table { border: solid 1px #000000; } 
    </style>
  </head>
  <body>
    <form id="form1" runat="server">

      <h3>NumericPagerField Example</h3>

      <asp:ListView ID="VendorsListView" 
        DataSourceID="VendorsDataSource"
        runat="server">
        <LayoutTemplate>
          <table cellpadding="2" width="640px" runat="server" id="tblVendor">
            <tr align="center" class="header" runat="server">
              <td runat="server">ID</td>
              <td runat="server">Vendor Name</td>
              <td runat="server">Active</td>
            </tr>
            <tr id="itemPlaceholder" runat="server">
            </tr>
          </table>
        </LayoutTemplate>
        <ItemTemplate>
          <tr runat="server">
            <td>
              <asp:Label ID="VendorIDLabel" runat="server" Text='<%#Eval("VendorID") %>' />
            </td>            
            <td>
              <asp:Label ID="NameLabel" runat="server" Text='<%#Eval("Name") %>' />
            </td>
            <td align="center">
              <asp:CheckBox ID="ActiveFlagCheck" runat="server" 
                Checked='<%#Eval("ActiveFlag") %>' 
                Enabled="false" />
            </td>
          </tr>
        </ItemTemplate>
      </asp:ListView>

      <asp:DataPager runat="server" ID="ContactsDataPager" 
        PagedControlID="VendorsListView" 
        PageSize="10">
        <Fields>
          <asp:NumericPagerField
            NextPageImageUrl="~/images/next.gif" 
            PreviousPageImageUrl="~/images/previous.gif"
            ButtonType="Image" />
        </Fields>
      </asp:DataPager>

      <!-- This example uses Microsoft SQL Server and connects      -->
      <!-- to the AdventureWorks sample database. Use an ASP.NET    -->
      <!-- expression to retrieve the connection string value       -->
      <!-- from the Web.config file.                                -->
      <asp:SqlDataSource ID="VendorsDataSource" runat="server" 
        ConnectionString="<%$ ConnectionStrings:AdventureWorks_DataConnectionString %>"
        SelectCommand="SELECT [VendorID], [Name], [ActiveFlag] FROM Purchasing.Vendor">
      </asp:SqlDataSource>

    </form>
  </body>
</html>

.NET Framework
Available since 3.5
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