Export (0) Print
Expand All

NextPreviousPagerField.PreviousPageImageUrl Property

Gets or sets the URL to an image that is displayed for the previous-page button in the NextPreviousPagerField object.

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

public string PreviousPageImageUrl { get; set; }

Property Value

Type: System.String
The URL to an image that is displayed for the previous-page button in the NextPreviousPagerField object. The default is an empty string (""), which indicates that the PreviousPageImageUrl property is not set.

When the ButtonType property is set to ButtonType.Image and the ShowPreviousPageButton property is set to true, use the PreviousPageImageUrl property to specify the URL to an image that is displayed for the previous-page button. This image can be in any file format (.jpg, .gif, .bmp, and so on) that is supported in the browser.

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

The value of this property is stored in viewstate.

The following example shows how to use the PreviousPageImageUrl property to display an image for the previous-page button in the NextPreviousPagerField 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>NextPreviousPagerField Example</title>
    <style type="text/css">
      .header
      {
      	background-color:Gray;
      	color:White;
      }
    </style>
</head>
<body>
    <form id="form1" runat="server">

      <h3>NextPreviousPagerField Example</h3>

      <asp:ListView ID="VendorsListView" 
        DataSourceID="VendorsDataSource"
        runat="server">
        <LayoutTemplate>
          <table cellpadding="2" width="640px" border="1" runat="server" id="tblVendor">
            <tr align="center" class="header" runat="server">
              <th runat="server">ID</th>
              <th runat="server">Vendor Name</th>
              <th runat="server">Active</th>
            </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="15">
        <Fields>
          <asp:NextPreviousPagerField 
            ShowFirstPageButton="true" 
            ShowLastPageButton="true"
            FirstPageImageUrl="~/images/first.gif" 
            LastPageImageUrl="~/images/last.gif"
            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

Supported in: 4.6, 4.5, 4, 3.5
Show:
© 2015 Microsoft