ListView.ItemSeparatorTemplate Property (System.Web.UI.WebControls)

ItemSeparatorTemplate Property

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This page is specific to

Microsoft Visual Studio 2008/.NET Framework 3.5

Other versions are also available for the following:

Microsoft Visual Studio 2010/.NET Framework 4.0

.NET Framework Class Library

ListView..::.ItemSeparatorTemplate Property

Gets or sets the custom content for the separator between the items in a ListView control.

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

Syntax

Visual Basic (Declaration)

<TemplateContainerAttribute(GetType(ListViewItem))> _
<BrowsableAttribute(False)> _
<PersistenceModeAttribute(PersistenceMode.InnerProperty)> _
Public Overridable Property ItemSeparatorTemplate As ITemplate

Visual Basic (Usage)

Dim instance As ListView
Dim value As ITemplate

value = instance.ItemSeparatorTemplate

instance.ItemSeparatorTemplate = value

[TemplateContainerAttribute(typeof(ListViewItem))]
[BrowsableAttribute(false)]
[PersistenceModeAttribute(PersistenceMode.InnerProperty)]
public virtual ITemplate ItemSeparatorTemplate { get; set; }

Visual C++

[TemplateContainerAttribute(typeof(ListViewItem))]
[BrowsableAttribute(false)]
[PersistenceModeAttribute(PersistenceMode::InnerProperty)]
public:
virtual property ITemplate^ ItemSeparatorTemplate {
    ITemplate^ get ();
    void set (ITemplate^ value);
}

JScript

public function get ItemSeparatorTemplate () : ITemplate
public function set ItemSeparatorTemplate (value : ITemplate)

ASP.NET

<asp:ListView>
    <ItemSeparatorTemplate>ITemplate</ItemSeparatorTemplate>
</asp:ListView>

Property Value

Type: System.Web.UI..::.ITemplate
An object that contains the custom content for the separator between the items of the ListView control. The default is nullNothingnullptra null reference (Nothing in Visual Basic), which indicates that this property is not set.

Remarks

Use the ItemSeparatorTemplate property to define the contents of the separator between single items of the ListView control. The ItemSeparatorTemplate is displayed after every item except the last one.

To specify the custom template declaratively, add an ItemSeparatorTemplate element inside the ListView control. You can then add the contents of the template to the ItemSeparatorTemplate element.

Examples

The following example shows how to create an item separator in the ListView control by using the ItemSeparatorTemplate property.

Visual Basic

<%@ Page language="VB" %>

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

<html  >
  <head id="Head1" runat="server">
    <title>ListView Tiled Layout Example</title>
    <style type="text/css">        
        .header
        {
          background-color:#B0C4DE;
          border-top:solid 1px #9dbbcc;
          border-bottom:solid 1px #9dbbcc;
        }
        .separator { border-right: 1px solid #ccc; }
    </style>
  </head>
  <body>
    <form id="form1" runat="server">

      <h3>ListView Tiled Layout Example</h3>

      <asp:ListView ID="ProductsListView" 
        DataSourceID="ProductsDataSource" 
        GroupItemCount="2"
        runat="server">
        <LayoutTemplate>
          <table cellpadding="2" width="640px" runat="server" id="tblProducts">
            <tr runat="server" class="header">
              <th runat="server" colspan="3">PRODUCTS LIST</th>
            </tr>
            <tr runat="server" id="groupPlaceholder" />
          </table>
        </LayoutTemplate>
        <GroupTemplate>
          <tr runat="server" id="ProductsRow">
            <td runat="server" id="itemPlaceholder" />
          </tr>
        </GroupTemplate>
        <GroupSeparatorTemplate>
          <tr runat="server">
            <td colspan="3"><hr /></td>
          </tr>
        </GroupSeparatorTemplate>
        <ItemTemplate>
          <td align="center" style="width:300px" runat="server">
            <asp:HyperLink ID="ProductLink" runat="server" 
               Text='<%# Eval("Name") %>' 
             NavigateUrl='<%# "ProductDetails.aspx?productID=" & Eval("ProductID") %>' /><br />
            <asp:Image ID="ProductImage" runat="server"
               ImageUrl='<%# "~/images/thumbnails/" & Eval("ThumbnailPhotoFileName") %>' /><br />
            <b>Price:</b>
            <asp:Label ID="PriceLabel" runat="server" Text='<%# Eval("ListPrice", "{0:c}")%>' /><br />
          </td>
        </ItemTemplate>
        <ItemSeparatorTemplate>
          <td class="separator" runat="server">&nbsp;</td>
        </ItemSeparatorTemplate>
      </asp:ListView>
      <br />

      <asp:DataPager runat="server" ID="ProductsDataPager" 
        PagedControlID="ProductsListView">
        <Fields>
          <asp:NextPreviousPagerField ButtonType="Button"
            ShowFirstPageButton="true"
            ShowNextPageButton="false" 
            ShowPreviousPageButton="false" />
          <asp:NumericPagerField ButtonCount="10" />
          <asp:NextPreviousPagerField ButtonType="Button"
            ShowLastPageButton="true"
            ShowNextPageButton="false" 
            ShowPreviousPageButton="false" />
        </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="ProductsDataSource" runat="server" 
        ConnectionString="<%$ ConnectionStrings:AdventureWorks_DataConnectionString %>"
        SelectCommand="SELECT P.ProductID, P.Name, P.Color, P.ListPrice, 
          PF.ThumbnailPhotoFileName
          FROM Production.Product AS P 
          INNER JOIN Production.ProductProductPhoto AS PPF ON P.ProductID = PPF.ProductID 
          INNER JOIN Production.ProductPhoto AS PF ON PPF.ProductPhotoID = PF.ProductPhotoID">
      </asp:SqlDataSource>

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

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

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

<html  >
  <head id="Head1" runat="server">
    <title>ListView Tiled Layout Example</title>
    <style type="text/css">        
        .header
        {
          background-color:#B0C4DE;
          border-top:solid 1px #9dbbcc;
          border-bottom:solid 1px #9dbbcc;
        }
        .separator { border-right: 1px solid #ccc; }
    </style>
  </head>
  <body>
    <form id="form1" runat="server">

      <h3>ListView Tiled Layout Example</h3>

      <asp:ListView ID="ProductsListView" 
        DataSourceID="ProductsDataSource" 
        GroupItemCount="2"
        runat="server">
        <LayoutTemplate>
          <table cellpadding="2" width="640px" runat="server" id="tblProducts">
            <tr runat="server" class="header">
              <th runat="server" colspan="3">PRODUCTS LIST</th>
            </tr>
            <tr runat="server" id="groupPlaceholder" />
          </table>
        </LayoutTemplate>
        <GroupTemplate>
          <tr runat="server" id="ProductsRow">
            <td runat="server" id="itemPlaceholder" />
          </tr>
        </GroupTemplate>
        <GroupSeparatorTemplate>
          <tr runat="server">
            <td colspan="3"><hr /></td>
          </tr>
        </GroupSeparatorTemplate>
        <ItemTemplate>
          <td align="center" style="width:300px" runat="server">
            <asp:HyperLink ID="ProductLink" runat="server" 
               Text='<%# Eval("Name") %>' 
             NavigateUrl='<%# "ProductDetails.aspx?productID=" + Eval("ProductID") %>' /><br />
            <asp:Image ID="ProductImage" runat="server"
               ImageUrl='<%# "~/images/thumbnails/" + Eval("ThumbnailPhotoFileName") %>' /><br />
            <b>Price:</b>
            <asp:Label ID="PriceLabel" runat="server" Text='<%# Eval("ListPrice", "{0:c}")%>' /><br />
          </td>
        </ItemTemplate>
        <ItemSeparatorTemplate>
          <td class="separator" runat="server">&nbsp;</td>
        </ItemSeparatorTemplate>
      </asp:ListView>
      <br />

      <asp:DataPager runat="server" ID="ProductsDataPager" 
        PagedControlID="ProductsListView">
        <Fields>
          <asp:NextPreviousPagerField ButtonType="Button"
            ShowFirstPageButton="true"
            ShowNextPageButton="false" 
            ShowPreviousPageButton="false" />
          <asp:NumericPagerField ButtonCount="10" />
          <asp:NextPreviousPagerField ButtonType="Button"
            ShowLastPageButton="true"
            ShowNextPageButton="false" 
            ShowPreviousPageButton="false" />
        </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="ProductsDataSource" runat="server" 
        ConnectionString="<%$ ConnectionStrings:AdventureWorks_DataConnectionString %>"
        SelectCommand="SELECT P.ProductID, P.Name, P.Color, P.ListPrice, 
          PF.ThumbnailPhotoFileName
          FROM Production.Product AS P 
          INNER JOIN Production.ProductProductPhoto AS PPF ON P.ProductID = PPF.ProductID 
          INNER JOIN Production.ProductPhoto AS PF ON PPF.ProductPhotoID = PF.ProductPhotoID">
      </asp:SqlDataSource>

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

Platforms

Windows 7, Windows Vista, Windows XP SP2, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003

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

Version Information

.NET Framework

Supported in: 3.5

Reference

ListView Class

ListView Members

System.Web.UI.WebControls Namespace

AlternatingItemTemplate

ItemTemplate

GroupSeparatorTemplate

GroupTemplate

LayoutTemplate

Other Resources

ListView Web Server Control Overview