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ListView.InsertItemPosition Property

Gets or sets the location of the InsertItemTemplate template when it is rendered as part of the ListView control.

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

public virtual InsertItemPosition InsertItemPosition { get; set; }
<asp:ListView InsertItemPosition="InsertItemPosition" />

Property Value

Type: System.Web.UI.WebControls.InsertItemPosition
One of the InsertItemPosition values. The default is InsertItemPosition.None, which indicates that the InsertItemTemplate content will not be rendered by the ListView control.

The following table lists the available item position values.

Row type

Description

InsertItemPosition.FirstItem

Renders the InsertItemTemplate template as the first item in the ListView control.

InsertItemPosition.LastItem

Renders the InsertItemTemplate template as the last item in the ListView control.

InsertItemPosition.None

Does not render the InsertItemTemplate template.

The following example shows how to configure a ListView control to display the InsertItemTemplate template. This code example is part of a larger example provided for the ItemInserted event.

Security noteSecurity Note:

This example has a text box that accepts user input, which is a potential security threat. By default, ASP.NET Web pages validate that user input does not include script or HTML elements. For more information, see Script Exploits Overview.

<asp:ListView ID="ContactsListView" 
  DataSourceID="ContactsDataSource" 
  DataKeyNames="ContactID"
  OnItemInserted="ContactsListView_ItemInserted"  
  InsertItemPosition="LastItem"
  runat="server">
  <LayoutTemplate>
    <table cellpadding="2" border="1" runat="server" id="tblContacts" width="640px">
      <tr runat="server" id="itemPlaceholder" />
    </table>
    <asp:DataPager runat="server" ID="PeopleDataPager" PageSize="12">
      <Fields>
        <asp:NextPreviousPagerField 
          ShowFirstPageButton="true" ShowLastPageButton="true"
          FirstPageText="|&lt;&lt; " LastPageText=" &gt;&gt;|"
          NextPageText=" &gt; " PreviousPageText=" &lt; " />
      </Fields>
    </asp:DataPager>
  </LayoutTemplate>
  <ItemTemplate>
    <tr runat="server">
      <td valign="top">
        <asp:Label ID="FirstNameLabel" runat="server" Text='<%#Eval("FirstName") %>' />
        <asp:Label ID="LastNameLabel" runat="server" Text='<%#Eval("LastName") %>' />
      </td>
      <td>&nbsp;
        <asp:Label ID="EmailLabel" runat="server" Text='<%#Eval("EmailAddress") %>' />
      </td>
    </tr>
  </ItemTemplate>
  <InsertItemTemplate>
    <tr style="background-color:#D3D3D3">
      <td valign="top">
        <asp:Label runat="server" ID="FirstNameLabel" 
          AssociatedControlID="FirstNameTextBox" Text="First Name"/>
        <asp:TextBox ID="FirstNameTextBox" runat="server" 
          Text='<%#Bind("FirstName") %>' /><br />
        <asp:Label runat="server" ID="LastNameLabel" 
          AssociatedControlID="LastNameTextBox" Text="Last Name" />
        <asp:TextBox ID="LastNameTextBox" runat="server" 
          Text='<%#Bind("LastName") %>' /><br />
        <asp:Label runat="server" ID="EmailLabel" 
          AssociatedControlID="EmailTextBox" Text="E-mail" />
        <asp:TextBox ID="EmailTextBox" runat="server" 
          Text='<%#Bind("EmailAddress") %>' />
      </td>
      <td>
        <asp:LinkButton ID="InsertButton" runat="server" 
          CommandName="Insert" Text="Insert" />
      </td>
    </tr>
  </InsertItemTemplate>
</asp:ListView>

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.

.NET Framework

Supported in: 3.5

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