BaseDataList.HorizontalAlign Property
Gets or sets the horizontal alignment of a data listing control within its container.
Assembly: System.Web (in System.Web.dll)
Property Value
Type: System.Web.UI.WebControls.HorizontalAlignOne of the HorizontalAlign values. The default value is NotSet.
Use the HorizontalAlign property to specify the horizontal alignment of a data listing control within its container. This property is set with one of the HorizontalAlign enumeration values. The following table lists the possible values.
Value | Description |
|---|---|
NotSet | The horizontal alignment is not set. |
Left | The data listing control is left-aligned within its container. |
Center | The data listing control is centered within its container. |
Right | The data listing control is right-aligned within its container. |
The following code example demonstrates how to use the HorizontalAlign property to specify the horizontal alignment of the data-bound control.
<%@ Page Language="VB" AutoEventWireup="True" %> <%@ Import Namespace="System.Data" %> <!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" > <script runat="server"> Function CreateDataSource() As ICollection ' Create sample data for the DataGrid control. Dim dt As DataTable = New DataTable() Dim dr As DataRow ' Define the columns of the table. dt.Columns.Add(New DataColumn("IntegerValue", GetType(Int32))) dt.Columns.Add(New DataColumn("StringValue", GetType(string))) dt.Columns.Add(New DataColumn("CurrencyValue", GetType(double))) ' Populate the table with sample values. Dim i As Integer For i = 0 to 8 dr = dt.NewRow() dr(0) = i dr(1) = "Item " & i.ToString() dr(2) = 1.23 * (i + 1) dt.Rows.Add(dr) Next i Dim dv As DataView = New DataView(dt) Return dv End Function Sub Page_Load(sender As Object, e As EventArgs) ' Load sample data only once when the page is first loaded. If Not IsPostBack Then ItemsGrid.DataSource = CreateDataSource() ItemsGrid.DataBind() End If End Sub Sub Index_Change(sender As Object, e As EventArgs) ItemsGrid.HorizontalAlign = CType(HorizontalAlignList.SelectedIndex, HorizontalAlign) End Sub </script> <head runat="server"> <title>BaseDataList HorizontalAlign Example</title> </head> <body> <form id="form1" runat="server"> <h3>BaseDataList HorizontalAlign Example</h3> <asp:DataGrid id="ItemsGrid" BorderColor="black" BorderWidth="1" CellPadding="3" GridLines="Both" HorizontalAlign="NotSet" AutoGenerateColumns="true" runat="server"> <HeaderStyle BackColor="#00aaaa"> </HeaderStyle> </asp:DataGrid> <br /> <br /> <h4>Select the horizontal alignment style:</h4> <table cellpadding="5"> <tr> <td> Horizontal alignment style: </td> </tr> <tr> <td> <asp:DropDownList id="HorizontalAlignList" AutoPostBack="True" OnSelectedIndexChanged="Index_Change" runat="server"> <asp:ListItem Value="0" Selected="True">NotSet</asp:ListItem> <asp:ListItem Value="1">Left</asp:ListItem> <asp:ListItem Value="2">Center</asp:ListItem> <asp:ListItem Value="3">Right</asp:ListItem> </asp:DropDownList> </td> </tr> </table> </form> </body> </html>
Available since 1.1