BaseDataList.Controls Property
.NET Framework (current version)
Gets a System.Web.UI.ControlCollection object that contains a collection of child controls in a data listing control.
Assembly: System.Web (in System.Web.dll)
Property Value
Type: System.Web.UI.ControlCollectionA System.Web.UI.ControlCollection that contains a collection of child controls in a data listing control.
Use the Controls collection to manage the child controls contained in a data listing control. You can add controls, remove controls, or iterate through the server controls in the collection.
The following code example demonstrates how to programmatically add a control to the Controls collection.
<%@ Page Language="C#" 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"> ICollection CreateDataSource() { // Create sample data for the DataGrid control. DataTable dt = new DataTable(); DataRow dr; // Define columns for the data source. dt.Columns.Add(new DataColumn("IntegerValue", typeof(Int32))); dt.Columns.Add(new DataColumn("StringValue", typeof(string))); dt.Columns.Add(new DataColumn("CurrencyValue", typeof(double))); // Populate data source with sample values. for (int i = 0; i < 9; i++) { dr = dt.NewRow(); dr[0] = i; dr[1] = "Item " + i.ToString(); dr[2] = 1.23 * (i + 1); dt.Rows.Add(dr); } DataView dv = new DataView(dt); return dv; } void Page_Load(Object sender, EventArgs e) { // Bind data to the DataGrid control only when the page first loads. if (!IsPostBack) { ItemsGrid.DataSource= CreateDataSource(); ItemsGrid.DataBind(); } // Create a Label control to display the total number of items // displayed in the DataGrid. Label myLabel = new Label(); myLabel.Text = "<br /><br /><b>Total Number of Items: " + ItemsGrid.Items.Count.ToString() + "</b>"; myLabel.ID = "SummaryLabel"; // Add the Label control to the Controls collection of the DataGrid. ItemsGrid.Controls.Add(myLabel); } </script> <head runat="server"> <title>BaseDataList Controls Example</title> </head> <body> <form id="form1" runat="server"> <h3>BaseDataList Controls Example</h3> <b>Product List</b> <asp:DataGrid id="ItemsGrid" BorderColor="black" BorderWidth="1" CellPadding="3" AutoGenerateColumns="True" runat="server"> <HeaderStyle BackColor="#00aaaa"> </HeaderStyle> </asp:DataGrid> </form> </body> </html>
.NET Framework
Available since 1.1
Available since 1.1
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