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ASP.NET Dataset row count

The DataSet can be filled either from a data source or dynamically. The DataSet contains rows, columns,primary keys, constraints, and relations with other DataTable objects. We can get the number of rows from in a Table inside a Dataset by using its Rows.Count property.

vb.net

  ds.Tables(0).Rows.Count

C#

  ds.Tables[0].Rows.Count

The following ASP.NET program shows how to find the number of rows in table inside a Dataset.

Default.aspx

  

	<!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>Untitled Page</title>
	</head>
	<body>
		<form id="form1" runat="server">
		<div>
			<asp:Button ID="Button1" runat="server" Text="Button" onclick="Button1_Click" />
			<br />
			<asp:Label ID="Label1" runat="server" Text="Label"></asp:Label>
		</div>
		</form>
	</body>
	</html>


Click the following links to see full source code

C# Source Code
VB.NET Source Code
default.aspx.cs
default.aspx.vb






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