using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Net.Sockets;
using System.IO;
using System.Text;
using System.Text.RegularExpressions;
public partial class _Default : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        string domainname = Request.QueryString["domain"].ToString();
        TcpClient objTCPC = new TcpClient();
        objTCPC.Connect("whois.enom.com", 43);
        string strDomain = domainname;// +"\\r\\n";
        byte[] arrDomain = Encoding.ASCII.GetBytes(strDomain);
        Stream objStream = objTCPC.GetStream();
        objStream.Write(arrDomain, 0, strDomain.Length);
        StreamReader objSr = new StreamReader(objTCPC.GetStream(),Encoding.ASCII);
        string strServerResponse = objSr.ReadToEnd();
        strServerResponse = Regex.Replace(strServerResponse, "\n", "<br>");
        Response.Write(strServerResponse);
        objTCPC.Close();
    }
}

string keyWords = “metatags, html, dynamic, generate”;

HtmlMeta keywords = new HtmlMeta();

keywords.Name = “keywords”;

keywords.Content = keyWords;

Page.Header.Controls.Add(keywords);

<%# DateTime.Parse(Eval("DateModified").ToString()).ToString("MM-dd-yyyy")%>

Some more format specifiers that can change format of datetime objects the way it is required.

• through looping techniques to call insert statements for one record at a time.
• Serialize the data in CSV or XML format and send them as a parameter to a stored procedure and then through parsing execute insertion statements.
• generate a file and load them through a SSIS package.
• Use SqlBulkCopy.

SqlBulkCopy is way faster than multiple insert statements, serializing/ deserializing the data, or saving the data out to a file system and running an import.  Its also has no limit on the data you can send across and very efficient in the way it handles inserts.

This is how simple it is to use it. In the example we have a function that writes copies are DataTable into a MS SQL database table called “tblInsertion”.

using System.Data.SqlClient;
…

Function WriteToDB(DataTable dt)

{

SqlBulkCopy sqlBC = new SqlBulkCopy(dbconnectionstring);

sqlBC.BatchSize = 25000;

sqlBC.BulkCopyTimeout = 60;

sqlBC.DestinationTableName = “dbo.tblFooBar” ;

sqlBC.WriteToServer(dt);

}

VS2005 Walkthroughs Crystal Reports

DataSet dsExport = new DataSet();

System.IO.StringWriter tw = new System.IO.StringWriter();

HTMLTextWriter hw = new HTMLTextWriter(tw);

DataGrid dg = new DataGrid();

dg.DataSource = "Dataset to be exported"

hw.WriteLine ("<b><font size=’3′>Exported report</font></b>");

dg.DataBind();

Response.ContentType = "application/vnd.ms-excel";

EnableViewState = false;

Response.Write(tw.ToString());

Response.End();

One method to overcome this problem is hidden in the Crystal Report viewer itself, Viewer has a property named: "Best Fit page". Its value is true by default, change this value to false and then set the width of the report. Now you can change the width of the report to anything.

One drawback/functionality of turning this feature off is the horizontal and vertical scroll bar appears. Now this thing is good or bad, it depends on report scenarios.

string objPath = string.Format("Win32_Service.Name=’{0}’", serviceName);
using (ManagementObject service = new ManagementObject(new ManagementPath(objPath)))
{
object[] wmiParams = new object[11];
wmiParams[6] = username;
wmiParams[7] = password;
service.InvokeMethod("Change", wmiParams);
}

I have checked the following article on adding an using MS Charts control in vs 2008. It contains all the basic information regarding the creation and implementation of ms chart controls.

MS Charts

MS Charts Download

Chart Templates