K'Blog

Telerik Community Edition Controls

Krunal Mevada — Thu, 15 Jan 2009 08:34:55 GMT

Hi All,

Read my new post :

http://weblogs.asp.net/KrunalMevada/

Enjoy,
Krunal

Awesome ASP.NET Chart Control

Krunal Mevada — Sun, 07 Dec 2008 13:48:46 GMT

All,

The latest control added by the Microsoft in .net is NEW ASP.NET Chart control.

This control is required in the .Net family and Microsoft has fulfilled that. It can be used with .net 3.5 sp1 and it is free.

The main thing is it generates the “image tag” - simple html tag, which is supported by every browser and displays great charts. Also performance is good.

I have developed one sample application to use it for my curiosity. You can download it from here. I have used northwind database, product table.

The chart looks like this:

I think now, Microsoft has made the charting very simple and easy of cost.

You can download the Chart control, samples, a great documentation and a VS2008 Tool Support.

Happy Coding!

Krunal

Nice Links

Krunal Mevada — Sun, 07 Dec 2008 12:53:35 GMT

Welcome,

This November, i got some cool links to visit them once.

1) .Net cheat sheets and common fundamentals

2) A new .net Chart Control :)

Enjoy!
Krunal

My First MVC Application

Krunal Mevada — Thu, 23 Oct 2008 06:58:52 GMT

Extract Zip File In ASP.NET

Krunal Mevada — Tue, 07 Oct 2008 13:22:39 GMT

Summary
Extract your zip file in aspspider.net using OpenSource Zip Library in asp.net (SharpZipLib)

.NET Classes used :

using System;

using System.IO;

using ICSharpCode.SharpZipLib.Zip;

I have used open source zip library. Which you have to download from http://www.icsharpcode.net/OpenSource/SharpZipLib/Download.aspx

Put ICSharpCode.SharpZipLib.DLL into your bin folder of asp.net application.

Use Following function to extract zip file. Assign your zipfilename in ZipFileName variable.

You Need Folder Rights to Create File Programmatically.


string ZipFileName = "FCKeditor_2.4.3.zip";

        try
        {

            if (!File.Exists(Server.MapPath(ZipFileName)))
            {
                lstProcess.Items.Add("File Does Not Exists.");
                return;
            }

            using (ZipInputStream s = new ZipInputStream(File.OpenRead(Server.MapPath(ZipFileName))))
            {

                ZipEntry theEntry;
                while ((theEntry = s.GetNextEntry()) != null)
                {
                   string directoryName = Path.GetDirectoryName(theEntry.Name);
                    string fileName = Path.GetFileName(theEntry.Name);

                    // create directory
                    if (directoryName.Length > 0)
                    {
                        Directory.CreateDirectory(Server.MapPath(directoryName));
                    }

                    if (fileName != String.Empty)
                    {
                        using (FileStream streamWriter = File.Create(Server.MapPath(theEntry.Name)))
                        {

                            int size = 2048;
                            byte[] data = new byte[2048];
                            while (true)
                            {
                                size = s.Read(data, 0, data.Length);
                                if (size > 0)
                                {
                                    streamWriter.Write(data, 0, size);
                                }
                                else
                                {
                                    break;
                                }
                            }
                        }
                    }
                }
            }
        }
        catch (Exception ex)
        {
            //Display Error
        }
        finally
        {
            //Update Status
        }

Download Virtual TechDays (17,18,19 sep '08) recorded sessions and presentations

Krunal Mevada — Mon, 06 Oct 2008 08:19:25 GMT

“Virtual TechDays” held on September 17-19, 2008

Recorded sessions and presentations are now available.

http://connectwithlife.co.in/vtd/default.aspx

Enjoy !!
Krunal

ASP.NET 3.5 FREE Hosting....!!

Krunal Mevada — Sat, 04 Oct 2008 05:28:08 GMT

Good morning,

Want to test your web applications on live with free hosting.

Try this one : LINK

It is supporting ASP.NET 3.5 and SQL Server 2005.

Enjoy,
Krunal

Good asp.net and other developer learning links & resources

Krunal Mevada — Wed, 01 Oct 2008 05:54:34 GMT

if you are a learning geek, then you will find this interesting.

you can find lots of learning resource and links on this site.

Link

Namste !!

Getting random records from database table

Krunal Mevada — Fri, 26 Sep 2008 10:00:01 GMT

Recently, in one project i need to get random records from sql server table and i found a good way to do that.

SELECT TOP <n> <column list> 
FROM <table> 
WHERE <criteria> 
ORDER BY NEWID()

The main function is NEWID() which return GUID.


Cheers !!
Krunal

My First Post on geekswithblogs.net

Krunal Mevada — Thu, 25 Sep 2008 12:08:11 GMT

Hello all,

This is my first post on geekswithblogs.net

I m so excited about this.

I'll update and share the best things in technology, that i can.

Thanks,

Krunal Mevada