Category Archives: C#

configurationmanager does not exist in the current context

Posted on November 11, 2010 by admin

To read connection string from web.config we need to use configurationmanager class and its method which root class is System.Configuration; If you want to use you need to add namespace using System.Configuration; Though you used this namespace, when you will … Continue reading →

Posted in ASP.NET, C#, Languages | Tagged , , | 783 Comments

Mono 2.8 is released which covers C# 4.0

Posted on October 13, 2010 by ahsan

Ref:Mono, an open source, cross-platform, implementation of C# and the CLR that is binary compatible with Microsoft.NET. Using this one can developed .net based application in unix and linux. Mono 2.8 is a portable and open source implementation of the … Continue reading →

Posted in .Net, Application Development, ASP.NET, asp.net 4.0, C#, Operating System, Web Development | Tagged , , | 523 Comments

Access Properties of a UserControl from other UserControl in ASP.Net Page

Posted on October 12, 2010 by ahsan

Few days ago I have posted an article “How To Access One UserControl from Another UserControl Using ASP.NET“. When I try to find out solution for this I have got some nice articles about this issue. Rami vermula shows how … Continue reading →

Posted in .Net, Application Development, ASP.NET, C#, Web Development | Tagged , | 584 Comments

How to compile C# Application for both 32 bit and 64 bit system?

Posted on June 13, 2010 by ahsan

I have faced this problem when one of my client try to run SMS Suit software in Windows 7 64 bit. Previously it is working perfectly in vista and windows xp 32 bit . After searching online I have found … Continue reading →

Posted in 32 bit, 64 bit, C#, Windows 7 | 471 Comments

Looping Through Controls in ASP.NET

Posted on June 9, 2010 by ahsan

In my recent development I have badly needed to read all the controls from asp.net page. After searching I have found lots of solution. Now I want share with you one of these solution. In this solution we read all … Continue reading →

Posted in ASP.NET, C#, master page, VB.Net | 713 Comments

MS Sql server: How to do multiple rows insert ?

Posted on June 9, 2010 by ahsan

Recently I have faced a problem when insert multiple row insert at single call. After first row insert then problem arise from  second row insert. After goggling I have found a solution : it need to clear parameter after each … Continue reading →

Posted in C#, MS SQL | 846 Comments

String Formatting in C#

Posted on June 7, 2010 by ahsan

Numbers Basic number formatting specifiers: Specifier Type Format Output (Passed Double 1.42) Output (Passed Int -12400) c Currency {0:c} $1.42 -$12,400 d Decimal (Whole number) {0:d} System.FormatException -12400 e Scientific {0:e} 1.420000e+000 -1.240000e+004 f Fixed point {0:f} 1.42 -12400.00 g … Continue reading →

Posted in C#, General Programming | 736 Comments

How to get File size in ASP.NET/C#

Posted on June 6, 2010 by ahsan

In asp.net forum I have got this question many times like this, “How to get File size” or “How to get File Length”. For this today I want to share with you how to get the file size in asp.net. … Continue reading →

Posted in ASP.NET, C# | 476 Comments

Windows 7 : C# Error:’Microsoft.Jet.OLEDB.4.0′ provider is not registered on the local machine

Posted on June 6, 2010 by ahsan

ProblemToday I have faced this error when try to use MS Access database from SMS software. After goggling I have found the solution in …MSDN forum Solution The behavior you described is expected. If your application runs in 64-bit mode, … Continue reading →

Posted in C#, Windows 7 | 601 Comments

Accessing Master page functions from a content page

Posted on May 27, 2010 by ahsan

Accessing Master page functions from content page we must include a MasterType directive at the top of the Content page ASPX file: In DetailsMaster.master.cs page public void SavePageData() { // function definition } After place the MasterType directive is in … Continue reading →

Posted in ASP.NET, C#, master page | 491 Comments