Aspdotnet-Suresh

aspdotnet-suresh offers C#.net articles and tutorials,csharp dot net,asp.net articles and tutorials,VB.NET Articles,Gridview articles,code examples of asp.net 2.0 /3.5,AJAX,SQL Server Articles,examples of .net technologies

Disable browser back button functionality using JavaScript in asp.net | ASP.Net disable browser back button (using javascript)

Nov 30, 2011 36 comments
Introduction

Here I will explain how to disable browser back button functionality using JavaScript in asp.net.

Description

One day I got requirement like disable browser back button to prevent users going back to previous page using back button of the browser. I search many sites for proper code to prevent users navigating back to previous page but there is no use because some of them work in IE but not in Mozilla and some of them will work in Mozilla but not in IE.

Read or Write connection strings in web.config file using asp.net

Nov 27, 2011 21 comments
Introduction:

In this article I will explain how to read or write connection strings in web.config file using asp.net.


Description:

In Previous article I explained clearly about Encrypt or Decrypt connection strings in web.config file using asp.net. Now I will explain how to write connection strings in web.config file and how to read connection strings from web.config file using asp.net. 

Asp.net- Encrypt and Decrypt connection strings in web.config file

11 comments
Introduction:

In this article I will explain how to encrypt or decrypt connectionStrings in web.config file using asp.net.


Description:

In Previous posts I explained lot of articles regarding
Asp.net, Gridview, SQL Server, Ajax, JavaScript etc. In many of articles I used connectionStrings section in web.config file to store database connection. The connectionStrings section contains sensitive information of database connections including username and password of database. Is it secured to store the sensitive information of database connections in plain text files called web.config and machine.config files? 

how to install Ajax Control Toolkit in Visual Studio | What is AJAX| uses of ajax in asp.net

Nov 23, 2011 20 comments
Introduction:

In this article I will explain how to install Ajax Control Toolkit in visual studio and uses of Ajax controls in asp.net.

Description:

First of all what is Ajax why we go for that one? Is there any specific reasons to use that in our applications?

how to debugg vbscript files or .vbs files using visual studio | how to open or run vbscript files or .vbs files

Nov 22, 2011 15 comments
Introduction:

In this article I will explain how to run vbscript or .vbs file and how to debug vbscript or .vbs file using visual studio.


Description:

One day I got requirement like to work with vbscript during that time I don’t have idea on vbscript to run script file and I face too much problem to know how to debug vbscript. At that time I decided to write a post to explain how to run vbscript file and how to debug vbscript file or .vbs file using visual studio.

Ajax tabcontainer Example/Sample in asp.net | Change the Style of Ajax tabContainer in asp.net

Nov 19, 2011 30 comments
Introduction:

Here I will explain how to use Ajax Tabcontainer in asp.net and how to change the appearance of TabContainer using CSS styles in asp.net.

Description:


I have one web page that page contains lot of information about user like user profile details, job details and new user registration details because of that huge controls and data I was unable to maintain the webpage effectively. 

At that time I decided to use Ajax Tabcontainer to use web page space effectively. Tab container contains set of tabs that can be used to organize the page content. Tab Container is a host for number of TabPanels. Each TabPanel defines its HeaderText or HeaderTemplate as well as a ContentTemplate that defines its content. 

One more thing don't hesitate to learn the post completely after seen the length of the post because it's huge for looking but nothing is there just design only the page contains 3 TabPanels that's why code is more and it's very easy to work with TabContainer

how to pass parameters to crystal reports / .rdlc reports using asp.net | Passing Parameters from ASP.NET Application to Crystal Report using asp.net

Nov 17, 2011 22 comments
Introduction:

In this article I will explain how to pass parameters to crystal reports using asp.net.


Description:

In Previous post I explained clearly about how to create crystal report using asp.net. Now I will explain how to load crystal reports based on parameters using asp.net. This post is continuation of previous post Create crystal report using asp.net. if you didn’t read previous post crystal reports please check that one then come to this one because I am continuing from previous post in that I explained clearly to create the database tables and bind the reports and display it on page. 

How to create Crystal Reports in asp.net | Crystal Reports Sample Using asp.net

Nov 15, 2011 56 comments
Introduction:

In this article I will explain how to create crystalreports in asp.net.


Description:

In Previous posts I explained lot of articles regarding Asp.net,
Gridview, SQL Server, Ajax, JavaScript etc. Now I will explain about crystal reports it is standard reporting tool for visual studio by using these we can display reports regarding employee details and display charts etc and crystal reports need minimal coding to display result. 

Asp.net filter gridview records with dropdownlist selection | Gridview Filter Expression with dropdownlist using asp.net | Beautiful style for Gridview using css

Nov 12, 2011 15 comments
Introduction:

In this article I will explain how to change the appearance of gridview and how to filter gridview records with dropdownlist selection using asp.net.


Description:

In Previous posts I explained lot of articles regarding
Gridview. Now I will explain how to implement beautiful looking gridview and filter gridview records with dropdownlist selection using asp.net. To implement this first design the table in database and give name UserInfomation

how to implement cascading dropdownlist in gridview using asp.net

10 comments
Introduction:

In this article I will explain how to implement cascading dropdownlist in gridview using asp.net. 


Description:

In Previous posts I explained clearly how to implement ajax cascading dropdownlist using asp.net  and lot of articles regarding
Gridview. Now I will explain how to implement cascading dropdown list in gridview using asp.net. Here I am using previous implemented article ajax cascading dropdownlist in asp.net to bind data to dropdownlists. 

JQuery scrollable gridview with fixed header in asp.net

Nov 9, 2011 68 comments
Introduction:

In this article I will explain how to implement scrollable gridview with fixed header in asp.net using JQuery. 


Description:

In Previous posts I explained lot of articles regarding Gridview. Now I will explain how to implement scrollable gridview with fixed header in asp.net. I have one gridview that contains lot of records and I used paging for gridview but the requirement is to display all the records without paging. I removed paging at that time gridview occupied lot of space because it contains more records to solve this problem we implemented scrollbar.  After scrollbar implementation if we scroll the gridview we are unable to see Gridview header. 

A network-related or instance-specific error occurred while establishing a connection to SQL Server. The server was not found or was not accessible. Verify that the instance name is correct and that SQL Server is configured to allow remote connections. (provider: Named Pipes Provider, error: 40 - Could not open a connection to SQL Server)

Nov 7, 2011 13 comments
Introduction:

Here I will explain how to solve the problem “A network-related or instance-specific error occurred while establishing a connection to SQL Server. The server was not found or was not accessible. Verify that the instance name is correct and that SQL Server is configured to allow remote connections. (provider: Named Pipes Provider, error: 40 - Could not open a connection to SQL Server)” during the time of connect to database.

what are the sealed classes in c# | uses of sealed keyword in c# |Sealed classes example in c# | Object-Oriented Programming: Sealed Classes

Nov 6, 2011 11 comments
Introduction

Here I will explain what are the sealed classes in c# and uses of sealed classes in c#.

Description:

In previous article I explained clearly about OOPS concepts now I will explain what is the use of sealed classes in c#. Generally if we create classes we can inherit the properties of that created class in any class without having any restrictions. In some situation we will get requirement like we don’t want to give permission for the users to derive the classes from it or don’t allow users to inherit the properties from particular class in that situations what we can do? 

where is asp.net 3.5 in IIS | how to publish/setup asp.net 3.0 and 3.5 applications on IIS.

Nov 5, 2011 4 comments

Introduction:

In this article I will explain where is asp.net 3.5 in IIS and how to setup asp.net 3.0 and 3.5 applications on IIS and how to publish asp.net 3.5 applications on IIS.

Description:

I am writing this post because in one of the interview interviewer has asked one interesting question that is now you’re using .NET 3.5 if I want to deploy .NET 3.5 version web application which type asp.net version I need to select in IIS or same question another way if I setup .NET 3.5 framework version on my machine whether I will get 3.5 version in IIS ASP.NET version dropdown or I will get only 2.0.50727, 1.1.4322 versions.

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