C# - Count Number of Visitors in Website using Asp.net in C#, VB.NET

Introduction

Here I will explain how to count number of visitors to website in asp.net using C# and VB.NET or find or get number of visitors for a website in asp.net using C# and VB.NET.

Description

In previous articles I explained Asp.net Interview questions, Export Gridview data to PDF, Send values from one page to another page using QueryString, Joins in SQL Server, Highlight Gridview records based on search and many articles relating to Gridview, SQL, jQuery,asp.net, C#,VB.NET. Now I will explain how to count number of visitors to website in asp.net using C# and VB.NET.

To get number of visits for website we need to use methods in Global.asax file for that first add Global.asax file in your application

SQL Server Add Auto Increment Column or Set Auto Increment Column SQL Server Management Studio

Introduction:

Here I will explain how to set or add auto increment column in SQL server or create auto increment column in SQL server 2008 using management studio.

Description:

In many situations we will insert records in table during that time we need to set unique value for that record if we use auto increment column then automatically generate unique number for newly insert record in table (Like generate EmployeeID of each employee whenever employee record inserted).

To set auto increment column in table we have different methods

SQL Server - Reset Identity Column Value to 1 in SQL Database

Introduction:

Here I will explain how to reset identity column value in SQL server or change or rest identity column value to 1 in SQL server. or reseed identity column value in SQL server.

Description:

In previous post I explained how set identity or auto incrementcolumn in SQL server. After set identity property on particular column I inserted few records in table and that value automatically increase whenever I inserted data that would be like this

jQuery Get Cookie Value in Asp.Net Website C# or Retrieve Cookie Value in Asp.net

Introduction: 

Here I will explain how to get jQuery cookie value in asp.net website using c# or retrieve cookie value from asp.net.

Description:
  
In previous articles I explained create, read or get cookie values in jQuery,  jQuery show loading image while pageloads, jQuery wiki plugin to show Wikipedia description, jQuery Bind double click event to button control, jQuery create rounded corners for textbox and many articles relating to JavaScript, jQuery, asp.net codesnippets, cookie, asp.net. Now I will explain simple codesnippets how to get cookie value in asp.net using c#.

jQuery Stop Form being Submitted on Enter Key Press or Disable Form Submit on Enter

Introduction: 

Here I will explain how to stop form submit on enter in jQuery or prevent form submit on enter key in jQuery or disable form submission on enter key in jQuery.

Description:
  
In previous articles I explained jQuery get current page url and title, jQuery disable future dates in datepicker, jQuery Get Cursor position, jQuery Bind double click event to button control, jQuery create rounded corners for textbox and many articles relating to JavaScript, jQuery, asp.net codesnippets. Now I will explain how to stop or disable form submission on enter key using jQuery.

jQuery Refresh Page or Reload Page in jQuery

Introduction: 

Here I will explain how to refresh page in jQuery or reload page in jQuery or refresh or reload webpage using jQuery.

Description:
  
In previous articles I explained jQuery set some time delay for function execution, jQuery keypress keydown and keyup events example, jQuery hide div element after 5 seconds, jQuery Remove first/last character from string, jQuery create rounded corners for textbox and many articles relating to JQuery. Now I will explain how to refresh or reload page using jQuery.

jQuery Check Undefined or Empty Value | Check Value Undefined or Null in jQuery

Introduction: 

Here I will explain how to check undefined or empty value in jQuery or jQuery to check undefined variable value or empty value or null value.

Description:
  
In previous articles I explained jQuery get query string parameter value with spaces, jQuery get query string parameter values, asp.net pass multiple parameters in query string, jQuery Remove first/last character from string, jQuery create rounded corners for textbox and many articles relating to JQuery. Now I will explain how to check undefined or empty value in jQuery.

Interview Questions in ASP.NET, C#, VB.NET, SQL, .NET Framework

Here I am posting the interview questions whatever i have faced in my interviews

I have searched for so many websites and gathered information from my friends to answer the questions perfectly.

i think these questions are very helpful for the people who are trying to get the job on .NET

The most common question for experience persons is

Why would you like to change the company?

1) I am looking for a more challenging career in a firm with a larger employee base such as yours.

2) Keeping in mind my career goals, the time has come for me to move onto the next rung of 

the ladder and make a mark for myself. This can be achieved in a company like this.

3) It is just a career move to enhance my knowledge in my own area of interest.

After completion of this question only interview will go for further questions

jQuery Set Some Time Delay for Function / Method Execution with SetTimeout Function

Introduction: 

Here I will explain how to execute function in jQuery with some time delay using setTimeout function or jQuery set some time delay for function or method execution with setTimeout function.

                                                                                   

Description:
  
In previous articles I explained jQuery get query string parameter value with spaces, jQuery get query string parameter values, jQuery create rounded corners for textbox, jQuery show time in webpage and many articles relating to JQuery. Now I will explain how to get query string parameter value with special characters in jQuery.

jQuery Cascading Dropdown List in Asp.net with Example

Introduction:

Here I will explain cascading dropdown list using jQuery in asp.net example or jQuery cascading dropdown example in asp.net using c#, vb.net.

Description:

In my previous article I explained how to populate dropdown based on other dropdown using asp.net, Ajax cascading dropdown with database in asp.net, Bind asp.net dropdown in jQuery. Now I will explain how to implement cascading dropdown list using jQuery in asp.net.

Here I will explain jQuery cascading dropdown example with three dropdowns Country dropdown, State dropdown, Region dropdown. Here we need to populate states dropdown based on country dropdown and region dropdown based on states dropdown selection for that we need to design three tables in SQL Server like as shown below

jQuery Display Progress Bar on Button Click in Asp.net

Introduction:

Here I will explain how to use jQuery to show progress bar on button click in asp.net with example in c#, vb.net or jQuery show loading image on button click in asp.net using c#, vb.net.

Description:

In my previous article I explained jQuery bind gridview in asp.net, Show progress bar during postbacks in asp.net, Bind asp.net dropdown in jQuery, Lightbox effect for login page and many articles relating to jQuery, asp.net, c#, vb.net. Now I will explain how to show progress bar on button click using jQuery in asp.net.

JavaScript Get Asp.net Textbox Value | Get Asp.net Label Value in JavaScript

Introduction: 

Here I will explain how to get asp.net textbox in JavaScript or get asp.net label value in JavaScript or get asp.net control values textbox, label etc in JavaScript.

Description:

In previous articles I explained jQuery display testimonials with CSS example, jQuery get or access session value, jQuery right click context menu example, jQuery Add text to end of div and many articles relating to JQuery, JavaScript, asp.net, code snippets. Now I will explain how to get asp.net textbox or label value in JavaScript.

jQuery Validate Registration Form Before Submit on Button Click

Introduction

Here I will explain how to validate user registration form using jQuery on submit or jQuery validate form before submit on button click.
 

Description:

In previous article I explained jQuery Show hide and toggle div example, jQuery calculate pageload time, jQuery scrollable div with fixed header, change page title in jquery dynamically, Disable drag and drop options in textbox or textarea controls, JavaScript show number of characters left in textbox and many articles relating to asp.net, jQuery, JavaScript. Now I will explain how to validate registration form in jQuery before submit on button click.

User Registration Form Validation in JavaScript Source Code

Introduction

Here I will explain how to validate user registration form in JavaScript with source code or JavaScript user registration form validation.
 

Description:

In previous article I explained how to set watermark text for textbox using JavaScript, Remove duplicate values from string array in JavaScript, Disable drag and drop options in textbox or textarea controls, JavaScript show number of characters left in textbox and many articles relating to asp.net, jQuery, JavaScript. Now I will explain how to implement registration form validation in JavaScript source code.

jQuery Floating DIV on Page Scroll | jQuery Fixed Header DIV While Scrolling

Introduction: 
  
Here I will explain jQuery floating div on page scroll example or jQuery fixed header div while scrolling of webpage example. 

Description:
  
In previous posts I explained jQuery fancy switch on and off, jQuery Google Currency Converter API Example, jQuery generate thumbnails from youtube videos, jQuery Change style of controls, jQuery Add fade in effect to webpage, and many articles relating to JQuery and modal popup. Now I will explain how to implement jQuery floating div on page scroll.

C# - Destructor in C# with Example

Introduction:

Here I will explain what is destructor in c# with example, use of destructor in c#.net. Destructor in c# is a special method of a class which will invoke automatically when an instance of the class is destroyed. Destructor is used to write a code that needs to be executed while an instance is destroyed.

Description:

In previous posts I explained constructors in c#, polymorphism in c# with example, private constructor in c#, static constructor in c#, delegates example in c#, sealed class in c#, using statement in c#, OOPS examples in c# and many articles relating to interview questions in c#, asp.net, SQL server, JavaScript, jQuery. Now I will explain destructor in c#.net with example.

C# - Private Constructor in C# with Example

Introduction:

Here I will explain what is private constructor in c# with example. Private constructor in c# is used to restrict the class from being instantiated when it contains every member as static.

Description:

In previous posts I explained static constructor in c#, copy constructor in c#, use of virtual, override and new keyword with examples in c# method overloading and overriding, delegates example in c#, OOPS examples in c# and many articles relating to interview questions in oops concepts, c#, asp.net, SQL server, JavaScript, jQuery. Now I will explain private constructor in c#.net with example.