Introduction:
Here I will explain how to restrict access to particular page in asp.net using c#, vb.net or allow or deny access to particular pages in website in asp.net. To allow or deny access to particular pages in website we need to use authorization concept. what is authorization in asp.net, uses of authorization and I will explain setting authorization rules in web.config to allow or deny resources for particular user or role in asp.net.
Description:
Today I am writing this post to explain about authorization concept in asp.net. In one of the interview interviewer has asked question like what is authorization in asp.net and how we can use authorization concept to allow or deny resources to particular user or role in asp.net.
Introduction
Here I will explain what is difference between string and
stringbuilder in c# using asp.net.
Description
Introduction
Here I will explain what is the difference between throw
and throw ex in c# using asp.net.
Description
Introduction
Description
In previous articles I explained Show tooltip for gridview header columns, jQuery change tooltip style in asp.net, Add tooltip to dropdownlist items in asp.net, Create simple tooltip with jQuery UI plugin, Asp.net Interview questions, 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 insert data into SQL
Server database using wcf
service in asp.net using
C# and VB.NET.
Introduction
Here I will explain how to count number of online users
of website in asp.net using C#
and VB.NET or how to get number of online visitors of website
in asp.net using C#
and VB.NET.
Description
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
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
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
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.
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.
Introduction:
Here
I will explain what is static constructor in c# with example. Static
constructor in c#
is used to create static fields of the class and to write the code that needs
to be executed only once.
Description:
Introduction:
Here
I will explain what is copy constructor in c# with example. Copy constructor
in c#
is used to create new instance to the values of an existing instance.
Description:
In
previous posts I explained create captcha with refresh button in asp.net, use
of virtual, override and new keyword with examples in c#, method overloading and overriding, 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 copy
constructor in c#.net with example.
Introduction:
Here I will explain how to create captcha in asp.net
using c#, vb.net
or create captcha with refresh button in asp.net
using c#, vb.net.
Introduction:
Here I will explain how to use regular
expression or regex in c#
to replace all special characters with space in string using c#,
vb.net.
Description: