Latest posts on "c-net"

How to convert text to image using asp.net c#?

12 May 2016

In this article we will discuss to convert text to image using System.Drawing namespace. Using Graphics property we can convert text it in to bitmap image and save it the specified loction.

How to bind Communications Port to dropdownlist in.net c#?

7 May 2016

In this article we will discuss, How to bind Communications Port to dropdownlist in.net c#. Communication port is a physical port, but also to virtual ports, such as ports created by Bluetooth or USB to serial adapters.

How to load ChartTypes in DropDownList using asp.net?

4 May 2016

In this article we will discuss, to load ChartTypes in DropDownList using asp.net. We will get list of chart name by using SeriesChartType and bind to DropDownList on PageLoad.

How to check Exists condition for file in asp.net?

20 April 2016

In this article I will explain how to check Exists condition for file in asp.net. If you need to delete the file before that you can check the file is exists or not.

How to separate numbers from string array variable in asp.net?

19 April 2016

In this article I will explain how to separate numbers from string array variable with an example. This can be implemented using regular expression for that you need to import System.Text.RegularExpressions for reference.

How to validate email address in c# asp.net?

19 April 2016

In this article I will explain how to validate email address with an example. Here I am using regular expression to validate the email address. You need to import System.Text.RegularExpressions for reference.

How to convert string to integer in c# asp.net?

19 April 2016

In this article I will explain how to convert string to integer an example. This is needed when I want to delete the number of users using userId.

What is Polymorphism in asp.net?

8 April 2016

In this article, I describe what is polymorphism and when we use polymorphism in asp.net. polymorphism is one of the object oriented programming. It allows you to invoke derived class methods through a base class reference during runtime.

Can we force garbage collector to run ?

19 March 2016

System.GC.Collect() forces garbage collector to run. This is not recommended but can be used if situations arises.

How to visible Header in gridview using c# .net?

17 March 2016

In this articles describes how to visible Header columns in gridview. Here I have use ShowHeader Property to visible Header columns either true or false.