Solve Application not responding problem

In this article, I will show you how to fix computer hanging problems. Generally, we all know about "Not Responding" problem. When processor takes time to execute the process then thats type of problem occurs. By using this artic...

How to Create and Use of Iterators, yield: CSharp Programming

Programmer often use some type of iterators that are used to iterate steps in the programming language. An iterator often use yield keyword to return individual element, this is possible only if it have the current location in th...

How to Delete Multiple Records from DataGridView in Winforms: C#

To remove multiple records from the DataGridView, programmer need to write some line of code, code may be written in a button's click event that is outside of the DataGridView. The article shows about how to select multiple recor...

Computer Programming : Nullable types, Null coalescing operator in c# Programming

In Computer Programming, C# Data types are divided into two broad categories such as Value types and Reference type. In Value types, some inbuilt types such as int, float, double, structs, enum etc. These all are non-nullable ty...

Computer Programming: Operators in c# console application

Introduction It is a symbol, which is performed operation on operands, operation can be mathematical or logical. In c#, operators are categories in three basic parts first one is unary operator and second one is binary operator ...

Change textbox value according to Combo Box in c# programming: WinForms

In our previous post we have learnt perform binding Combo Box and Listbox, now it’s time to get access their values and use them to bind another controls in winforms. I am binding a combo box with an employee list and them acces...

How to Perform Binding with DataGridView in WinForms

The DataGridView control provides a powerful and easiest way to display our data in tabular format with entity framework 5. We can use DataGridView as we want to, like we can use it to simply show our read-only data or we can us...

Combo Box or List Box Binding with Database, Entity Framework 5

Most often when we have a list of items and want to select a single item at a time then we can use Combo Box or List Box in winforms application. The basic difference in both is: In List Box one can select an item only from exis...

How to Perform LINQ in C# Programming to Get Records using Entity Framework 5

LINQ stands for Language INtegrated Queries in the context of sql programming. These are like SQL queries used to manipulate collection of objects through entity framework. LINQ are queries that can be directly written in c# pro...

How to Update and Delete record from database using EntityFramework in c# programming

Sometimes database developer have to change some of the properties of table, due to insertion mistakes. As we have inserted records into Database using entity framework 5, it's time to modify that record and delete that if requi...

Insert Entities into database Table using Entity Framework 5: C# programming

After creating databases with foreign key constraints in entity framework 5, its time to insert some records and save them for further references. In this article i will cover up, how to add entities and how entity framework proc...

Create Foreign key in database using Entity Framework 5 in C# Programming

In the context of relational database management system (RDBMS), foreign key is a field in one table that uniquely identifies a row of another table. In sql programming, foreign key is a column which points to the primary key of...

Create Databases using EntityFramework 5 in C# programming

Entity Framework is an open source object-relational (ORM) framework for ADO.NET. It allows user to create a model by writing code in EF designer. The releases are improving from entity framework 3.5 and onwards. Entity Framework...