LINQ Operators:Partition Operators

This post is the part of series called LINQ Operators that brings the practical examples of LINQ operators. In previous posts we have learned about Filtering and Projection operators.Today we will see the Partition Operators in LINQ.

 

LINQ Operators: Projection Operators

In previous article we discussed about Filtering operators in LINQ. So moving forward today we will see the Projection Operators in LINQ. 

LINQ Operators : Filtering Operators

LINQ operators are a collection of methods that form the heart and soul of the LINQ(Language Integrated Query). The best thing of these operators is how they can execute against different data sources. You can use these operators not only to query object in memory but you can use same operators to query object stored in relational database, in XML, datasets and more.

 

Bind asp.net dropdownlist to xml file

Today I was working on binding the dropdown list control from an  XML file. Besides binding the dropdown list from XML file I had to sort the items into ascending order. So I am explaining here what I have done for this.

Let’s define an  XML file first. It consists of Department name of a company.

Highlight gridview row on mouse over in asp net web page

In ASP.Net, programmers heavily use the gridview control for data display. Adding some effects in gridview will change the look and feel and make it more interactive for users. One such of effects is highlighting the gridview row on mouse over. With this short background let's go for the design markup of the example gridview.