Basic use of "dataview", DOT NET Programming

Assignment Help:

What is basic use of "DataView"?

The "DataView" represents the whole table or can be small parts of rows depending on some criteria. It is the best used for sorting and finding data inside the "datatable".

The methods of the Dataview are as shown below:-

Find: This method takes an array of values and returns the index of the row.

FindRow: This method also takes array of values but returns a collection of "DataRow".

If we want to falsify the data of "DataTable" object then create "DataView" (by Using the "DefaultView" we can create "DataView" object) of the "DataTable" object and use the functionalities shown below:-

AddNew: This method adds a new row to the "DataView" object.

Delete: This method deletes the specified row from the"DataView" object.


Related Discussions:- Basic use of "dataview"

API''s, i would like to learnd API''s how they works for advance programmin...

i would like to learnd API''s how they works for advance programming in vb.net

Emr onc mu2 certification, EMR ONC MU2 CERTIFICATION Project Description...

EMR ONC MU2 CERTIFICATION Project Description: We are looking for someone with experience in EMR MU2 certification per ONC needs. If you have experience and participate in

For loop, create a table using class file

create a table using class file

Need help to answer questions of vb.net, Project Description: Need help ...

Project Description: Need help to answer questions of VB.NET Skills required are .NET, Software Development, C# Programming, Visual Basic, Windows Desktop

Database consistency checker commands (dbcc), What is DBCC? The Databas...

What is DBCC? The Database Consistency Checker Commands (DBCC) is used to check the logical and physical consistency of the database structure.The DBCC statements can fix and d

Name the classes that are in the system.numerics namespace, Name the classe...

Name the classes that are introduced in the System.Numerics namespace. The following two new classes are introduced in the System.Numerics namespace:  BigInteger - Refers

Dcom, What is DCOM? DCOM is different from COM in that it allows for cr...

What is DCOM? DCOM is different from COM in that it allows for creating objects distributed around  a network, and a protocol for invoking that object's methods, & secures the

Develop a desktop - windows project, Project Description: The software i...

Project Description: The software is developed to help individuals train both their subconscious and conscious mind so they can improve their life and get more success. - How

Asp .net mvc tutor, ASP .NET MVC Tutor Project Description: Work with...

ASP .NET MVC Tutor Project Description: Work with me and assist with troubleshooting lessons, describe in easy to understand terms how to accomplish certain tasks, provide co

Railway reservation system, i want to know the code for adding new item but...

i want to know the code for adding new item button in .net forms and delete button in vb.net forms. can any one pls help

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd