Add relation''s between table in a data set, DOT NET Programming

Assignment Help:

How can we add relation's between table in a DataSet?

Dim objRelation As DataRelation

 objRelation=New DataRelation("CustomerAddresses",objDataSet.Tables("Customer").Columns("Custid") ,objDataSet.Tables("Addresses").Columns("Custid_fk"))

objDataSet.Relations.Add(objRelation)

The Relations can be added between "DataTable" objects by using the "DataRelation" object. The  sample code Above is trying to build a relationship between "Customer" and "Addresses" "Datatable" by using the "CustomerAddresses" "DataRelation" object.


Related Discussions:- Add relation''s between table in a data set

Explain custom activities, Explain Custom Activities. In addition to th...

Explain Custom Activities. In addition to the standard activities available within the base activity library, you can make new activities to meet exact business needs. Creating

Ado.net architecture, Can you give an overview of ADO.NET architecture? ...

Can you give an overview of ADO.NET architecture? The most important part  in the ADO.NET architecture is the "Data Provider". The  Data Provider provides access to the datasou

Looking for a solution to import the excel data, Project Description: I ...

Project Description: I am having a table available in excel format and features the subsequent: - It has about 170000 rows - Some text is longer than 255 in length. - S

For looops, 25 16 25 9 16 25 4 9 16 25 ...

25 16 25 9 16 25 4 9 16 25 1 4 9 16 25

Seeking for online invoice ocr solution., We are seeking for online invoice...

We are seeking for online invoice OCR solution. That will help us to automate accounts payable function. User could be able to use the existing pdf file or scan a document, then

Develop a simple .net software, I am seeking someone who can design customi...

I am seeking someone who can design customized software for me, preferably in .NET. I have a sql server backend which i would like to use so you only have to work with the front en

DESIGN CALENDAER, HOW TO DESIEN THE CALENDER IN ASP . NET

HOW TO DESIEN THE CALENDER IN ASP . NET

How do i send email message from asp.net?, The ASP.NET provides two namespa...

The ASP.NET provides two namespaces. The first is System.WEB.mailmessage class and the second is System.Web.Mail.Smtpmail class.

Develop a new website, I need to develop a new website. Previous site was n...

I need to develop a new website. Previous site was not good and I need better one with not only static but using also more details . Skills required: .NET, MySQL, C# Programm

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