Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people, just like you, are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
Solved

datagrid column

Posted on 2004-09-21
7
197 Views
Last Modified: 2010-04-23
hi

    I have a datagrid with three columns.

Gross Amt.        Net Amt.      Difference.

I have to display in the Difference column the difference between GrossAmt and Net Amt.      How to do it.


tx
sandeep
0
Comment
Question by:sandeep437
7 Comments
 
LVL 25

Accepted Solution

by:
RonaldBiemans earned 125 total points
ID: 12112095
Lets assume you have a dataset with a datatable

        ds.Tables(0).Columns("difference").Expression = "GrossAmt - NetAmt"
0
 

Author Comment

by:sandeep437
ID: 12112106
ok i will try it.


tx
sandeep
0
 
LVL 7

Expert Comment

by:J_Mak
ID: 12118410
Try this:

Dim row1 as Datarow = ds.Tables("Name of your table").Row("whichever row you want")
ds.Tables("Name of your table").Columns("Difference") = row1("Gross Amt") - row1("Net Amt")

I hope that helps!
0
 
LVL 2

Expert Comment

by:ahmadfuwad
ID: 12120311
'fill your dataset with following querry it will solve your problem
select GrossAmt,NetAmt,GrossAmt-NetAmt as [Difference] from table_name
0

Featured Post

Free Tool: Postgres Monitoring System

A PHP and Perl based system to collect and display usage statistics from PostgreSQL databases.

One of a set of tools we are providing to everyone as a way of saying thank you for being a part of the community.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Suggested Solutions

Title # Comments Views Activity
Get Client IP on RDS - VB.NET 15 66
VB: Convert 2 dates to specific format 24 51
Help with adding DLL file in Windows project 20 40
MailAddress in vb 4 29
Introduction As chip makers focus on adding processor cores over increasing clock speed, developers need to utilize the features of modern CPUs.  One of the ways we can do this is by implementing parallel algorithms in our software.   One recent…
The ECB site provides FX rates for major currencies since its inception in 1999 in the form of an XML feed. The files have the following format (reducted for brevity) (CODE) There are three files available HERE (http://www.ecb.europa.eu/stats/exch…
Finds all prime numbers in a range requested and places them in a public primes() array. I've demostrated a template size of 30 (2 * 3 * 5) but larger templates can be built such 210  (2 * 3 * 5 * 7) or 2310  (2 * 3 * 5 * 7 * 11). The larger templa…
In a recent question (https://www.experts-exchange.com/questions/29004105/Run-AutoHotkey-script-directly-from-Notepad.html) here at Experts Exchange, a member asked how to run an AutoHotkey script (.AHK) directly from Notepad++ (aka NPP). This video…

792 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question