473,382 Members | 1,404 Online
Bytes | Software Development & Data Engineering Community
Post Job

Home Posts Topics Members FAQ

Join Bytes to post your question to a community of 473,382 software developers and data experts.

get data from Dataset

hi all,

I have executed a query and put the result in a dataset. How can I get data
from this dataset? Can I alter it directly or do I have to convert it into a
new type to get the data from the dataset.

Regards
Stijn
Nov 16 '05 #1
1 1907
Hi,

DataSet consists of one or more DataTables - so the actual data are in the
DataTables.
Please refer to MSDN docs on System.Data.DataSet and System.Data.DataTable
classes for examples on accessing and modifying data.

In particular, please refer to the following articles in the .NET Framework
Developer's Guide:

"Viewing Data in a Table"
"Editing Data in a Table"

("Manipulating Data in a DataTable" section).

--
Sincerely,
Dmitriy Lapshin [C# / .NET MVP]
Bring the power of unit testing to the VS .NET IDE today!
http://www.x-unity.net/teststudio.aspx

"Tarscher" <Ta******@discussions.microsoft.com> wrote in message
news:E5**********************************@microsof t.com...
hi all,

I have executed a query and put the result in a dataset. How can I get
data
from this dataset? Can I alter it directly or do I have to convert it into
a
new type to get the data from the dataset.

Regards
Stijn


Nov 16 '05 #2

This thread has been closed and replies have been disabled. Please start a new discussion.

Similar topics

16
by: D Witherspoon | last post by:
I am developing a Windows Forms application in VB.NET that will use .NET remoting to access the data tier classes. A very simple way I have come up with is by creating typed (.xsd) datasets. For...
1
by: Scott M. | last post by:
I have created a strongly typed dataset and populated it with data in my data layer. I have confirmed that the DataSet does, in fact contain my data and that there is a schema governing this data...
5
by: Kevin C | last post by:
I was curious to know what some developers out in the industry are doing when it comes to exposing Data access logic, specifically persistence. This is assuming that your not using an O/R framework...
1
by: T8 | last post by:
I have a asp.net (framework 1.1) site interfacing against SQL 2000. It runs like a charm 99% of the time but once in a while I get the following "unspecified error". Sometimes it would resolve by...
3
by: DwC | last post by:
Hi, We have a ms access database that we will be using to develop a website which would have fairly low usage levels. We have some experience with windows apps but not so much with asp.net...
10
by: Trevor | last post by:
Hey, I am trying to do this tutorial on the microsoft site : http://msdn.microsoft.com/library/default.asp? url=/library/en-us/dndotnet/html/usingadonet.asp I can get everything to work up to...
6
by: Ben Finney | last post by:
Howdy all, Summary: I'm looking for idioms in unit tests for factoring out repetitive iteration over test data. I explain my current practice, and why it's unsatisfactory. When following...
4
by: JIM.H. | last post by:
Hello, I am trying to write the data I got from a web service to my table in SQL Server I need to append the dataset wsDS to the dataset ds and do update. PVS.myWS.Loader load = new...
4
by: michael sorens | last post by:
I have successfully bound an XmlDocument to a DataGridView but all fields seem to be strings. I want to retrofit appropriate datatypes on some of the fields. Let me take this in 2 parts. Part...
3
by: Fred Chateau | last post by:
Any obvious reason here why data is not being loaded into the database? SqlDataAdapter dataAdapter = new SqlDataAdapter(sqlCommand); SqlCommandBuilder commandBuilder = new...
1
by: CloudSolutions | last post by:
Introduction: For many beginners and individual users, requiring a credit card and email registration may pose a barrier when starting to use cloud servers. However, some cloud server providers now...
0
isladogs
by: isladogs | last post by:
The next Access Europe User Group meeting will be on Wednesday 3 Apr 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM). In this session, we are pleased to welcome former...
0
by: Charles Arthur | last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
0
by: aa123db | last post by:
Variable and constants Use var or let for variables and const fror constants. Var foo ='bar'; Let foo ='bar';const baz ='bar'; Functions function $name$ ($parameters$) { } ...
0
by: ryjfgjl | last post by:
If we have dozens or hundreds of excel to import into the database, if we use the excel import function provided by database editors such as navicat, it will be extremely tedious and time-consuming...
0
by: ryjfgjl | last post by:
In our work, we often receive Excel tables with data in the same format. If we want to analyze these data, it can be difficult to analyze them because the data is spread across multiple Excel files...
0
by: emmanuelkatto | last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud. Please let me know. Thanks! Emmanuel
0
BarryA
by: BarryA | last post by:
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
0
by: Hystou | last post by:
There are some requirements for setting up RAID: 1. The motherboard and BIOS support RAID configuration. 2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...

By using Bytes.com and it's services, you agree to our Privacy Policy and Terms of Use.

To disable or enable advertisements and analytics tracking please visit the manage ads & tracking page.