473,412 Members | 2,092 Online
Bytes | Software Development & Data Engineering Community
Post Job

Home Posts Topics Members FAQ

Join Bytes to post your question to a community of 473,412 software developers and data experts.

dataset and rowstate

Sam
Hi,
I have to face a tricky problem and I thought someone could help.
I have a grid bound to a dataset and as soon as a row is selected one
of the column is udpated according to the value in another column. This
has to be done at run-time. Therefore rowstate becomes Modified,
although the user hasn't really made any changes. How can I prevent the
rowstate to become modified? Should I do my own rowstate manager? How
can I do that ?

Regards,

Nov 21 '05 #1
1 1150
"Sam" <sa**************@voila.fr> schrieb
Hi,
I have to face a tricky problem and I thought someone could help. I
have a grid bound to a dataset and as soon as a row is selected one
of the column is udpated according to the value in another column.
This has to be done at run-time. Therefore rowstate becomes
Modified, although the user hasn't really made any changes. How can
I prevent the rowstate to become modified? Should I do my own
rowstate manager? How can I do that ?


Have a look @ this group for language unrelated questions:
microsoft.public.dotnet.framework.adonet
Armin
Nov 21 '05 #2

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

Similar topics

4
by: Steve Donnor | last post by:
Here's my question.. I have a Dataset which has populated a datagrid with information from an AS400 That SQL looks like this "Select MASYS, MAFLD, MADATA, MAEQV from QS36F.MAPDATA WHERE MASYS =...
1
by: Fleckman | last post by:
I have a situation where I need to add rows to tables with a Parent-Child relationship which presents a constraints violation when I reject the changes. Here is the scenario: I add a row to a...
2
by: Calvin KD | last post by:
Hi everyone, I know the solution to my problem is probably very simple but I just can't seem to figure out how to do it. My problem is, I have an XML file as a datastore, I read it into a dataset...
22
by: EMW | last post by:
Hi, I managed to create a SQL server database and a table in it. The table is empty and that brings me to my next chalenge: How can I get the info in the table in the dataset to go in an empty...
12
by: Graham Blandford | last post by:
Hi all, Would someone be able to tell me the most 'graceful' way of removing unwanted rows from a dataset based on a condition prior to update? OR, resetting the rows all to unchanged after they...
5
by: vaj | last post by:
Hey, Im creating a system on a pocket pc based on win ce 4.2 and i need to tranfer three datasets to a remote server on the network.Could anyone tell me the easiest way to do this? cheers, -vaj
0
by: Dave.Womer | last post by:
All, I'm having an issue merging datasets. It seems everytime I peform a merge of new data on existing data all of the rows of the existing data are modified even if the new data does not...
5
by: codefragment | last post by:
Hi I have a dataset which holds (amongest other things) a string. - The dataset gets loaded from the database via a middle tier - The string value contains "\r\n" - Its serialised to the web...
1
by: joproulx | last post by:
Hello all, Here is my problem: I am trying to merge 2 datasets but I don't want to overwrite rows that are already modified in my working dataset. Example: I have one Dataset with only one...
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
1
by: nemocccc | last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
1
by: Sonnysonu | last post by:
This is the data of csv file 1 2 3 1 2 3 1 2 3 1 2 3 2 3 2 3 3 the lengths should be different i have to store the data by column-wise with in the specific length. suppose the i have to...
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...
0
marktang
by: marktang | last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However,...
0
jinu1996
by: jinu1996 | last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven...
0
by: Hystou | last post by:
Overview: Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows...
0
isladogs
by: isladogs | last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 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 a new...
0
by: conductexam | last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and...

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.