Click here to Skip to main content
Rate this: bad
Please Sign up or sign in to vote.
See more: C#2.0
I have 2 datasets , i copied from 1 dataset to other using importrow and save to database.
Now the dataset from which rows are copied has rowstate as added , can i change it to unchanged , as i need to check later whether changes are saved or not based on rowstate
Posted 17-Mar-13 10:28am
Maciej Los at 17-Mar-13 16:50pm
What have you done till now?
What's the problem?
And the question is...
srastogi85 at 17-Mar-13 18:11pm
Hi Maciej,
What i wass trying to do , have elaborated in below comment by me .

1 solution

Rate this: bad
Please Sign up or sign in to vote.

Solution 1

Hey calling the AcceptChanges method on the data set will set the rowstate to unchanged.
Please see[^]
srastogi85 at 17-Mar-13 18:10pm
Hi Mike,
I did Accept Changes for the 1st dataset, it changes rowstate to Unchanged thats perfectly ok,
but since due to primary key connstraint i added rows from other dataset also to the dataset i saved, so for this dataset , if i will do Acceptchanges now it will give primary key constraint since rows are already there , so wanted a way to change the rowstate of this dataset to Unchanged , Please suggest
Mickt1985 at 17-Mar-13 18:18pm
Either way here you won't be able to insert duplicate records in you database with the same ids, can you elaborate a bit more as to what your trying to achieve and post some code so I can take a look for you?

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

  Print Answers RSS
0 OriginalGriff 476
1 Sergey Alexandrovich Kryukov 235
2 CHill60 195
3 Afzaal Ahmad Zeeshan 145
4 TheRealSteveJudge 120
0 Sergey Alexandrovich Kryukov 9,121
1 OriginalGriff 7,920
2 Peter Leow 4,774
3 Kornfeld Eliyahu Peter 3,210
4 Maciej Los 2,176

Advertise | Privacy | Mobile
Web01 | 2.8.150327.1 | Last Updated 17 Mar 2013
Copyright © CodeProject, 1999-2015
All Rights Reserved. Terms of Service
Layout: fixed | fluid

CodeProject, 503-250 Ferrand Drive Toronto Ontario, M3C 3G8 Canada +1 416-849-8900 x 100