Solved

DataSet filter

Posted on 2008-10-01
4
281 Views
Last Modified: 2013-12-17
I have dataset populated with all records from student_table  who are Active and Inactive status.
I want to filter this dataset and create another one with all records which are inActive.
how can it be achieved .. thanks in advance
0
Comment
Question by:dotnet0824
4 Comments
 
LVL 5

Expert Comment

by:libin_v
ID: 22617823
You can use DataView.RowFilter
private void MakeDataView() 

{

   DataView dv = new DataView();
 

   dv.Table = DataSet1.Tables["Students"];

   dv.AllowDelete = true;

   dv.AllowEdit = true;

   dv.AllowNew = true;

   dv.RowFilter = "Status = 'Active'";

   dv.RowStateFilter = DataViewRowState.ModifiedCurrent;

   

   // Simple bind to a TextBox control

   Text1.DataBindings.Add("Text", dv, "StudentID");

}

Open in new window

0
 
LVL 3

Accepted Solution

by:
trunghieubkit earned 150 total points
ID: 22621367
Do you want to create new DataSet that contains all records with Inactive status from the original DataSet?
0
 
LVL 26

Assisted Solution

by:Anurag Thakur
Anurag Thakur earned 100 total points
ID: 22627007
if your requirement is to simply populate the active students already fetched in the previous table to another gridview then its quite simple

DataView dv = ds.Tables["student_table].DefaultView;
dv.RowFilter = "IsActive = true";

gvActiveStudents.DataSource = dv;
gvActiveStudents..DataBind();
0
 

Author Comment

by:dotnet0824
ID: 22628995
Raqi ur right.. Thats what i want. but can it be  a Dataset... DV is bound again . Can it be bound again to dataset. as I only know how to retrieve rows using Dataset
0

Featured Post

Is Your Active Directory as Secure as You Think?

More than 75% of all records are compromised because of the loss or theft of a privileged credential. Experts have been exploring Active Directory infrastructure to identify key threats and establish best practices for keeping data safe. Attend this month’s webinar to learn more.

Question has a verified solution.

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

IP addresses can be stored in a database in any of several ways.  These ways may vary based on the volume of the data.  I was dealing with quite a large amount of data for user authentication purpose, and needed a way to minimize the storage.   …
Welcome my friends to the second instalment and follow-up to our Minify and Concatenate Your Scripts and Stylesheets (http://www.experts-exchange.com/Programming/Languages/.NET/ASP.NET/A_4334-Minify-and-Concatenate-Your-Scripts-and-Stylesheets.html)…
This is used to tweak the memory usage for your computer, it is used for servers more so than workstations but just be careful editing registry settings as it may cause irreversible results. I hold no responsibility for anything you do to the regist…
With the power of JIRA, there's an unlimited number of ways you can customize it, use it and benefit from it. With that in mind, there's bound to be things that I wasn't able to cover in this course. With this summary we'll look at some places to go…

920 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

Need Help in Real-Time?

Connect with top rated Experts

13 Experts available now in Live!

Get 1:1 Help Now