DevForce Community Forum : Update multiple records http://www.ideablade.com/forum/ This is an XML content feed of; DevForce Community Forum : DevForce 2010 : Update multiple records Mon, 13 Apr 2026 12:29:24 -700 Wed, 18 May 2011 23:54:20 -700 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 9.69 360 www.ideablade.com/forum/RSS_post_feed.asp?TID=2696 DevForce Community Forum http://www.ideablade.com/forum/forum_images/IdeaBlade_logo_tm.png http://www.ideablade.com/forum/ Update multiple records : Hello Sbelini,Thanks alot..it... http://www.ideablade.com/forum/forum_posts.asp?TID=2696&PID=10754#10754 Author: new user
Subject: 2696
Posted: 18-May-2011 at 11:54pm

Hello Sbelini,

Thanks alot..it is worked for me...:)

Thanks once again...
]]> Wed, 18 May 2011 23:54:20 -700 http://www.ideablade.com/forum/forum_posts.asp?TID=2696&PID=10754#10754 Update multiple records : Hi, If you already have an... http://www.ideablade.com/forum/forum_posts.asp?TID=2696&PID=10742#10742 Author: sbelini
Subject: 2696
Posted: 18-May-2011 at 10:08am

Hi,
 
If you already have an ObservableCollection of Employees, why are you requerying one at time again?
Also, you don't need to call SaveChagesAsync to each Employee.
 
Try this instead:
 
foreach (Employee emp in SelectedEmployees)//where 'SelectedEmployees' is a observablecollection of type 'Employee'
{
  emp.EmpName = "new name";
}
manager.SaveChangesAsync();
Silvio.
 
]]> Wed, 18 May 2011 10:08:58 -700 http://www.ideablade.com/forum/forum_posts.asp?TID=2696&PID=10742#10742 Update multiple records : Hello friends,My requirement is... http://www.ideablade.com/forum/forum_posts.asp?TID=2696&PID=10741#10741 Author: new user
Subject: 2696
Posted: 18-May-2011 at 8:35am

Hello friends,

My requirement is to update multiple records in Employee entity using IdeaBlade. I have tried following code snippet. But it is updating only one record in Employee entity. Can anyone help me please. Its urgent.

 foreach (Employee emp in SelectedEmployees)//where 'SelectedEmployees' is a observablecollection of type 'Employee'
                    {
                       var empQuery = mgr.Employees.AsScalarAsync().First(i => i.EmpID == emp.EmpID);
                       empQuery.Completed += (o, i) =>
                        {
                            Employee newEmp =  i.Result;
                            newEmp.EmpName = "new name";
                            newEmp.EntityAspect.AddToManager();
                            manager.SaveChangesAsync();
                       };
                  }
                        ]]> Wed, 18 May 2011 08:35:08 -700 http://www.ideablade.com/forum/forum_posts.asp?TID=2696&PID=10741#10741