Windows Forms Data Controls and Databinding

Discuss data controls such as the DataGridView, and connecting your Windows Forms app to data from a SQL server, a web service or a custom business object. 

• 2114707
  

  Why is DataGridView so slow?

  
  ryan031581 Wednesday, February 01, 2006 5:25 PM
  Last Reply Rabish Kumar Ravi Thursday, December 13, 2012 12:57 PM
 
• 2489
  

  DataGridView and INotifyPropertyChanged: how to properly unsubscribe events

  
  clarkxx Monday, December 10, 2012 1:54 AM
  Last Reply clarkxx Wednesday, December 12, 2012 2:48 PM
 
• 5456
  

  DataSet Problem Visual Studio 2012

  
  Tobias11 Sunday, December 09, 2012 10:00 PM
  Last Reply Tobias11 Monday, December 10, 2012 12:36 AM
 
• 6828
  

  How to control MDIChild vb.net

  
  juita Wednesday, November 21, 2012 8:36 AM
  Last Reply juita Thursday, December 06, 2012 8:47 AM
 
• 1014333
  

  Advanced SQL Generation Options Grayed Out

  
  Keith Ubersys Sunday, January 22, 2006 2:31 AM
  Last Reply sunfire44 Thursday, November 29, 2012 6:54 PM
 
• 239662
  

  System.NullReferenceException when clicking column header

  
  malkie Monday, May 21, 2007 5:27 PM
  Last Reply [[Matt]] Thursday, November 29, 2012 2:09 PM
 
• 1403
  

  DataGridView selection changes when moving data source records.

  
  Todd M Stibor Thursday, November 29, 2012 12:39 AM
  Last Reply KevininstructorMicrosoft Community ContributorThursday, November 29, 2012 1:27 AM
 
• 42258
  

  Data bound control won't lose focus

  
  etk1220 Tuesday, July 26, 2011 3:07 PM
  Last Reply sujitkkumar Wednesday, November 28, 2012 9:33 AM
 
• 1826
  

  VB.Net Use ComboBox in a PropertyGrid to save Integer value

  
  KorLibrary Wednesday, November 21, 2012 2:08 AM
  Last Reply Werther Friday, November 23, 2012 10:31 AM
 
• 55671
  

  Failed to load dataset because of the following error: Object reference not set to an instance of an object

  
  ByteMe65 Friday, November 21, 2008 2:42 PM
  Last Reply Andru Thursday, November 22, 2012 11:54 PM
 
• 4343
  

  combobox with possible null in table

  
  johnboy0276 Thursday, November 22, 2012 6:49 AM
  Last Reply johnboy0276 Thursday, November 22, 2012 3:18 PM
 
• 2511
  

  "the designer encountered an error while loading table definition" error message while open designer to add a table to a Database

  
  Douglas Soares Vicente Wednesday, November 21, 2012 10:10 PM
  Last Reply Douglas Soares Vicente Thursday, November 22, 2012 11:23 AM
 
• 55079
  

  DataGridView ComputeVisibleColumn NullReferenceException

  
  malkie Tuesday, July 29, 2008 2:41 PM
  Last Reply Rob.SwDev Tuesday, November 20, 2012 6:54 PM
 
• 52507
  

  TextBox bound to varchar still getting padded with spaces

  
  Northwester Tuesday, April 18, 2006 7:10 PM
  Last Reply dbajonm_ Friday, November 16, 2012 3:47 PM
 
• 2714
  

  C#: cell's notify icon not shown in edit mode

  
  rrodri Monday, November 12, 2012 12:32 PM
  Last Reply rrodri Friday, November 16, 2012 1:01 AM
 
• 94188
  

  Last row In DataGrid View is repeating again.

  
  durga prasad p.v_ Monday, August 31, 2009 9:51 AM
  Last Reply ClaudioRoRibeiro Tuesday, November 13, 2012 3:03 PM
 
• 1436
  

  Validate cell's value on a custom datagridviewCell

  
  rrodri Wednesday, November 07, 2012 5:10 PM
  Last Reply Bob Wu-MTMicrosoft Contingent StaffMonday, November 12, 2012 10:22 AM
 
• 1409
  

  Exit edit mode from a control hosted in a cell

  
  rrodri Wednesday, November 07, 2012 5:12 PM
  Last Reply Bob Wu-MTMicrosoft Contingent StaffMonday, November 12, 2012 10:22 AM
 
• 3562
  

  DataGridView ComboBoxColumn, displaymember/valuemember, and the "Formating, Display" error.

  
  lsildur Wednesday, November 07, 2012 3:17 PM
  Last Reply Chester HongMicrosoft Contingent StaffMonday, November 12, 2012 7:40 AM
 
• 81494
  

  Messed up DataGridView when adding row to sorted datagrid view

  
  Holger Zimmermann Wednesday, September 19, 2012 11:29 AM
  Last Reply vrasko Friday, November 09, 2012 4:28 PM