Click here to Skip to main content
11,931,104 members (58,496 online)
Rate this:
Please Sign up or sign in to vote.
See more: C# WPF C#4.0 DataGrid
Update is not happening with this code .please help me to resolve it

 public ProductsTableAdapter pta;
 public ProductsDS dataset;
         private void button1_Click(object sender, RoutedEventArgs e)
                ProductsDS dataset = new ProductsDS();
                ProductsTableAdapter pta = new ProductsTableAdapter();                                                                                                                                  this.CustomerGrid.ItemsSource = dataset.Products;
private void button2_Click(object sender, RoutedEventArgs e)

Thanks in advance
Posted 3-Jan-12 8:24am

1 solution

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

Solution 1

First thing to check is the UpdateCommand defined properly. Also do you get any errors when Update is executed?
MohammadIqbal 3-Jan-12 14:26pm
Null Exception error is occuring
Mika Wendelius 3-Jan-12 14:29pm
That sounds very much like the update command is not set at all. Have you checked it? For example using debugger, see the properties of the pta

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

  Print Answers RSS
Top Experts
Last 24hrsThis month

Advertise | Privacy | Mobile
Web01 | 2.8.151126.1 | Last Updated 3 Jan 2012
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