http://blogs.msdn.com/dchandnani/archive/2005/03/09/391308.aspxMany folks I know find DataBinding a complex thing and try to stay away from it. Here is a quick overview of DataBinding and how it relates to DataGridView (a BIG feature in Whidbey!) and BindingSource (will make life simple!). Before Whidbey a typicalen-USCommunityServer 2.1 SP1 (Build: 61025.2)http://blogs.msdn.com/dchandnani/archive/2005/03/09/391308.aspx#401421Thu, 24 Mar 2005 10:09:00 GMT91d46819-8472-40ad-a661-2c78acb4018c:401421Giorgithere is still one problem using DataGridView/BindingSource, when I Bind textBox with BindingSource. for example if we have such binding: &lt;br&gt; &lt;br&gt;bindingSource.DataSource = dataSet; &lt;br&gt;bindingSource.DataMember = &amp;quot;Customers&amp;quot; &lt;br&gt;textBox.DataBindings.Add(&amp;quot;Text&amp;quot;, bindingSource, &amp;quot;Customers.NAME&amp;quot;); &lt;br&gt; &lt;br&gt;textBox shows everything ok and we can also change the value of current row, but when doig this dataSet is not getting the changeg status and we can't determine whether dataset was changed - ((DataSet)bindingSource.DataSource).HasChanges() returns false instead of true &lt;br&gt; &lt;br&gt;if you are known with this problem it will be good to hear how to solve thishttp://blogs.msdn.com/dchandnani/archive/2005/03/09/391308.aspx#451574Sun, 14 Aug 2005 21:14:24 GMT91d46819-8472-40ad-a661-2c78acb4018c:451574dchandnaniYou will need to call BindingSource.EndEdit() in this case. Changing the Position of the BindingSource will also do this. <br> <br>Regards, <br>-Dineshhttp://blogs.msdn.com/dchandnani/archive/2005/03/09/391308.aspx#8447878Fri, 02 May 2008 02:35:55 GMT91d46819-8472-40ad-a661-2c78acb4018c:8447878Databinding Basics &laquo; Rams On It - .NET<p>PingBack from <a rel="nofollow" target="_new" href="http://ramsonit.wordpress.com/2008/05/01/databinding-basics/">http://ramsonit.wordpress.com/2008/05/01/databinding-basics/</a></p>