Datagridview bind to controls fail

Datagridview bind to controls fail

References

Reference NO 1

http://social.msdn.microsoft.com/Forums/windows/en-US/b28faee2-a97a-4ad4-bc58-8305a2363dd9/action?threadDisplayName=bind-datagridview-to-a-new-added-recordbut-not-updated-into-database-failed

Reference NO 2

http://www.c-sharpcorner.com/UploadFile/718fc8/updating-datagridviews-record-using-textbox/

Reference NO 3

http://stackoverflow.com/questions/4233577/databinding-in-winforms-using-ibindinglist-fails-on-empty-list

Reference NO 4

http://stackoverflow.com/questions/4108006/why-doesnt-datagridview-refresh

Reference NO 5

http://stackoverflow.com/questions/9154130/fill-specific-columns-in-datagridview-from-mysql-data-vb-net

Reference NO 6

http://jagroopkaur.blogspot.com/2012/04/binding-datagridview-with-data-from.html

Reference NO 7

http://dotnetdrops.wordpress.com/2013/04/16/how-to-fill-dynamically-combobox-in-datagridview-of-windows-form/

Reference NO 8

http://blogs.msdn.com/b/msdnts/archive/2007/01/19/how-to-bind-a-datagridview-column-to-a-second-level-property-of-a-data-source.aspx