[RESOLVED] Argument Exception was unhandled

[prme]

Having created a database and testing it I get the following error message,

ARGUMENT EXCEPTION WAS UNHANDLED

Public Class Form1

Private Sub AddressBindingNavigatorSaveItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles AddressBindingNavigatorSaveItem.Click
Me.Validate()
Me.AddressBindingSource.EndEdit()
Me.TableAdapterManager.UpdateAll(Me.ThePhoneBookDataSet)

End Sub

The line

Me.AddressBindingSource.EndEdit()

being highlighted.


My action during the test was to fill in a field, save it then changed the information within, only to get the above message.

Whats gone wrong
prme

[chris128]

The exception dialog that appears in visual studio when you do not handle an exception gives you more information than just the type of exception (in this case ArgumentException) - it should tell you exactly which argument and why it caused a problem. What else does it say?