Hi,

   I’m using visual studio 2005 and I’m trying to link the windows form which is developed in C# to MSSQL with bindingnavigator control. When I want to save the record it’s telling me that NoNullAllowedException was unhandled and it points at this line

 this.bATTERYBindingSource.EndEdit();

Although I gave input for all items but its telling me that some item can’t be null. Can you help me? Thank you