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Error to save to database

Khodam A

Khodam A

17y
1.6k
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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