(LocalVariable)ABC.string(Name) = (IDataReader)dataReader.GetString(0); This name value is coming from database.
I have the following code foreach (DataRowView dr in Data) { if (dr == System.DBNull.Value) { nedID = 1; } }
I\'m using a SQL Server 2008 stored procedure to create a new record with this syntax: cmd.Parameters.Add(\"@photo\", DBNull.Value)
We have an ASP.NET web service that invokes a stored procedure on our DB (Oracle 11g).The problem is that the call to the procedure blows up every time an empty string is passed as one of the paramete
I have the following line of code if (DBNull.Value.Equals(o) || o != null) where o is object o in row.ItemArrayI keep getting an error of -->
I have an entity which might have a parent entity. I want to run this query: select entity where entity.parent.id = 9
This question already has answers here: Closed 10 years ago. Possible Duplicate: Why isn’t my DbNull a singleton when I deserialise it using XmlSerialiser?
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