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if you can make foo a member function with one param instead of a non-member function with two params, you can take advantage of polymorphism to get the right type of object instantiated. Please...

Setting the strings = "NULL" would be changing the data.

Empty strings are not null. It's not the database, it is ODBC, which does if (field.IsEmpty()) field.m_null = true. The problem seems to...

Hi all

I have a CRecordset derived class, with some string fields which correspond to non-nullable columns in the database. Unfortunately, it seems that ODBC converts empty strings to null, so my...

My $0.02: If you already know how to program in one or more other languages, you have a chance at learning C++ in 21, especially if one of those other languages is OO. The syntax of the language is...

7stud:

I knew my audience would know I spoke of a member function.

Codeplug confirmed my suspicion. Thanks.

Hi all

I'm a little confused about the difference between:

bool const Foo();

and

bool Foo() const;