I have a question about inserting null values in .Net into a column.
As you know the text boxes in .Net have a defined data type of string.
Let us say, on a form the user did not enter a certain text box
(Address_2 or something). If this column in MS Acess database was
defined as AllowZeroLengthString=False but the column is nullable.
How will you insert a null value into the column?
In VB 6.0 ,it works like this:
Function ZeroLengthStringToNull (strIn$)
if strIn="" Then
ZeroLengthStringToNull=Null
else
ZeroLengthStringToNull=strIn
End Function
Function is returning the variant data type, that is why I am able to
assign NULL to it.
Is object type the only solution to this problem...
Any ideas
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