Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
I have a datatable in a typed dataset with a date column
When I change the NullValue property to return null or empty , vs 2008 wont let me.
it says
The value entered is not valid for the current data type.
I need to be able to set null values por this column.
If you use typed datasets, you can define that the column is nullable (
AllowDBNull) If this property is set to true, you can make use of the methodsyourDataRow.SetFieldnameNull()andyourDataRow.IsFieldnameNull()(of course, you have to replaceFieldnamewith the name of your nullable field)