Error validating the default for column date
You might also have certain restrictions on the values.Even if users correctly enter an integer, for example, you might need to make sure that the value falls within a certain range.NET MVC application that makes use of these attributes for data validation. NET MVC project and select the Empty project template.Then add a new SQL Server database named User Db to the App_Data folder and create a table - User Profile.Computed columns are often the cause of arithmetic overflows.For example, consider the case where columns c1, c2, and c3 are defined as a data type of INTEGER.
Let’s take a look at how to do that with a text field that is only supposed to have a value of either ‘AAAA’ or ‘BBBB’ (yes, I know that this does not make much sense in a real PDF form).
To see how validation works, run this page and deliberately make mistakes.