In my aspx I am calling a simple function.
But the problem is, that the function is either, string, integer, etc.
If there's null's in the data, the function explodes because it's set to a string or integer, etc.
How can I make the function accept both a null, and another data type so that I can
write some if then's to do different things if it is null or another data type.
Here is the code to give you an idea
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- .aspx code
- <%# GetRatingFormat(Container.DataItem("Rating") %>
- .vb code
- Function GetRatingFormat(ByVal UserRating As Decimal) As String
- If IsNothing(UserRating) Or IsDBNull(UserRating) Then
- Return "Not Yet Rated"
- Else
- Return Format(UserRating, "0.0") & "%"
- End If
- End Function
any help would be greatly appreciated