mysql null question

[ixxalnxxi]

my query is as follows,

SELECT * FROM Orders WHERE OrderID = $_GET[OrderID] AND Orders IS NOT NULL

i'm trying to collect the data from the row with that orderid and if the data is not null. i am familiar with 'AND ColumnName IS NOT NULL', but how would i replace ColumnName with something that represents every column in the table?

[Nedals]

You could specify every column, but not a good idea

If 'every column' is null, then you should probably delete those rows.
Failing that you could do something like...

SELECT * FROM Orders WHERE OrderID=$_GET[OrderID] AND OrderID>0