Hi,

I need to prevent modification/update to a field.

So I created a trigger. To take the data from DELETED table then replace the field data.

However, I have problem with one field which data type is text.

MS SQL always return me this error:
Cannot use text, ntext, or image columns in the 'inserted' and 'deleted' tables.

I use the following code to take the data from deleted table

DECLARE @ptrval varbinary(16)
SELECT @ptrval = TEXTPTR(NOTES )
FROM DELETED

I also tried simple Select statement
Select notes from deleted

What code should I use to take the deleted data

Please help.

Thanks in advance