How to create view that has an update statement

Question

Tools: MS Management Studio SQL 2008 R2
Code:
Create View as Mocha
UPDATE dbo.Cola
SET Login_ID = Replace(PE15,RTRIM(Cast(Login_ID),'')
UPDATE dbo.cola
SET P4 = NullIf(P4,'')
I would like to create a database object "View" to hand it over to a user and run the script. How I would create a a view that would accept an update statement. Are any work around to accomplish this goal

Answer 1

Not quite sure what you want to achieve.
However, if your view displays rows from a single table and each row relates to exactly one row in the source table (no aggregates, no join, no transformation) then you can update it.  The update will be executed on the table it refers to.
If you view is more complex, contains joins, aggregates and such, you can create a trigger on it to update the base table(s).
The conditions for a view to be updatable are a little more complex then what I wrote but you can find it here under "updatable view":
http://msdn.microsoft.com/en-CA/library/ms187956.aspx
In the end, you would have a view which displays rows and can be updated.
If all you want is to modify rows without viewing them then HuaMin Chen's solution is the one for you, create a stored procedure instead.