SQL Clone
SQLServerCentral is supported by Redgate
 
Log in  ::  Register  ::  Not logged in
 
 
 


Query with column name as parameter


Query with column name as parameter

Author
Message
Saravanan_tvr
Saravanan_tvr
SSCommitted
SSCommitted (1.6K reputation)SSCommitted (1.6K reputation)SSCommitted (1.6K reputation)SSCommitted (1.6K reputation)SSCommitted (1.6K reputation)SSCommitted (1.6K reputation)SSCommitted (1.6K reputation)SSCommitted (1.6K reputation)

Group: General Forum Members
Points: 1556 Visits: 1355
Hi ,

I have a functios that will return the column name like

column1,column2,column3,column4

but I want to execute the select query in View with that functions

Example:

select d.function_name() from table_name

instead of
select column1,column2,column3,column4 from table_name

thanks

Many Thanks!
S.saravanan
“I am a slow walker, but I never walk backwards-
Abraham Lincoln”
ColdCoffee
ColdCoffee
SSCoach
SSCoach (15K reputation)SSCoach (15K reputation)SSCoach (15K reputation)SSCoach (15K reputation)SSCoach (15K reputation)SSCoach (15K reputation)SSCoach (15K reputation)SSCoach (15K reputation)

Group: General Forum Members
Points: 15835 Visits: 5555
you cant do it that way.. using dynamic query u can build it..


declare @sql varchar(max)

set @sql = ''

select @sql = 'SELECT ' + dbo.fn_columns() + ' FROM Table'

PRINT @sql
--EXEC (@sql)



Saravanan_tvr
Saravanan_tvr
SSCommitted
SSCommitted (1.6K reputation)SSCommitted (1.6K reputation)SSCommitted (1.6K reputation)SSCommitted (1.6K reputation)SSCommitted (1.6K reputation)SSCommitted (1.6K reputation)SSCommitted (1.6K reputation)SSCommitted (1.6K reputation)

Group: General Forum Members
Points: 1556 Visits: 1355
Hi In veiw the sq server wont allow to use the declarations,

Many Thanks!
S.saravanan
“I am a slow walker, but I never walk backwards-
Abraham Lincoln”
Nevyn
Nevyn
SSCertifiable
SSCertifiable (6.1K reputation)SSCertifiable (6.1K reputation)SSCertifiable (6.1K reputation)SSCertifiable (6.1K reputation)SSCertifiable (6.1K reputation)SSCertifiable (6.1K reputation)SSCertifiable (6.1K reputation)SSCertifiable (6.1K reputation)

Group: General Forum Members
Points: 6140 Visits: 3151
Saravanan_tvr (9/3/2010)
Hi In veiw the sq server wont allow to use the declarations,



Ok, so you've got a function that gives you a delimited list of columns.

And you want a view defined to dynamically use that list?

Why would you want to do this??? I think you're going to have to back up and explain to us what you're trying to accomplish and why because you can't do what you're trying to do, but there is almost certainly another way of accomplishing it (e.g. not using a function, not using a view, or using both but having the view contain all columns and using dynamic sql when selecting from the view)
Go


Permissions

You can't post new topics.
You can't post topic replies.
You can't post new polls.
You can't post replies to polls.
You can't edit your own topics.
You can't delete your own topics.
You can't edit other topics.
You can't delete other topics.
You can't edit your own posts.
You can't edit other posts.
You can't delete your own posts.
You can't delete other posts.
You can't post events.
You can't edit your own events.
You can't edit other events.
You can't delete your own events.
You can't delete other events.
You can't send private messages.
You can't send emails.
You can read topics.
You can't vote in polls.
You can't upload attachments.
You can download attachments.
You can't post HTML code.
You can't edit HTML code.
You can't post IFCode.
You can't post JavaScript.
You can post emoticons.
You can't post or upload images.

Select a forum







































































































































































SQLServerCentral


Search