Improve company productivity with a Business Account.Sign Up

x
  • Status: Solved
  • Priority: Medium
  • Security: Public
  • Views: 322
  • Last Modified:

execute dinamic query

Im trying to get a value from a table passed as argument a long with its ID

SET @ClientID = '(SELECT ClientID FROM ' + @tablename + ' WHERE ID = ' + @JobID + ')'

Any ideas how i can retrieve the clientID in the example above?
0
arcross
Asked:
arcross
  • 2
1 Solution
 
rajvjaCommented:
DECLARE @sql nvarchar(500)
SET @sql = N'SELECT @ClientId = ClientID FROM ' + @tablename + ' WHERE ID = ' + @JobID
EXEC sp_executesql @sql
0
 
arcrossAuthor Commented:
this is what i get

Must declare the scalar variable "@ClientID".
0
 
Rajkumar GsSoftware EngineerCommented:
This should be handled as the way demonstrated here
http://support.microsoft.com/kb/262499

I think, it would be like this
DECLARE @sql nvarchar(500)
DECLARE @ClientId INT
SET @ParmDefinition = N'@ClientId int'
SET @sql = N'SELECT @ClientIdOUT = ClientID FROM ' + @tablename + ' WHERE ID = ' + @JobID
EXEC sp_executesql @sql, @ParmDefinition, @ClientIdOUT=@ClientId OUTPUT
SELECT @ClientId

Open in new window


If any error please refer that link's instructions

Raj
0
Question has a verified solution.

Are you are experiencing a similar issue? Get a personalized answer when you ask a related question.

Have a better answer? Share it in a comment.

Join & Write a Comment

Featured Post

Free Tool: Subnet Calculator

The subnet calculator helps you design networks by taking an IP address and network mask and returning information such as network, broadcast address, and host range.

One of a set of tools we're offering as a way of saying thank you for being a part of the community.

  • 2
Tackle projects and never again get stuck behind a technical roadblock.
Join Now