Solved

Help with writing the SQL Procedure

Posted on 2007-11-23
5
212 Views
Last Modified: 2010-03-19
I need to develop a stored procedure using the following pseudocode.

CREATE PROCEDURE KeywordManagement

input parameters :

@KEYWORD_ID int
@TABLE_NAME varchar(100),
@KEYWORD_NAME varchar(100)


if
@KEYWORD_ID=-2 then
   
  'Check to see if the @KEYWORD_NAME exists in the @TABLE_NAME
  @ROW_ID= CheckDoesKeywordExist(@KEYWORD_NAME,@TABLE_NAME)
   if @ROW_ID>0 then ' The KEYWORD_NAME Does exist
     return @ROW_ID
   else
      'Create the entry in the Table
       @ROW_ID=PostKeywordInfo(@KEYWORD_NAME,@KEYWORD_NAME,'','',0,-1,1)
   end if      

else
@ROW_ID=@KEYWORD_ID

end if
return @ROW_ID

 
 
CheckDoesKeywordExist and PostKeywordInfo are existing procedures that return a value

Any help to start writing or developing the code would be greatly appreciated.
0
Comment
Question by:TECH_NET
  • 3
5 Comments
 
LVL 142

Expert Comment

by:Guy Hengel [angelIII / a3]
ID: 20337783
> @ROW_ID= CheckDoesKeywordExist(@KEYWORD_NAME,@TABLE_NAME)
> @ROW_ID=PostKeywordInfo(@KEYWORD_NAME,@KEYWORD_NAME,'','',0,-1,1)

need to be :
 EXEC @ROW_ID= CheckDoesKeywordExist(@KEYWORD_NAME,@TABLE_NAME)
 EXEC @ROW_ID=PostKeywordInfo(@KEYWORD_NAME,@KEYWORD_NAME,'','',0,-1,1)
0
 

Author Comment

by:TECH_NET
ID: 20337790
What about the rest of the syntax
0
 

Author Comment

by:TECH_NET
ID: 20337804
Here is my procedure
CREATE PROCEDURE KeywordManagement
(
@KEYWORD_ID int,
@TABLE_NAME varchar(100),
@KEYWORD_NAME varchar(100)

)
AS SET NOCOUNT OFF;  
if @KEYWORD_ID=-2  
   EXEC @ROW_ID= CheckDoesKeywordExist(@KEYWORD_NAME,@TABLE_NAME)
   If @ROW_ID>0  
     return @ROW_ID
   else
     EXEC @ROW_ID=PostKeywordInfo(@KEYWORD_NAME,@KEYWORD_NAME,'','',0,-1,1)

   end if      

else
@ROW_ID=@KEYWORD_ID

end if
return @ROW_ID

And i get the following error
Must declare the scalar variable "@ROW_ID".
0
 
LVL 25

Accepted Solution

by:
imitchie earned 500 total points
ID: 20337810

CREATE PROCEDURE KeywordManagement

(

@KEYWORD_ID int,

@TABLE_NAME varchar(100),

@KEYWORD_NAME varchar(100)

)

AS

DECLARE @ROW_ID INT

if @KEYWORD_ID=-2

BEGIN
 

--Check to see if the @KEYWORD_NAME exists in the @TABLE_NAME

EXEC @ROW_ID= CheckDoesKeywordExist @KEYWORD_NAME,@TABLE_NAME

if @ROW_ID>0 -- The KEYWORD_NAME Does exist

	return @ROW_ID
 

--Create the entry in the Table

EXEC @ROW_ID=PostKeywordInfo @KEYWORD_NAME,@KEYWORD_NAME,'','',0,-1,1
 

END ELSE BEGIN

SET @ROW_ID=@KEYWORD_ID
 

END

return @ROW_ID

GO

Open in new window

0
 

Author Comment

by:TECH_NET
ID: 20337811
I fixed the scalar error but now i am getting
Msg 102, Level 15, State 1, Procedure KeywordManagement, Line 13
Incorrect syntax near '@KEYWORD_NAME'.
Msg 102, Level 15, State 1, Procedure KeywordManagement, Line 17
Incorrect syntax near '@KEYWORD_NAME'.

============================================
CREATE PROCEDURE KeywordManagement
(
@KEYWORD_ID int,
@TABLE_NAME varchar(100),
@KEYWORD_NAME varchar(100)

)
AS SET NOCOUNT OFF;  
declare @ROW_ID int
if @KEYWORD_ID=-2  
   EXEC @ROW_ID= CheckDoesKeywordExist(@KEYWORD_NAME,@TABLE_NAME)
   If @ROW_ID>0  
     return @ROW_ID
   else
     EXEC @ROW_ID=PostKeywordInfo(@KEYWORD_NAME,@KEYWORD_NAME,'','',0,-1,1)

   end if      

else
@ROW_ID=@KEYWORD_ID

end if
return @ROW_ID
0

Featured Post

Is Your Active Directory as Secure as You Think?

More than 75% of all records are compromised because of the loss or theft of a privileged credential. Experts have been exploring Active Directory infrastructure to identify key threats and establish best practices for keeping data safe. Attend this month’s webinar to learn more.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Suggested Solutions

Title # Comments Views Activity
index  - last use and update 8 56
How to enforce inte 8 43
Need help with a query 6 67
display data in text field from data base for updating 6 50
by Mark Wills PIVOT is a great facility and solves many an EAV (Entity - Attribute - Value) type transformation where we need the information held as data within a column to become columns in their own right. Now, in some cases that is relatively…
I've encountered valid database schemas that do not have a primary key.  For example, I use LogParser from Microsoft to push IIS logs into a SQL database table for processing and analysis.  However, occasionally due to user error or a scheduled task…
Sending a Secure fax is easy with eFax Corporate (http://www.enterprise.efax.com). First, just open a new email message. In the To field, type your recipient's fax number @efaxsend.com. You can even send a secure international fax — just include t…
Many functions in Excel can make decisions. The most simple of these is the IF function: it returns a value depending on whether a condition you describe is true or false. Once you get the hang of using the IF function, you will find it easier to us…

920 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question

Need Help in Real-Time?

Connect with top rated Experts

16 Experts available now in Live!

Get 1:1 Help Now