Solved

"output" var in sql Server

Posted on 2006-10-24
3
238 Views
Last Modified: 2010-04-16
I am writing a proceduce in sqlServer:
create proc AddCustomerProc (            
      @FullName nvarchar(100),
      @DateOfBirth datetime,
      @sex bit,
      @Address nvarchar(200),
      @Email varchar(100),
      @Tel char(15),
      @Company nvarchar(200),
      @CountryID char(5),
      @Foreign bit,
      @IDNo char(15),
      @CustomerID char(10)output) as
begin
      --declare @CustomerID char(10)
      declare @temp int
      select @CustomerID=max(Customers.CustomerID) from Customers
      --cat dau
      set @CustomerID= substring(@CustomerID,3,len(@CustomerID)-2)
      set @temp= convert(int,@CustomerID)+1
      set @CustomerID='KH'+convert(char(10),@temp)
      insert into Customers values(
            @CustomerID,
            @FullName,
            @DateofBirth,
            @Sex,
            @Address,
            @Email,
            @Tel,
            @Company,
            @CountryID,
            @Foreign,
            @IDNo)      
end

End then I creates a sqlCommand object in C# language.
sqlCommand.Parameter.Add("@FullName","bucminhqua") ;
the same at others paramater, but i don't known do this with "output @CustomerID" var.
Can you help me?
thank you!
0
Comment
Question by:bucminhqua
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
3 Comments
 
LVL 23

Accepted Solution

by:
adathelad earned 125 total points
ID: 17794276
Hi,

For the output parameter:
sqlCommand.Parameters.Add("@CustomerID", SqlDbType.Char, 10).Direction = ParameterDirection.Output

Once you've executed it, you can then retrieve the value like this:
sqlCommand.Parameters["@CustomerID"].Value
0

Featured Post

Free Tool: Port Scanner

Check which ports are open to the outside world. Helps make sure that your firewall rules are working as intended.

One of a set of tools we are providing to everyone as a way of saying thank you for being a part of the community.

Question has a verified solution.

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

Summary: Persistence is the capability of an application to store the state of objects and recover it when necessary. This article compares the two common types of serialization in aspects of data access, readability, and runtime cost. A ready-to…
It was really hard time for me to get the understanding of Delegates in C#. I went through many websites and articles but I found them very clumsy. After going through those sites, I noted down the points in a easy way so here I am sharing that unde…
Come and listen to Percona CEO Peter Zaitsev discuss what’s new in Percona open source software, including Percona Server for MySQL (https://www.percona.com/software/mysql-database/percona-server) and MongoDB (https://www.percona.com/software/mongo-…
Monitoring a network: why having a policy is the best policy? Michael Kulchisky, MCSE, MCSA, MCP, VTSP, VSP, CCSP outlines the enormous benefits of having a policy-based approach when monitoring medium and large networks. Software utilized in this v…

691 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