Populate One table by a field from other
Hi Guys,
Just started working on OAF, need a some help.
I want to populate a table (RegionStyle - tableLayout) with data based on the value of a field in another table(RegionStyle - tableLayout) after user clicks on the field both regions are on the same page. I was unable to find any examples in Developers Guide.
Any help appreciated.
Regards,
Shoaib.
Shoiab,
Sorry, I lost track of your issue.
For assigning the value to each link, use SPEL. Check Dev guide for its usage if you are not sure. And to redirect to same page, use method forwardImmediatelyToCurrentPage or setForwardURLToCurrentPage based on whether you want to continue the code processing for all the nested bean or not.
--Sihv
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Greetings all,
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Hi all,
Apologies if any of the following sounds at all silly but I am fairly new to this so here goes...
I have 3 tables that require data insertion at the same time. The first table is the customers table, I then want to take the automatically generated custid from that table and inser it into 2 other tables along with some other data
Here's what I have so far which does not work:
CREATE PROCEDURE CustomerDetails.bnc_insNewRegistration @CustId int,
@CompanyName varchar(100),
@FirstName varchar(50),
@LastName varchar(50),
@Email nvarchar(254),
@HouseStreet varchar(100),
@Town smallint,
@County tinyint,
@Postcode char(8),
@Password nvarchar(20)
AS
BEGIN
begin tran
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(CompanyName, FirstName, LastName, EmailAddress)
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insert into CustomerDetails.MembershipDetails
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GO
If anyone could help with this I would very much appreciate it as I am currently building an online store, if there's no registration there's no customers.
So to whom ever is able to help, I thank you whole heartedly :)I hope by now it is apparent that statements like "doesn't work" are not particularly helpful. The prior posts have already identified your first problem. But there are others. First, you have declared @CustID as an argument for your
procedure - but it is obvious that you do not expect a useful value to be supplied when the procedure is executed. Perhaps it should be declared as an output argument so that the caller of the procedure can know the PK value of the newly inserted customer
- otherwise, replace it with a local variable since it serves no purpose as an input argument.
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Next, your error checking is inadequate. We can only hope that you have the appropriate constraints to prevent duplicates. You should expect failures to occur, from basic data errors (duplicates, null values, inconsistent values) to system issues
(out of space). I'll leave you with Erland's discussion for more detail:
erland - error handling.
Lastly, you should reconsider the datatypes you are using for the various bits of information. Presumably town and county are foreign keys to related tables, which is why they are numeric. Be careful you don't paint yourself into a corner with
such small datatypes. One can also debate the wisdom of using a separate tables for Town and County (and perhaps the decision to limit yourself to a particular geographic area with a particular civic hierarchy). Password seems a little short to me.
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