Insert with many Anto Number from Data Table to DataBase

Question

0.00/5 (No votes)

See more:

i have 3 data tables to update database

Invoice Table primary key is InvoiceNo

InvoiceProduct Table primary key is InvoiceProductNo and foreign key InvoiceNo

InvoiceProductExp Table primary key is InvoiceProductExpNo and foreign kyes are InvoiceNo and InvoiceProductNo

3 Data Tables Data entry would be for example is

Invoice (InvoiceNo,...)

(0001,...)

InvoiceProduct (InvoiceProductNo, InvoiceNo,...)

(1,0001,...)

(2,0001,...)

InvoiceProductExp (InvoiceProductExpNo,InvoiceProductNo,InvoiceNo,...)

(1,1,0001,...)

(2,1,0001,...)

(3,2,0001,...)

(4,2,0001,...)

the problem is i liked to use sql server generated AutoNumber or Identity column for all primary keys of 3 tables

how can i prepare for insert statements

Insert Into InvoiceProductExp values (auto_number, ?, ?)

Posted 19-Jul-13 17:46pm

deva936

Updated 19-Jul-13 17:55pm

v2

Add a Solution

1 solution

Add a Solution

Add your solution here

Treat my content as plain text, not as HTML

Preview 0

…

Existing Members

Sign in to your account

...or Join us

Download, Vote, Comment, Publish.

Your Email
Password
Forgot your password?

Your Email
This email is in use. Do you need your password?
Optional Password

I have read and agree to the Terms of Service and Privacy Policy
Please subscribe me to the CodeProject newsletters

When answering a question please:

Read the question carefully.
Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.
Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question.

Let's work to help developers, not make them feel stupid.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

Sadique KT · Answer 1 · 2013-07-19T19:20:00

insert first row to Invoice table like

SQL

CREATE PROCEDURE PROCEDURENAME
@Parameter1 dataType,
@Parameter2 dataType,
@Parameter3 dataType,
@InvoiceNo BigInt,
@LastId BigInt=0 OUTPUT

AS 
BEGIN
INSERT INTO Invoice(Field1,Field2...)Values(@Parameter1,@Parameter2....)
SELECT @InvoiceNo= MAX(InvoiceNo) FROM Invoice
SET @LastId=@InvoiceNo
END

Now you will get invoice no for inserted row..in @LastId you can pass it to second query ..
and follow same method in second sp to get the primary key of second table...