sql transaction in generics

Question

0.00/5 (No votes)

See more:

Hi All,

I am creating a sample web application in which i have list of products that the user selected which has to be store in to the database..but if any of the particular products availability is less than that the user required i want to rollback the entire transaction.the list is like this.

List<Product> the product is a entity object which consist of product attributes such as Product name, availability,required etc.
please give me an idea.

Thanks in Advance.

Posted 21-Jun-11 18:31pm

varunmohan

Updated 21-Jun-11 18:52pm

Ramalinga Koushik

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)

RakeshMeena · Accepted Answer · 2011-06-21T19:10:00

Solution 1

The best way to achieve this is to put a check in your SP (stored procedure) itself. But if you want to do it in your application you should take help of TransactionScope class.
Here is a CP article which might help you to understand better.

Hope this helps.

Posted 21-Jun-11 19:10pm

RakeshMeena

Comments

varunmohan 22-Jun-11 1:47am

thanks for ur response,but what i have done in my application is i have a list of products and i selected each product object using foreach loop and saved each product into sql server using a SP insert statement...in this scenario how can i make use of transaction

RakeshMeena 22-Jun-11 2:02am

That means you are saving each product one by one?
If no then also it won't make a difference, you just need to keep your foreach loop inside the transactionscope.
If yes I would suggest that you save all the products at a once by converting the list of products into an xml and then passing it to the SP. There are plenty of examples that can help you in this regard, one of them is this.

varunmohan 22-Jun-11 2:18am

Thanks a lot...