Generating PDF in Asp.net MVC Application

Question

I have multiple rows in my SQL database table in which some column I am using for generating the bill, What I am doing is I am fetching all the rows in the list and loop through that list and for each loop row I am performing the calculation and saving it into the list and then saving that into the database.

Now my Question is . 1. Is there any other way to execute the task I mean a better way and 2. How can I insert multiple rows from my Asp.net MVC application into the database(Just need Idea ). 3. And in the end of above process I want to generate a PDF containing all bill information

Thanks in Advance

Answer 1

1. If you are using .NET 4.0 and above, you can user Parallel.ForEach . It uses all cores of the machine to finish the task. See this link.

2. If you are using SQL Server 2008 and above, you can use Table-Valued parameter to pass multiple rows. See this answer for more detail

Answer 2

.3. To generate PDF you can use Free Spire.PDF for .NET