SQL Server :: Setting Up The CASE Keyword In SQL From Web App?

Mar 7, 2011

I was wondering how I would go about setting up the CASE keyword in SQL from my Web app. I have a table where I need to update anywhere between 20 and 300 rows with different values. My table looks like this

ID EventID SeatType SeatCount Status Comments

On my page, these rows are listed in a table with a textarea to add comments. So when I click a button I need to update All the comments for all the users of a certain "EventID".I think my SQL Statement should go something Like this:

SET Comments =
CASE [code]....

Is that correct? I would be getting the ID and comment from each row of the table. Also (using C#) what would be the most efficient way to get this information into the query? I was thinking to use a for statement but I hear many string concatenations requires lots of processing?


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