sql - c# threading and databases -

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I got a winform with some child forms on it. Now I am reaching hair forms through my Tree Tree by the TreeVision. Now there is a list of websites in that treview, since a website is actually a group of pages, it is also shown in the tree. The website is my parents and pages are children.

When you click on a single page, the statistics are shown as a child. When a website is clicked, the summary of all the pages is shown from that website. Since there may be a lot of data, I am using a background worker who gets the position in the background after loading the treeview.

As long as I am changing something in the data and it saves it automatically in the database (sqlserver2008) Then my pageisation generated errors and said that sqlreader is closed. So I'm thinking how I can solve it.

Do I have to use databases on a different connection? Any other ideas out there?

Thanks

Are you using the same database connection object? ? It is not safe Each thread should have its own database connection, or its use must be synchronized so that only one thread can access the database connection object at any time.


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