am working on asp page.
User requirement is he want to show reocrds in Tree Structure.
For E.g
He needs the summary details of the total sales order.
He don't want to view each and every transaction.
This he needs on demand. i.e
I am showing monthly total sales and beside this i have place an Plus sign image.
so now when user will click on this image it has to get replaced by minus sign image and corresponding transaction records should get displayed.

How should i implement this?

Thanks in advance.

987654321

__________________
987654321

I would purchase a third party tree view control that has this functionality built in. I have worked with this one in the past, it is inexpesnive and it works well: http://www.obout.com/t2/download.aspx

Outside of that you will probably be looking at large amounts of javascript to accomplish this as trying to do this with ASP server side would involve far to many round trips to the server just to change a single image.

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