Well, that’s one thing you can’t really do when you’re not working with a relational database. The view is not to be confused with a SQL statement. It’s a fixed selection of data, which is not done in real time, but is done in the background, and cached, ready to be presented to a user. You can not open a view with a parameter from the Notes client.
If you want to create a view, don’t ever use @Today, @Now, or any variation on those formulas. The server will never stop reindexing the view. You can, if you want to, create an agent that updates the view selection formula nightly, if you want a view with only “current” documents.
Make sure to also search the older forums for versions 4 & 5, and 6 & 7, for more information on this topic.
You should start with reading up on the basics of Notes development. If you work for a company, it may be much more efficient to hire someone that actually knows the platform.
I am sure that an experienced Notes developer can build what you need in a very short time, compared with how long it will take you to learn it and/or figure it out.