I'm new to SQLite and can't figure out the right way to write this. I want to select a range of dates, let's say anything beyond tomorrow So in my table called test I want to select the column called string based on the date being tomorrow or later...
This statement (from the sql wiki about dates) in my Python code works: cur.execute('SELECT string FROM test WHERE d >= date("now","+1 day")') However, I'd like to make it flexible, so that a user can put in an amount of days forward or backward and the query will use that--basically I want the user to be able to select the date range over the data in the table. I tried something like: amount = "1" #just to try it, later this will refer to a user-chosen variable cur.execute ('SELECT string FROM test WHERE d >= date("now", "+",?," day")',amount) But of course that's not right and it doesn't work. What is the right syntax in this case to use the ? to stand for the 1 in the original "+1 day" portion? Or am I barking up the wrong tree with this approach? Ultimately I want to make it totally generalizable, so that users can select whatever range of dates they want, and so I thought I needed a way to sub in the variable of #of days--just not sure how. Any help is appreciated.