I have a list which is updated about once a week with 50-100 new items through the use of Spreadsheet view and pasting from Excel. My problem is that I need to find what date when the list was last updated and then filter a list view based on that date so that only the latest batch is listed.
The site is on SP2007, however we're upgrading to SP2010 soon so if it's not possible on SP2007 I could move to SP2010 instead. I have SPD2007 and some basic programming knowledge in Java, but I would prefer a solution without coding.