Here is a thought.
If this is a low usage situation by very few users, who need this filter. Then make a single record in a new table called Analysis Dates. it will be Record ID# 1 and it will have two date fields for Analysis Start date and Analysis End Date.
Make a relationship down to your detail records. Now you can use these date fields to either filter records or to calculate the # of days within the hotel stay period which are within the Analysis Date range.
If you like, the records can be displayed directly on the Analysis date range record as an embedded report. But if not, I suggest that you display the Analysis Date range on the report itself as Group By headers or columns so the user knows what extra date filters are being used.
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Mark Shnier (YQC)
Quick Base Solution Provider
Your Quick Base Coach
http://QuickBaseCoach.commarkshnier2@gmail.com
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