Excel为日期范围返回多个值，并对单个日期项求和

Question

I have the opposite query for this question:

Excel - Lookup to return multiple values in between date range

The solution is given for the above query in the following link also:

https://www.get-digital-help.com/2009/12/13/formula-for-matching-a-date-within-a-date-range-in-excel/

But my query is that for multiple date ranges, how do I find the total bookings of a single date.

I wish to build a calendar which will allow me to work out how many booking I have for a certain day. All the bookings are for 1 or more items and I want the total items which will be there on a single day, across a date calendar range.

On the calendar on the right side, I wish to add the total items which will be staying over during that specified date.

So, in the example, on the 26th December, a total of 6 items will be there. And for 5th December there is only 1, while for 1st December there are no items.

Would like to have these numbers in the calendar on the right.

I have tried using VLOOKUP, LOOKUP, INDEX and MATCH. Also, tried the SUMPRODUCT mentioned, but those seem to give a single range and number for that range, but not the multiple values across a date range.

https://chandoo.org/wp/range-lookup-excel/

Formulae I tried are, for the 26th December date are:

=(LOOKUP(H10,((Table1[Date From]):(Table1[Date To])),Table1[Items from]))

=SUMIF(Table1[Item],(LOOKUP(2,1/(Table1[Date From]<=H10)/(Table1[Date To]>=H10))))

=INDEX(Table1[Item from],MATCH(H10,LOOKUP(H10,Table1[[Date From]:[Date To]])))

Answer 1

For Dec 26th ( and keeping your original structure )

=SUMIFS(Bookings[[Items]:[Items]],Bookings[[Date From]:[Date From]],"<=" &H10,Bookings[[Date To]:[Date To]],">="&H10)

Note that I used the absolute address structured reference form so you can at least fill/drag across a row, without changing the columns from the table.

If you want to make things even easier, you can replace the H10 reference with a computed reference, but at the cost of using OFFSET which is a volatile function.

=SUMIFS(Bookings[[Items]:[Items]],Bookings[[Date From]:[Date From]],"<=" &OFFSET(H$1,ROW()-2,0),Bookings[[Date To]:[Date To]],">="&OFFSET(H$1,ROW()-2,0))

You might also be able to construct a computed cell reference using the INDEX function, which would be non-volatile.

Answer 2

Updated answer with array formulas

Sorry for not understanding your first request.

You can use the following array formula in a "single cell"

{= SUM( IF( (E2 >=$B$2:$B$8 ) * (E2<=$C$2:$C$8) ; $A$2:$A$8 ; 0 ))} 

Where column e contains the target dates, columns a , b and c contain items , from and to .

This formula is expansible and copiable to other cells where e2 will be relatively changed for each target date. This is easily adaptable to your month table. Put the formula below the first date, then expand horizontally and copy/paste to the other rows.

See picture:

Old answer

• Create a separate cell with your target date. Suppose $e$1 .
• Create on e2 this formula: =if( and( $e$1 >= c2 ; $e$1 <= d2 ); a2; 0)
• Expand it and sum at the bottom.

Sorry for my formulas in Portuguese in the image (se = if ; e = and):