reduce time when a different cell is blank - excel

I am trying to build a program in Excel where if data is entered into a cell, the time will reduce in another cell.
I have 2 columns. One currently calculates slots based on blank cells. This is working fine using COUNTBLANK.
=COUNTBLANK('E1&3'!C3:C7)+COUNTBLANK('E1&3'!C16:C44)+COUNTBLANK('E1&3'!C50:C60)+COUNTBLANK('E1&3'!C68:C70)+COUNTBLANK('E1&3'!C76:C96)+COUNTBLANK('E1&3'!C101:C102)
I have another which calculates hours available and again this is working fine using =SUM.
=SUM('E1&3'!B3:C7)
What I want to do is combine these where if a cell becomes blank the time will increase, and if not blank it will decrease and I am not sure how to do that. I know that you can not have 2 different formulas at once within a cell, so I am trying to figure out the combined formula.
Any advice would be great.

never mind, worked it out using SUMIF!
Ok so if I get a thumbs down there is a better way? interested to hear it...

Related

Is there a way to count the value of a cell under the criteria in Excel?

I've been toying with this problem for some time but no matter how hard I try, I can't wrap my head around the syntax of a command.
Screenshot of Spreadsheet:
First thing's first. The layout of this spreadsheet can't be changed in any way, making this problem a whole lot more difficult to solve. I've added a screenshot above of what the spreadsheet looks like at the moment. It is currently just a test-sheet as the master-sheet is having real data inputted into it.
So the first problem is searching the array "D:H" for the shot listed in the "I" column. For example, I want to count how many times "Vodka" appears in the array (D:H).
The second problem is I then want to sum each number contained in the cell below the criteria. Following the same example, given the criteria "Vodka" (I4), I want to be able to sum all of the cells under any cell containing the word "Vodka".
The third problem is then to multiply it by the "Amount Sold". Once again, following the same example, I would multiply it by the cells "C5" and "C9" as both of the cocktails have a shot of vodka in them.
The last problem really wraps it all up in a tight little bow. All of this will need to be adaptable to adding, removing and changing cocktails to this list, as well as the shots that are in them and the shots that are being searched.
Again, this is all test information as I don't feel as though I should be putting out anything involving my workplace.
Any help on this would be greatly appreciated.
Count amount of vodka in D:H
=COUNTIF(D4:H13, "Vodka")
Sum of all Vodka
=SUMIF(D5:H5,"Vodka", D4:H4)
Instead of Hard-coding "Vodka" in the cell you should use reference to the cells. This makes expanding the table easier
If you have the value the last multiplication is no problem.

Formulas within a reference

I'm fairly new to excel but have been learning lots. Please go easy on me.
Have 30,000 pieces of data, and constantly filtering this data set. As such, all my formulas constantly need to be updated to the new range (for example, a filter may change my range from B7000:B9000 from B1:B30000). I was able to make it so I can retrieve the row numbers for the first and last visible column.
I was hoping to be able to reference this within my cells to expand my range. What I tried (just as an example),
=INDEX(Helper!D3:Helper!E3),MATCH... (rest of the formula is correct)
In the Helper Spreadsheets for D3 I have
=Concatenate("'Sheet 1'!U"&D2)
Where, D2 is the formula I have used to grab my first visible row. In this case my D2 displays 7000
Is this doable or am I totally approaching this wrong? I've seemed to hit a brick wall and I can't figure out how to get this to work. Thanks again.
EDIT:
I am trying to use index and match on a range of cells to populate a fairly large table. Problem is range keeps changing every time I filter data. So I have 30 iterations of this data I need to get through in an already fairly complex algorithm i'm running. I was hoping to save a few steps by having my formulas auto expand depending on the filter, which would save me lots of headache as right now I have to go through and edit each formula by hand to the range the filter sets.
I thought I had it figured out by getting a way to grab the 1st and last visible column, however now I can't enter those into a reference as a formula for example as in the case above.

Excel SUM COUNTIFS from different tables and futureproofing

I'm practising MS Excel skills. I have a workbook in which I want to analyses data from different tables.
Each worksheet contains a table with the information from the year. So in worksheet "2017" I have a table named "Table2017". I have this for each year (starting 2015).
After a some research, I finally found a way to count how many times something in a certain place happened.
=SUM(COUNTIFS(Table2018[Place];B3;Table2018[Activity];{"Paid";"Awarded"}))
+SUM(COUNTIFS(Table2017[Place];B3;Table2017[Activity];{"Paid";"Awarded"}))
+SUM(COUNTIFS(Table2016[Place];B3;Table2016[Activity];{"Paid";"Awarded"}))
+SUM(COUNTIFS(Table2015[Place];B3;Table2015[Activity];{"Paid";"Awarded"}))
This works perfectly. It will calculate how many times per place a paid service or an awarded (gifted/sponsored) service was delivered. In the B column, I have a list of places (hence the B3 reference), so after completing the formula, I can select the cell and enlarge/drag to copy it to the rest of the column and apply for every place.
However, the formula is really long and every year upon creating a new worksheet, I need to add a new part to the formula.
Is there a way to compact this? And ideally have the formula search for every table that has the relevant information (like: "Table20??" or "Table 20*"), go in and count the times my conditions are found?
I hope my question is clear enough.
Thanks in advance!
P.S. I have zero experience in VBA/VBS, so I'm hoping to realize this in a normal formula.
There are ways to make it more compact, but they will necessarily make the function more complicated, so it wont be any easy win. See for yourself:
you basically need to be able to cycle through the years inside formula without creating custom formulas. One way to do this is to use ROW inside INDIRECT function. This way you can replace multiple
Table2015[Place]
with one array function containing
INDIRECT("Table"&ROW($A$2015:$A$2018)&"[Place]")
as it is an array function it will essentially cycle through the cells in the ROW function creating Table2015[Place], Table2016[Place], Table2017[Place] and Table2018[Place]. Your whole formula would look something like this
=SUM(COUNTIFS(INDIRECT("Table"&ROW($A$2015:$A$2018)&"[Place]");B3;INDIRECT("Table"&ROW($A$2015:$A$2018)&"[Activity]");{"Paid";"Awarded"}))
and it must be entered using ctrl+shift+enter (you will see {} brackets around the function). This should work to make the function smaller and you will need only to change the cell reference each year instead of adding another sum, but the question is if the separate sums are not easier to read and maintain.

Counting Cells in a Range that Contains Formulas, Only when a Date is Returned?

Frequent browser, first time poster. Please go easy:
I have spent the last few days searching online, and on here for a solution to a problem I have encountered for the first time. I have a report that pulls from multiple worksheets. One column is a formula that does a VLOOKUP to another sheet and pulls back a date, if it exists. I then have a cell at the top of the sheet that calculates how many dates are pulled back out of all of the rows (to calculate % complete). This is where I am having the problem. I have tried variations of COUNTIF, COUNTA, COUNTBLANK, and so on, and formulas trying to reverse calculate,
=SUM(C4)-COUNTIF(Table3[2014 Process Date],"")
At first it appeared to work, but in this example, I had 1949 rows, and dates only populated in 7 of those rows. In theory it should return 7. Instead it is returning 237. I have done multiple filters, and manually reviewed the data in the column, and only 7 dates are there. The column has the VLOOKUP in and IFERROR nest,
=IFERROR(VLOOKUP(A12,Table_TaxData.accdb3[#All],240,FALSE),"").
I am guessing I am overlooking something silly, and was hoping someone would be able to help steer me in the right direction, or let me know what I am missing. Thanks in advance for any help!
Wow, looks like I need some more coffee! Thank you, I guess I assumed that it would be much more complicated than that. I just threw in
=COUNT(Table3[2014 Process Date])
And it worked like a charm! Thanks again!
If I'm reading your formula correctly, the target cells hold either the DATE, or a blank "".
If so, you can do a COUNTIF and do this:
=COUNT(B:B)
to get # of dates.
or
=COUNTA(B:B)-COUNT(B:B)
to get # of blanks.
(I used column B, not sure where your final values are in you're looking for - adjust accordingly)

Concatenate Formula (Getting a #REF Error)

Afternoon all :)
This is kind of a little difficult to explain but ill happily clarify where ever it is needed. Thank you for taking the time to read this post ^^ Here goes..
I am currently creating a spreadsheet that is been extracted from the database whereby I am tasked to concatenate data from 2 adjacent cells. I change the database on a frequent basis adding or removing data wherever necessary so the range of data is always different. To concatenate the two cells I use the following formula:
e.g: =IF(ISBLANK(B8&H8),"",B8&H8)
This formula works out great when im dealing with increasing amounts of data as I can simply drag the formula down as far as i want and i know that it will pick up the formula whenever I refresh the database without the need of seeing value errors when the formula ends up referring to a blank cell. The snag here (and my query as well) is if I have less data then before the formula within the last set of cells looks something like this:
e.g: =IF(ISBLANK(#REF!&#REF!),"",#REF!&#REF!)
I have dealt with #REF before in other spreadsheets whereby I simply used a ISERROR in the statement but I dont know if there is a possible way of including this within my formula. I need the ISBLANK there so I have more control and dont have to drag the formula as often.
If there is a better way around this or a way to amend the current formula Id appreciate the help :)
The only way you are going to get something like this:
=IF(ISBLANK(#REF!&#REF!),"",#REF!&#REF!)
in the formula bar is if you(or the system you are using) are somehow deleting the cells that were originally referenced. This should be avoidable. You can clear the cells referenced instead of deleting them completely - then you won't get this error - and your formulas will remain intact. Now you can certainly use the formulas provided in the comments to hide the errors - but the root of your problem seems to me to be that the errors are occuring in the first place. Good Luck.

Resources