I have a column of cells populated through a VLOOKUP. However, I've now been asked to make those cells allow for a manual override, while still showing the VLOOKUP value if there's no override.
Unfortunately there's a requirement to have the override entered in the same cell - otherwise I'd just add a couple of helper columns and it'd be trivial.
Is there another way to let a cell show a formula-based value, accept an override and restore the formula if there's no manual value?
The usual practice is to use an extra cell. For example, put the Vlookup() formula in cell B1 and the override value in cell C1,
Then in A1 enter:
=IF(C1="",B1,C1)
This allows A1 to display either the Vlookup() or the override (if it has been entered)
As mentioned, there'd no way to make it automatically restore the formula; you have to do it using VBA; I recommend a Command Button with a script that resets the cell.
If you want to have minimal reliance on VBA, and not lose the formula, you could set it so that the result is actually calculated in a cell hidden elsewhere, and the cell that the user inputs to just points there automatically.
Related
I would like to highlight a cell which is the closest the a specific value but still lower (below) or equal according to a formula.
For instance, if I have 14 in B4, I would like the cell 13 (or 14) highlighted but not 15 in the range.
The value I need to look for would be in B4 and the range that I must apply the highlight formula to would be L1:L371.
So far, the best result I was able to achieve was with (from what I was able to find using Google or Stackoverflow already existing content):
=SMALL($L1:$L317,COUNTIF($L1:$L371,"<="&$B$4))
Although, not only it selects the value I am looking for, it also selects all the values below.
May someone provide me some help so I can achieve the expected result please?
Thank you for your time and help, it is greatly appreciated.
Based on your description, it seems like you need to find the maximum value of a range (L1:L137) that is less than or equal to an input variable (B4) and highlight that value in the search range. Depending on what version of Excel you have, here's what you need to do:
For Excel 2019 or Excel 365
You can use the MAXIFS function. You would actually put that function in a conditional formatting rule, but more on that in just a second. As a test, put the following code in cell B5:
=MAXIFS($L$1:$L$137,$L$1:$L$137,"<="&$B$4)
The first argument is your "MAX_RANGE", or the range that contains the values you want to find the max of. It is also our "CRITERIA_RANGE", the second argument. The third argument is the criteria itself, which is that the search range must be less than or equal to the value in cell B4. Essentially, we are going through the list and creating a subset of numbers that are less than or equal to our search value, and discarding the rest. I assume you are aware of relative vs. absolute referencing, since you used the "$" anchor in your referenced code. If not, here's a description of the difference.
Now, the result of that formula should be the highest number in the list less than or equal to the search value, but that doesn't highlight it for us in our list. To do this we need conditional formatting. To do this, highlight your data range (L1:L137) and go to the conditional formatting drop down on the home tab of the menu ribbon. Choose "New Rule". On the dialog that pops up, choose, "Use a formula to determine which cells to format". In the formula input box, enter:
=L1=MAXIFS($L$1:$L$137,$L$1:$L$137,"<="&$B$4)
This will compare whether the value in the cell being evaluated (L1, for instance) is equal to the result of that formula we talked about above. Since L1 is only relatively referenced, this formula will work for every cell in the data range.
Now, before you hit "OK" on the dialog, select the Format button. This will allow you to adjust your highlighting and formatting as you desire. Click "OK" on the formatting dialog, then "OK" on the Conditional Formatting Rule dialog. This should now highlight any data cell that is equal specifically to the result of our formula, and not everything that's less than our value.
For Earlier Versions of Excel
The concept is the same in earlier versions of Excel, but unfortunately, the MAXIFS function is not present in these versions. Instead, we must use an array formula. Array formulas are a whole other can of worms, but ExcelJet is an excellent resource. In fact, they talk about this very issue, here.
Unfortunately, we can't put the array formula in the conditional formatting formula like we did above, so we'll need to put this formula on a cell in the worksheet, then the conditional formula should reference that new cell. So in cell B5, if you put:
=MAX(IF(L1:L137=B4,L1:L137)
And then, instead of pressing Enter, you must press Ctl + Shift + Enter
This keyboard combination will tell Excel that you are trying to enter an array formula. If you don't press these keys, then the formula will error. Once you have entered the array formula, if you put your cursor in cell B5, you will see the formula bar at the top has added curly braces ({ , }) around the formula to look like
{=MAX(IF(L1:L137=B4,L1:L137)}
This leads to the same result as above, but is just achieved slightly differently. Now, following the same process described above for conditional formatting, you will simply set the formula to:
=L1=$B$5
And that should be it! Hope this helps!
I'm trying to format a row based off a cell within it.
My table runs from A6 to K207 and I want to highlight the row in bold if the cell in B6 starts with SA.
I tested my formula
=IF(LEFT(TRIM(B26),2)="SA","YES","NO")
in another cell and that works ok - but I can't get the formatting to work for some reason...
I removed the yes/no and placed into a conditional formatting rule applying to my whole table and it doesn't work. Even if I apply it to just a row it doesn't work.
Am I using if statements within conditional formatting right? I've looked on Google and here and have found similar issues but not the same one, they've all used set values/ranges but not a 'starts with' condition.
The conditional formatting is an IF statement by default, and formats depending on whether the formula is TRUE or FALSE therefore an additional IF statement is not needed:
=LEFT($A6,2)="SA"
This will do the trick, apply this to the entire range as needed.
It will test whether all cells in column a start with "SA" and highlight that cell. If it is applied to a range including more columns, the $ sign fixes the column as A so tests that cell and highlights every cell based on that, effectively highlighting the entire row.
You can also use an OR statement to pass multiple arguments like so:
=OR(LEFT($A6,2)="SA",LEFT($A6,2)="BO")
Welcome to SO. When doing conditional formating (CF) in a formula, you need to apply references.
Switch between relative, absolute, and mixed references
Right now your formula is =IF(LEFT(TRIM(B26),2)="SA","YES","NO"). You are using relative references, so the CF rule will check according to their position. In A6 it will check the value of A6, and I guess you would like the rule to check the value always in column B.
So the first fix you need in yor formula will be (it needs more, hold on)
=IF(LEFT(TRIM($B26),2)="SA","YES","NO")
Now, it will check always the value in column B. But we need to fix something else. To make the CF based on a formula, you need to formulate something that returns a boolean value, True or False. Your values Yes or NO are strings (text), not boolean, so they don't work.
So try this formula and let's see if it works:
=IF(LEFT(TRIM($B26),2)="SA",TRUE,FALSE)
An IF Functions allows you to make a question where the answer must be yes/no (true/false) and, depending of the answer, Excel will do an option or another.
With CF rule based on a formula, you just need the question itself, you don't need to choose an option. So the short version of this formula, as #Plutian states in his answer, is just doing:
=LEFT(TRIM($B26),2)="SA"
Try to adapt this to your needs.
I also need to get your help for the same issue. I need to copy the cell values and not the formulas automatically to the other Cell, "automatically" meaning, I don't need to click, use mouse, or any other means to do that, like once theres a value on that specific cell (which is derived from a formula), the value will automatically be copied and pasted in the other cell (without any intervention from my part) (Only the value is copied not the formula)
Note:
The cell should contain only the copied value and not the formula.
Scenario:
A1 Cell : has 250 value
B1 Cell : has a vlookup formula to search for the value of A1 cell (I need to use VLOOKUP as there's a lot of items in the list, and it is "Dynamic", the reason I cannot just use formula "=A1" to get the value directly)
C1 Cell : Needs to copy and paste only the plain value from B1 cell which is 250, not including the vlookup formula, it should be automatically copied without any intervention (Cannot use VBA code / Macro as it will be run in excel online)
Thanks!!
Just use abasic Excel formula.
Example:
The source data is in cell A1.
You want to copy the same value to cell B1.
In cell B1 write:
=A1
That is all.
Additionally, you need to configure correctly the strategy for calculating the formulas:
I managed to find a solution, sharing as might help someone in the future, just needed to use =value(A1), instead of just "=A1", when I did this, the chart can read the values as it is and not the formula behind it. Found another work around as well, by using the formula =A1+0, for some reason this works too. –
=value(A1) works perfectly , If that formula contains a % figure , simple We can multiply by 100 to get the correct value.
Is it possible to prevent calculations happening to a single cell in Excel sheet? Let's say I have 1001 cells that are very fast to calculate, but 1 cell slows sheet down, is it possible to disable calculations for that 1 cell only?
What I'm NOT trying to do:
Disabling all of cell calculation programically
Calculating specific cells programically while global calculation is set to manual
Use Excel's =IF() function. It is set up to "short-circuit" -- it only evaluates the second parameter if the first parameter is true, oppositely for the third parameter.
So, if the cell is C1, and the cell's formula is currently
=LOOKUP(2,1/(A1:A100000=666),B1:B100000)
and you want it to only be calculated when D1 is true, use
=IF(D1,LOOKUP(2,1/(A1:A100000=666),B1:B100000),C1)
Notice it's a circular reference -- it's how you keep the value the same when D1 is false. Turn on iteration if you want to get rid of the warning message.
Another way is to use one of the third-party Add-Ins out there that lets you store a global variable off-sheet and then retrieve it, which would use syntax like this:
=IF(D1,SetGlobal("C1StoredCalculation",LOOKUP(2,1/(A1:A100000=666),B1:B100000)),GetGlobal("C1StoredCalculation"))
SetGlobal() and GetGlobal() can also be written in VBA, though they'll be a tiny bit slower than an XLL, and they'll lose the value if you reset your VBA project.
Excel does not have a method to disable calculation for a single cell.
You could move the slow formula to a separate sheet and use worksheet.enablecalculation to disable calculation for that sheet.
Or you could store the formula somewhere as text, store the result as a value in the cell, then restore the formula when you want to calculate it.
You can use a replacement UDF and take advantage of a lack of volatility.
Say we have a formula like:
=LOOKUP(2,1/(A1:A100000=666),B1:B100000)
Excel will re-calculate this if any cell in cols A or B change, but the UDF
Public Function myudf(r As Range) As Variant
myudf = Evaluate("LOOKUP(2,1/(A1:A100000=666),B1:B100000)")
End Function
will only be re-calculated when its argument changes. So pick a cell and enter:
=myudf(Z100)
make any changes you want to cells in cols A or B and myudf will remain un-re-calculated until you change Z100
You can use the same tiny trick to make "quasi-volatile" versions of =TODAY() or =NOW() for =RAND()
I don't think this can be done. You can turn off automatic calculation in entire workbooks (as you mentioned), but I don't think there is a way to do this on an individual cell.
What I'm doing is a simple map on one tab of an office space that has all the cubicals laid out. On this map, I have conditional formatting checking another table of listen computers for the last time they were updated/maintained. It works as it stands, but we are moving into a new building and the map (which is already done) has WAY more cubes than last time. So I'm trying to figure out a more efficient way to do this task.
Here is the code:
=AND(VLOOKUP("CCA C1",LOCATION,3,FALSE)<>"",VLOOKUP("CCA C1",LOCATION,3,FALSE)<TODAY()-80)
So as it sits, it works fine. But what I'm trying to do is change the "CCA C1" to simply read the contents of the cell it's formatting so I can just format an entire range of cells rather than doing it cell by cell. The "CCA C1" is in the location of the second sheet (it's a named range). So this checks that entire range for "CCA C1" and checks if the date a couple columns over in that row is within 80 days, if it's not it highlights the cell in the map in red reminding us we need to check the computer. But what I would like to do is simply put "CCA C1" in the cell in the map (which is already is labeled), and have this check for the value of the cell it's formatting and look for that value the same way it's looking now. Just without me having to put "CCA C1" in the formula, I'd like to say something like this:
=AND(VLOOKUP(CURRENT CELL VALUE,LOCATION,3,FALSE)<>"",VLOOKUP(CURRENT CELL VALUE,LOCATION,3,FALSE)<TODAY()-80)
Make sense? Anyone know of a way to do this? Otherwise I have to conditionally format each individual cell with the value manually rather than just format all the cells with the same formatting and have the formula check the contents of the cell for what to look for in the location range of the other sheet.
And to clarify, I know that I can put in the actual cell, such as E3, but then I still have to manually change the formula for each cell which defeats the purpose. I want to just say current cell or something like that. I have 3 conditional formats for each cell, I have around 100 cells to be formatted, so rather than having 300 formats I have to put in, I'd love to just do 3. Not sure if this is possible, that's why I'm asking :)
Just replace "CCA C1" with the address of the first cell in the range of cells with the conditional formatting. Assuming your conditional formatting starts in B2:
=AND(VLOOKUP(B2,LOCATION,3,FALSE)<>"",VLOOKUP("CCA C1",LOCATION,3,FALSE)<TODAY()-80)
EDIT: As I commented, I'm not sure I understand the issue, but if I do, you need to enter the range of cells with CF in the applies to range of the CF dialog, rather than copying and using Paste Special:
Note that this works with the merged cells.
You will need to adjust the applies to range as you add more computers, etc., but the same formula will work.