I'm creating a maths workbook in Excel. I want the user to workout the answer in his/her head and enter the answer into Excel. The only problem is, of course, that there is nothing stopping a user from simply typing a formula to obtain the answer! I have tried all data validation, apart from Custom which I can't figure out. Is there a way to prevent a user entering a formula on a worksheet?
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[code]...
Above is what I hav already, I was thinking it would help if each card had an additional field added that told you if the contents were valid. This could also say empty if all fields were blank. This field could for example use an if statement to check that you have entered a VS, a start date a project name. It could also check that if you have entered a completion date you also enter review loops. This could be in large red text so it is obvious to someone completing a card that they have not yet filled in all necessary data.
I'm using a formula to copy a time from one cell to another
across sheets. The format of the time is h:mm AM/PM.
However, when the formula references an empty cell, it puts in a
default value of 12:00 AM and I need it to remain blank, (just as
the referenced cell)
It's such a simple copy formula. ie:
=sheet1!A1
e-mail... howard<dot}coakleyatcoakley<dot].codotuk
Skype ID: howie10 (get skype from www.skype.com)
how can I prevent an entry in a cell even without formula lets say cells B1 , C1 , D 1 , E1
I want to prevent an entry in these cell and if you try an error message will display
I've got an issue where Formulas Referencing Cells on another sheet are getting changed automatically to refer the the moved cell data. The formulas on a sheet (2) refer to specific cells on sheet (1) within my workbook. I update Sheet(1) data with a macro. When sheet (1) updates, the present data gets shifted to the right.
In other words, I need to prevent the formulas from changing to reference the moved data values and keep referencing the initial cell with the new values. xample of change that occurs with update:
Correct:
I am in need of 2 validation macros (formulas) to enter into the validation criteria formula box when creating a custom validation.
1. A formula that will generate an error if there is a space in the text entry. Example:060107_Halo3CG prev.mpg would be an invalid entry due to the space after CG.
2. The same formula as above but this one also needs a 50 character limit added to the criteria.
I have an IF formula on one worksheet that refers to another worksheet (ex: =IF(Page1!$A13="";"";Page1!$A13). The problem is when I move data from one cell to another the formula becomes #REF. (ex: =IF(Page1!#REF="";"";Page1!#REF)).
View 6 Replies View RelatedI have a series of worksheets, named, 'sheet1' 'sheet2' etc. through to 'sheet10'. A final worksheet, 'sheet11' has been produced that uses the formula: address=Sheet1!A1, address=Sheet2!A1, address =Sheet3!A1 etc. The same goes for other identical cells on each of the sheets. I am at the moment entering each cell on 'sheet 11' separately because if I copy the formula down it progressively changes the cell value and not the sheet number. How can I produce a formula whereby the cells remain identical but the sheets change progressively?
View 4 Replies View RelatedA1 refers to B1 which contains a number or #VALUE!
What could I use in A1 to return a number and if B1 = #VALUE!, a zero.
How do I input an IF Formula to prevent Zeros appearing in the TOTAL cell ....
Example: TOTAL Cell (A10) =sumA1:A9
ALSO difference between two sums
Example TOTAL Cell (A20) =SumA10-A19
I have a formula that I'm using which works and gives me the right value.
Code:
=COUNTIF(bommech[PO1 No],"")+COUNTIF(bomelec[Procurement Status],G4)
However when I try and enter the exact same formula through VBA using, I get "Run-time error 1004: Application defined or object defined error". I don't see why the formula will work when I enter it directly into Excel but it won't enter the formula through VBA.
Code:
ActiveSheet.Range("H4").formula = "=COUNTIF(bommech[PO1 No],"")+COUNTIF(bomelec[Procurement Status],G4)"
My VBA sub contains
DIM sFormula As String
DIM rCell as Range
at some point in the code, the value of sFormula is set to something like
=ROUND(SUM($A$5:$A$10*$B$5:$B$10),2)
(not really this formula but of that flavour)
later in the code I have an instruction
rCell.FormulaArray = sFormula
(rCell is set to a single cell at the time)
When I run the code and then examine the cell, I find that the cell's formula has been correctly set to
=ROUND(SUM($A$5:$A$10*$B$5:$B$10),2)
however there are no {curly brackets} surrounding the formula to suggest that it has been entered as an array.
I have been looking for a forumla that will put an 'and' between the last two bits of information.
Joe Bloggs
Peter Smith
Matt Jones
I have list of names in individual cells like above. I have figured out a formula that will put them into a single line (Joe Bloggs, Peter Smith, Matt Jones). But what I need is a formula that will put it into single line and insert an 'and' ALWAYS between the last two people. So it should show like (Joe Bloggs, Peter Smith and Matt Jones) but if I remove Matt Jones it should now display as (Joe Bloggs and Peter Smith).
I would like to prepare mid-term grades for my history class, and have three categories, which I would like to insert into a spreadsheet to calculate the grades, as follows:
Mid-term 1: 30%
Mid-term 2: 40%
essays: 30%
each of the three grades is a number from 1-100; the final answer will be a number which I can then convert to a letter grade.
I'm just not sure what function to use, in that last column, to get Excel to calculate the final answer/grade.
Let's just assume that Mid-term 1 is in column A; Mid-term 2 is in column B; and the essay grade is in column C. How can I create a function that will allow me to give the above percentages to the respective assignments, when calculating a grade?
I will enter a figure into A1. I will also enter a figure into C1. In E1 I would like to enter the lower of: 0.2% of A1 or 75% of C1
View 5 Replies View Relatedhow to do the formula for highlighting whole row after entering a date in one of the columns.this spread sheet had over 300 rows so I can't do the conditional formatting, I need a formula for whole spreadsheet.
View 11 Replies View RelatedI want to create a loop that goes down all the rows in my spreadsheet and does the formula (end/beginning -1) for all the rows of cells. The "end" cell is the cell that is the farthest right in the row (some sort of end.xlright) and the "beginning" cell is column D of the row that is being calculated.
View 4 Replies View RelatedI have a workbook with just one worksheet. It's just a list of data imported from Access and saved as a worksheet. When I try to enter a formula ie '=4+4' it goes in as text and will not calculate. I have tried various formatting to no avail. I added a second worksheet to see what happens and this works fine. (XP home, Excel 2003).
View 12 Replies View RelatedI am trying to create a formula that will allow me to enter a zip code and have excel return the specific tax rate for that zip code. I have zip codes in excel for all of California along with the corresponding tax rates. I am creating a form that I can just input the zip code and have the tax rate automatically pop in.
View 1 Replies View RelatedIn some of my formulas, I need to re-enter the contents of the cell in order for a formula to compute.
For example, I am doing some math on a cell whose original contents are "10:21:00 AM" The formula returns a #NUM!. If I retype 10:21 in the cell and hit enter, the formula will now calculate properly. I have reformatted the entire column several times so that it is a custom hh:mm format. The original content also shows as time so I don't think that it is a formatting issue.
My worksheet has about 20,000 rows and this only happens for about 100 of the rows. It is pretty time consuming to manually go fix each one. Any ideas what is going on here?
Earlier this morning I had a telephone call from a customer who uses a spreadsheet I created.
She explained that once she'd entered information into a cell [and clicked elsewhere] she couldn't then add to the former; rather, she had to click on the cell and type it all out again.
I assumed that, as an inexperienced excel user, she was unware of either double-clicking the cell, or selecting and pressing F2. I explained these methods to her.
She later emailed me with this:
"Further to our phone conv this morning I have just tried double-clicking on cells but it deletes everything in the cell rather than lets you edit what is there – F2 does the same thing. This applies to any cell, whether it is text, date or number."
I've been using excel for a while now, and I've never come across such a thing before.
Has anyone else? Could it be to do with her own excel settings? (other customers have had no such problem)
What I'm trying to do is enter a value/text into a cell - say (A1). After I enter the value/text I would like to have a new tab populated with all the information on the current sheet and the tab name referencing cell A1. I tried running a few different scenarios using macros and have come up short. I want to be able to do this multiple times with different values/text. For example if I enter B606123 into cell A1 I want a tab to be created named B606123. Then later I might want to add B606096 and have that created without effecting B606123.
View 3 Replies View RelatedI want to convert a range of cells to "number" format from text, and then refer to them in a formula that's somewhere else. However, if I do the format from VBA, I can't get the change to be reflected without the following
View 4 Replies View RelatedIn one column (Column A) I have a column of data which contains long descriptive text - i want to extract a specific piece of text from this descriptive text and enter it into the next Column (Column B).
E.g. Cell A1 = "Hello Buddy, how are you?" - i want to extract the word Buddy and enter it into cell B1
then A2 into B2, A3 into B3, etc, etc,...
Is there a simple macro out there that can do this?
What formula can I use to accomplish the following, if it can be done.
If B9 is 100% all the rest of the % cell inputs would be 0%
If B9 is less 100% ,lets say 50% all the rest of the % cell inputs would be less than or equal to 50% until any sum of those cells equal to 100%
in which case if I enter 50% on B9 and 25% on D9 and 25% on F9 their total sum would be 100%.
If I try to enter a % on H9 it should not allow me to do it
because then the total sum on O9 would be more the the original amount on A9
The attached file contains hypothetical data on a basketball player's success from the free throw line. It lists the number of free throws attempted and the number made and then divides the number made by the number attempted to calculate the free throw percentage. However, I keep getting a # DIV/0! error in the games free throws weren't taken. How do I write the code so that when the error occurs, a message is displayed to the effect that no percentage can be reported because no free throws were attempted by checking the cell in column D? How do I use the IsError function to figure this out?
View 2 Replies View Relatedi have made a document for other users to use. how can i limit the paste function to ONLY ALLOW PASTE SPECIAL-- i wish to aviod damage to formatting and formula etc
View 3 Replies View Relatedi have 5 lists of names which i want the sheet to enter depending on the cell value of C1. C1 is a drop down of 5 different departments so when C1=department 1 for instance i want A4:A25 to automatically update the list of names that i have against that department.
im sure its fairly simply but i just cant get any formula i use to work!
I have been looking for a way to enter the folder where the excel file is located into a cell.
I have seen you can add the whole path (=CELL("filename") ), however I am only wanting the 'last' folder it is in. For Example:
C:docsfolderdataClass D4John WayneProfile.xlsx
Would enter "John Wayne" into cell. The cell is namely the "name" cell.
I work in a school and a teacher is wanting a couple of different excel files for each student (600 students) I am hoping that I can put the files in a folder with the students name as the folder. That way at least its only 600 names and not 600x7! The other details are similar on a lot of the files such as class (this is also one of the folders in the path).
I have worksheet that contain values in column E and G and the total in column K. E and G are unlocked for manual input and column K contains the formula for the total and is locked. From time to time a certain row will not be applicable and before I started locking the cells in column K i would just put "not applicable". Now that it's lock I can't do that. My only option now is to put O in column E and G but I would rather put "not applicable" in column K. Is there a way around this. I was thinking of something along the line of a macro that would unlock the worksheet input the text and re lock it. The macro would have to lunch when a locked cell is selected or have a button that would launch the macro an would prompt for which cell the text would be entered. Is this possible.
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