i have a list of check boxes which state whether a ticket has been sold or not. what formula can i use to find the percentage of tickets that have been sold (by counting the number of checked boxes). also how can i implement that onto a report to display it next to a pie chart of the information. if it cannot be put on a report how can i put it onto a form?
thanks in advance
Hi All:running Access 2000.I have a qry with a formula field that performs some calculation (Extension: CCur(([OnHand]*[Price])/[UnitsPer]))and it works fine. How can I update the actual table with the result of the calculation for every record? The problem I have is that there's some null values in the results therefore when I try to get totals on that field, it errors out saying "invalid null use"thanks
View 7 Replies View RelatedI have a query that calculates input information into a value that then needs to be compared to another query values and will be used to output a % change in a third query. Is there any way to make this happen? Thank you in advance!
View 2 Replies View RelatedI have a nice database which is working well apart from one part
I have 2 date fields, you enter in any date in the first and i need a formaula which will generate a date 6 weeks in the future
can anybody help or suggest what to do?
Hi
I am trying to create a formula that will update a field in my table - I have created an update query and want to update the field GPA.
I have tried using the iif formula without success. Here is what I want to calculate.
I have two fields one is Score the other is Baseline. The formula needs to place the Score of 4.0, 3.5, 3.0, 2.5, 2.0, or 1.5 in the GPA field given the following.
If the difference between the field score and baseline is .00 then the score 4.0 goes in the GPA field, if the difference between the field score and baseline is .05 then the score is 3.5 in the GPA field, if the difference between the fields score and baseline is 1.0 then the GPA is 3.0....
If both fields are equal then score is 4.0
.05 score is 3.5
1.0 score is 3.0
1.5 score is 2.5
2.0 score is 2.0
2.5 score is 1.5
Can anyone help me with this formula.
I have a customers table, products table, and a transaction table that brings them together fields in tblTransaction:
Transaction ID
Order Number
Customer ID
Title ID
Date
Status
I want to create a query so that you can type a name of a customer in, and it will bring up all the items they have bought, and will add up all the prices (from tblTitle) and show it at the bottom but im not sure how to get this calculated field into the query? Whats the sum formula that you put into a query?
I have a form that people fill in where they can choose from 4 boxes (and they can tick as many as they want - it is a yes/no box)
I have tried to write a formula for a queryto show where none of the boxes have been ticked.....this doesn't work:
=(IIf(IsNull([Q3(i)]) And iif(IsNull([Q3(ii)]) And iif (IsNull([Q3(iii)]) And iif(IsNull([Q3(iv)]),"1","0"))
???? what should I write?
Because I am stupid at math, can some please help me out with the formula to get the percent of something that has changed.
Say I have October usage of 2685 and November usage of 6294. I need to know what the percentage of the change is from Oct to Nov Basically the formula to make this calculation.. The calculation will be done in Excel. I know this is an access help area, but you guys have really helped me in the past.
I need a formula that will give me the count of the number of files I scored 3.0, 2.5,2.0,1.5, and 1.0. These scores are in one field called Claim Quality Index.
What I am trying to do in a query is to count the number of files I scored a 3.0 and in the next column of the query give me the count of the number of files I scored a 2.5 - same for score 2.0, 1.5, and 1.0.
I have chosen the count in the query but I cannot get the criteria to only give me the above. I believe I need to use the expression and name the field CQI3: ????(formula that I cannot get right.
Can anyone help - I have tried various ver. of the IIf formula but to no avail.
I have the following idea in my mind. The only problem is that I have no clue how to make this work.
[IMAGE]
Anynone know how to make this happen?
Could anyone give me information on learning how to use the formulas in Access 2003? A good book, site..etc. Example I need to know the formula that takes
20061015 and puts it into 10/15/2006 format. Any help is appeciated!
I am trying to Automate the creation of a quote number. I plan on making a form that contains a SalesID ComboBox and a Command button that opens a new form. On Click I want the new form to open a new form and insert the created quote#
Basically the number needs to consist of:
The letter "Q-", "Date", "SalesID" (selected from the drop down menu) and "-#" (sequenced number)
this should give me something like this:
Q-13107BOB-1
Q-13107BOB-2
Etc.
How can I do this?
Could someone provide a name for what i am trying to do so I can look it up on Google?
Hello, I have a formula on my report in a text box that just shows the total delay for a crew by using the supervisors name. This information isnt stored anywhere its just to show a percent on the report! the formula is:
=Abs(Sum([Supervisor]=”Chad Zablackas”)*([DT REGULAR]+[DT MAINTENANCE]+[DT Reason 1]+[DT Reason 2])/Abs(Sum([Supervisor]="Chad Zablackas")*[EMPLOYEE TIME]))
I keep getting an error saying invalid syntax: Your may have entered an operand without an operator? What am I missing in my formula? Thanks!
Ok so I'm kinda new to access. What i want to happen is for there to be a textbox on a form that changes depending on what is in the other text boxes. Eg 1st box = 1, 2nd box = 2. I want the third box to equal the ammount of the first two added together (textbox1 + textbox2 = textbox3) how do i do it? Where do i put the formula. Thanks.
View 12 Replies View RelatedI am a big Formula 1 fan and I am thinking about creating a F1 database. However, I can't decide which is the best way to store the data. I don't know if one race should be a one field or if one driver for one season should be one field. Obviously I want to store it in the best way possible so that I can easily pull out relevant data in queries. My knowledge of Access is relatively limited so any help you could give me would be appreciated.
View 2 Replies View RelatedI've got a table set up with sales info and all other kinds of data. How do I get a formula to work? Here are the inputs I have: Total sales (by outside company), total purchases (from my company). I want to know what percent of their total sales are made up of the poducts they purchase from me and have that field update automatically. Its a simple formula really, I just don't know how to enter it properly. Thanks.
View 2 Replies View RelatedHey guys hope someone can help me out here...
i need to have a currency field in one of my tables, the user will enter the price in euros, and the output will be in pounds... therefor i need the following formula to work:
[enterdprice]*[current exchangerate] = price in pounds
i would very much appreciate suggestions/help
Hi, i have created a query where for 2 fields i have used a formula, and for the 1 field i need to do a parameter on it, but im having a bit of trouble with it, instead of 1 dialogue box appearing asking for the parameter value, i get the 1 i want and 1 for the other formula i have created. any ideas how to solve this ??
thnx chia
Here it is:
=Count(IIf([Calendar Date]>=[First Day] and <=[Actual Last Day])
???
Maria
Hi,
I've currently got several formulas like the one below in my query for which when dividing by 0 I get #error (which I was aware occurred). However, I though my formula would return 0 in such a case (lilke Excel would), but it hasn't
The fields which it is using to calulate the formula have number values, for which if no score is entered then the default value is 0. I would rather not leave this blank and retain the zero value (I haven't looked in to nz function any further because this if for blank fields?) so any help is gratefully appreciated.
The forumla returning #error is:
UKAdj%: IIf(IsError([UKAdjTot]/[UKTotal]),0,([UKAdjTot]/[UKTotal]))
Cheers,
Iain
I am new to the access database world- I have a database in which I have projects that each have a priority- to get the priority # there are about 10 categories that need to total up to give me that priority #
Every formula I have tried, has given me an error message of some sort! PLEASE HELP, and please let me know if I am not explaining this enough!:confused:
Hi Sir
Firstly I want to thanks access forums member who always help me and give me a appropriate reply.
Today my problem is that
I have many coloumns in my table
But I want to put a formula in the single coloumn
Sales
10000
5000
65000
35000
15000
14400
100000
52330
Out of this sale we have to pay a bank commision so what i required is that when commission is Rs. 30 then it must be add in sales and another coloumn is created which is Salewithcomm.
Commision Calculated on basis
When sale upto 9999 then Commision is Rs. 30,
when sale is between 10000 to 14999 then commision is Rs. 50
and above 15000 we have to charge Rs. 3.50 per thousand
So please make a formula for this for me
Thanks in Advance
Ashish
Hello,
Im hoping someone can help me. Im not sure if its possible to do what I want...
I have a query with a column Ive created called Indicator. This field looks up the values of 2 other columns and returns a result based on whether they match or not. The formula is:
Indicator: +IIf(Table!EST=Table!ACT,"Match","No Match")
I need to tweek this formula so that it takes into account a variable. For example, if Est is 5 and ACT is 5.001, I want it to be a match.
Any help is much appreciated.
Thanks
Hello,
I create query that subtract “schedule date” (mm/dd/yyyy) and “deliver date” (mm/dd/yyyy) to calculate difference deliveries days. I used function DateDiff different ways but query doesn’t work.
Expr1: DateDiff("mm/dd/yyyy","SCHEDULE DATE","DELIVERY DATE »")
And I have error: “data type mismatch in criteria expression” or doesn't work.
Thanks for helping.
I have got myself in a formula nightmare...I've written it so many different ways, that I forgot what exactly I was trying to do!
Here is my scenario:
A contract's original expiration date is mm/dd/yyyy [EndTerm]
Once it passes that date, it automatically renews for nn years [Renew]
Basing everything on the current date, I am trying to calculate that it has autorenewed x times [AutoRNo] .... whole number...no decimal places
I then need to calculate a "Next Expiration Date" which adds the number of years that have renewed to the [EndTerm]. So if a contract renewed for 3 years, and it renewed twice, the next expiration date would be 6 years after the orig expiration date [EndTerm].
I have a form that I am trying to build for doctors to use to calculate infusion rates. Here is the layout.
Four fields on the form
1 Weight
2 Dose
3 Concentration
4 Infusion rate
Dose and Weight are pulled from a table (combo box selection of numbers)
The infusion rate is a textbox with a formula to calculate the rate fromDose, weight, and concentration (no problems with that formula).
The issue is the concentration formula. Basically I want it to take the selection from Weight and Dose and use the following logic to evaluate:
If weight is >0.5 or <1.0, then concentration will always = 1.6
If weight is >=1.0 or <=1.5, then concentration will always = 3.2
If weight is >=1.6, then concentration will always = 10
I also want the formula to update and recalculate each time the user changes a value from the weight OR dose dropdown fields.
Thanks a million!