Minumum Data Set Calculation

Nov 20, 2007

I am thinking, probably not, but always worth "putting it out there"!

Is there a way that I can define a minimum data set (ie fields which ideally should be completed (but I cannot make them compulsory since the information may simply not be available) and then have a sort of bar thingey (like a progress bar but static) that says "Your minimum data set is x% completed".

Simplistic example - if age, gender, hometown and mothers age are the (ideal) minimum data set and three of these fileds are completed then there would be a field (probably doesn't even have to be a graphic - maybe just a label) that says "Your data is 75% complete"

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How Do I Save The Data From A Calculation.

Apr 11, 2005

On my form I have calculated fields based on information from my sub forms. I have the calculations all working fine however I can seam to figure out how to save them in the table that my form is linked to as my control source is the calculation. Should I be using my calculations in an area other than the control source?

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Calculation Using Table Data

Apr 3, 2013

I am trying to build a Fitness tracking database, where i am trying to input a calculated item. there are two inputs and i want an out put, i put in Height and Weight, and then i have a TBL that has Height then the maximum weight that applies to that height...

so TXT BOX 1 = HEIGHT
TXT BOX 2 = current Weight
TXT box 3 = MAX Weight

my tbl looks like this

58" 131lbs
59" 136lbs
60" 141lbs
61" 145lbs

What im trying to do is have the form read automaticaly what i put in TXT BOX 1 and enter in automatically the MAX weight for that height.

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Data Calculation Expression - New User

Jun 20, 2006

I am just learning how to use Access and have created a basic form. I am stuck though on getting my form to calculate the Age (from Date of Birth) in Years and Months.

The info on this forum I have tried the following Expression:

=DateDiff("yyyy",[DoB],Date()) & " years and " & DateDiff("m",[DoB],Date())-(DateDiff("yyyy",[DoB],Date())+Int(Format(Date(),"mmdd") & lt;Format([DoB],"mmdd")))*12 & " months "

But my problem is that it tells me:

''The expression you entered contains invalid syntax
You omitted an operand or operator, you entered an invalid character or comma, or you entered text without surrounung it in quotation marks''

Can anyone let me know what error I've made and how to fix it?
It would be much appreciated.
Thanks

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Data Calculation Expression - New User

Jun 20, 2006

I am just learning how to use Access and have created a basic form. I am stuck though on getting my form to calculate the Age (from Date of Birth) in Years and Months.

The info on this forum I have tried the following Expression:

=DateDiff("yyyy",[DoB],Date()) & " years and " & DateDiff("m",[DoB],Date())-(DateDiff("yyyy",[DoB],Date())+Int(Format(Date(),"mmdd") & lt;Format([DoB],"mmdd")))*12 & " months "

But my problem is that it tells me:

''The expression you entered contains invalid syntax
You omitted an operand or operator, you entered an invalid character or comma, or you entered text without surrounung it in quotation marks''

Can anyone let me know what error I've made and how to fix it?
It would be much appreciated.
Thanks

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Convert Expression Calculation Into Data Table?

Jan 1, 2006

Hello all, I'm quite new to Access. I've read many Access tutorials and site but I have yet to found the solution for my problem. So here it is (pardon my english):

Field AmountTotal is
=(Nz([AmountSubTotal])+Nz([AmountSH])-Nz([Discounts]))

I manually input AmountSubTotal, AmountSH and Discounts. I expected an automatic calculation for AmountTotal.

In "Form view" I get the result of AmountTotal that I wanted. But the calculation result doesn't get recorded in my field data table AmountTotal. It just shows blank.

How do I record this automated results into my original table?

Thanks in advance!

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Modules & VBA :: Fine Calculation - Supply Data For Mail Merge

Mar 18, 2014

I am currently working o a Library Management System. most of the work is done but there remains two major problems.

I want to calculate the fines that a member will have automatically on a form. i have a basic pseudocose which is

IF Loan.returned=0 AND ReturnDate<Today{note- i.e. date()Today(), etc.}
THEN Loan.fine_BDT=20*(Today-Loan.ReturnDate)
Note2- The form has the following fields from a query which is connected to table loan-
LoanID
LoanDate
ItemID
MemberID
ReturnDate
DateReturned
Returned(Yes/no)

2. The other one is with the Mail merge. i Want to use a query to supply the data for a mail merge. However, since the database id encrypted with a password it cannot be reached.

I am currently using Access 2007.

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IF Then Calculation

Oct 11, 2005

Trying to calculate a few fields. 1st field is [delays] and 2nd field is [Planned]
The Plan scheduled for 60 and the Delays are an entered value. In the on update command button on the form I want code that will take the value above 60 and add then to the value in the [Delays] So if delays is 10 and the planned is 70 then planned will change to 60 and delays will = 20

any help

Jon

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Q:Calculation

Oct 24, 2005

Hi All.

I have 3 tables in Access:
tblCurrency (Fields: IDCurrency, CDate, CRate)
tblOrder (Fields: IDOrder, OName, ODate)
tblCalculation (Fields: IDCal, Rate1, Rate2, Rate3, COrder)
IDOrder is related to COrder with "One to Many" connection.

I have Form frmOrder, based on tblOrder. For Example Form has 1 record:
IDCal OName ODate
1 XXXX 2005.10.24

For this record related table has 2 records:
IDCal Rate1 Rate2 Rate3 COrder
1 10 3.5 15 1
2 6 4.2 12 1

tblCurrency for Exapmle have one record too:
IDCurrency CDate CRate
1 2005.10.24 0.2

In frmOrder I have textBox txtRate. Here I need to be calculated:

=Sum (Rate1*(CRate from tblCurrency Where tblCurrency.Cdate = tblOrder.Odate)+Rate2*Rate3 for Each record related to tblOrder).
By Exapmle: (10*0.2+3.5*15)+(6*0.2+4.2*12)=106.1

Please help with expression.
Thank You in advance.

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Need Help With Calculation

Jun 9, 2007

hey i hope some one can help me...

I am making a database for products and suppliers. Many suppliers can supply each product.

The product details are in a table called products, the suppliers details are stored in a table called suppliers and the suppliers offer for each product is stored in a table called prices.

the structure is as follows:

Table: Products
Product Name
Trade Price

Table: Suppliers
Supplier Name

Table: Prices
Product Name
Supplier Name
Supplier Offer

I have form that shows the product details and a subtable linked to the table:prices.

The problem

I need to add a field in the subtable called "Percent off trade" which is the trade price - supplier price / trade price * 100

i created a query showing the same records as the prices table plus the field "trade off price" and set the Field to:

Percent Off Trade: ([Forms]![Products]![Trade Price]-[Prices]![Supplier Price])/[Products]![Trade Price]*100

But this doesnt give me the correct percent :confused:

I hope i have explained this query and would really appreciate anyone who takes the time to suggest anything that could help

thanks in advance!

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Calculation

Nov 21, 2007

How can I multiplicate two numbers from two columns in a subform, show their result at the end of the row and then calculate sum of those results on the main form. This is something what I know how to do but the problem is following:

The total sum on the main form should be multiplicated wit 0,5 % and then reduced for a value of a specific row sum. It should be something like this: (Sum of rows sum * 0,5 %) - Sum of the specific row = Total sum on the main form. And all of this should be on a report too.

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What Calculation To Use?

Jan 2, 2006

What would I use for a formuls to find all product that are in stock.
like I have a price for all products that i stock, but some i don't have in stock. How would I query for the ones that I have in stock?
In my table I have it as UnitsOnHand, I have it as how many, like 1 or 3 or 4 etc. And also a field for Paper or Metal.
How would I query just for paper and not metal?
I am also going to need a query for the lowest price and the highest price.
Please understand I am New and I have allready search through all the post and can't seem to find anything close to what I am trying to do.
Any and all help would be great

Thank You
WackoWolf

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Need Help In Calculation

Jan 20, 2008

hi,


i'm working in a database and i face some problems in some calculation

this is my table which contain these fields:
NOC number
Company Name
Warning Letter


Note: each company has many NOC

Here what i need from the query

1- create a field which contain a total of warning for each month
2- create a field which contain a total of warning for each NOC
3- create a field which contain the total of warning for the company

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Help With A Calculation!

Feb 26, 2008

This is probably an easy calcualtion I am overthinking...
I am trying to make a query where I am calculating the "Total Value" of each customer's order of each item for the current week. The item "my company" is selling is fish, sizes small, medium and large all at different prices. I'm not exactly sure what they mean by "Total value", but I assume I take the cost times the quantity...but then what is the difference between Total Value and total ordered (in dollar amount)? Any suggestions?

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Calculation

May 25, 2005

I wonder if someone can point me in the right direction with a calculation problem. I have never done calculations in access before but want to make a balance sheet for a club account that I am designing. Very much in its trial stages, I have a form with three currency text boxes in it, set up as continuous. MoneyIn and MoneyOut are in the main form whilst Total is in the footer. All I want is to be able to put in a value in MoneyIn or MoneyOut and for the Total to update. Problem! I dont have a clue where to start! :rolleyes:

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Calculation Help

Jun 20, 2006

Here is a part of my database nicely zipped for you guys to help me with.

whats happening is when i click the totals button whatever the highest cost option that is selected with a "Y" should be displayed in the totals text box.

example:

Installation of heating system - "Y"
Replacement Kitchen and Bathroom - "Y"
Total should be "£90"

The code behind the button works fine with every choice but not the installation of the heating system. When this is selected "Y" the code seems to be ignoring it.

Any help will be much appreciated.

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Payroll Calculation

Dec 6, 2005

I am trying to type a code based on 1 & 2 criterias. However, I am having a problem on the first criteria because it is adding 8 hours when it shouldn't. Can someone help to either fix my code or write a new one? Thank you very much!

Criteria 1: If the day_of_wk is 1, calculate time-reg_time/60, If the day_of_wk is 1 and time is less than 0, calculate time-reg_time/60+24

Criteria 2: If the day_of_wk is 2, calculate time/60, If the day_of_wk is 2 and time is less than 0, calculate time/60+24

My code: pre: IIf([day_of_wk]="2",[time]/60,IIf([time]<0,([time]-[reg_time])/60+24,([time]-[reg_time])/60))

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Time Calculation

Jan 25, 2006

i have two date/time fields

sdate (start date) 01/01/2006 14:30 - format(dd/mm/yyyy hh:mm)
edate (end date) 02/01/2006 14:31 - format(dd/mm/yyyy hh:mm)

i need to get answer in HH:MM (24:01)


pls help me

thnx best regards
ibu

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Time Calculation

Jan 25, 2006

i have two date/time fields

sdate (start date) 01/01/2006 14:30 - format(dd/mm/yyyy hh:mm)
edate (end date) 02/01/2006 14:31 - format(dd/mm/yyyy hh:mm)


i need to get answer in a textbox as 24:01 (hh:mm)


pls help me

thnx best regards
ibu

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Time Calculation

Feb 8, 2006

Hi all,


I'm a beginner, and i want to know how to calculate time difference. For ex, if i substract 23:45 of 02/09/2006 with 00:10 of 02/10/2006 then i get a - "ive" value... Please somebody help me with a vba code for this...

thanks
Senthil.

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Date Calculation

Feb 11, 2007

I want to resolve date calculation problem.

I have one form field with users total sum of lenght of service (format of field looks like yy/mm/ddd) in another form field I have data with users date of employment in a firm.
In the third field I want to show total sum of lenght of service (previouse lenght of service and lenght of service in our firm) in format like in first field yy/mm/ddd.

What is a easiest way to calculate a third field in a form.

Thanks in advance !!

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Speed Of Calculation

Apr 5, 2007

Hey,

I noticed something strange in access 2000: sometimes it takes a long time to calculate a report and other times it goes rapidly. I don't see any process taking a lot of CPU %.

When i do the same thing in Access2003, it goes rapidly every time.

Can anyone help me?

Rik

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Stock Calculation

Apr 19, 2007

Hi All

I am seeking the solution to a problem with calculating stock adjustments

We use a job code which comprises several stock items and labour which = a $ value

I have a form "work in progress" where I enter all the job details including the job code, the aim is to reduce the individual stock items from a table "Stock" when the job code is entered.

JobCode 25WE = 1 x power point, 25metre cable , 9 x clips

I have tried several methods but to no avail, is there a way of doing this

Thanks in advance
GeoffK

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Access Calculation

Jul 18, 2007

i Want to make something in access for my job but i dont know how ... I have many years to use this software.

The idea is to have a FORM with many boxes .... http://img329.imageshack.us/my.php?image=58740895rq8.jpg

when i press product 1 and then product 2 i want to calculate, to give me the sum ....... i ll need to have many products i want to make calculations show i ve create one table from which i want to take the prices ...is it possible or it can be with an other way ?? :confused:

http://img525.imageshack.us/my.php?image=90673797oy7.jpg

Does anyone have a similar to saw me? :o

I need ideas !!!!


thanks!!!!

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Simple Calculation Help

Jul 20, 2007

Well, I hope this is simple, but for some strange reason, very difficult for me.

I'm having issues setting up a calculation between 2 tables. for example:

Table1 ID Quantity


Table2 TransID Used


The "Quantity" from Table1 is a set number but the "Used" will change. all I want to do is have a Form and Report that will subtract the "Used" from Table2 from "Quantity" from Table1.

I've tried: =Table1.Quantity - Table2.Used
=Quantity - Used

what am I doing wrong? all my attempts have failed, even though I have setup a relationship between the 2 tables.

any idea?

thx

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Calculation Problem

Oct 20, 2004

see this thread...
http://www.access-programmers.co.uk/forums/showthread.php?t=69237

hi everyone,

can we please start this thread again...

- since may'04 (when we started this thread), i have tried many of the suggestions in the replies to this thread, and as i am no expert in access i repeatedly ended up at the beginning.

- if look at the history of this thread, you will notice that i need just a very small and simple db.

- since may'04 i did alot of reading and 'self-study' on access, and i'm sort of "getting the picture" now, but could find nothing to sort out my problem.

- most of you guys seem to know alot! about programming in access, and i have great respect for you... but if anyone could please suggest something SIMPLE! to sort this problem i'm having. (or is this wishfull thinking on my part?) :)

have a good day !
Regards,
Piet.

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