Calculate An Age Based On Date Of Birth

Oct 18, 2004

This is my first post to this group. I am building a database for a charity event and need to calculate the age of a person based on the Date Of Birth field in the table and add that number to a separate column in the table. Also, need to calculate the age as of a certain date (the beginning of the event). Thank you for any help.

Larry

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Calculate Age Based On Date Of Birth

May 22, 2014

I am using Access 2007, and am new to Access.

I would like to calculate the Age based on the Date of Birth , which is in dd/mm/yyyy

I use the below expression in Query but I get back #Error for most records; whereas the Age appears correctly for a few records.

Age: DateDiff ("yyyy", [BirthDate], Date())

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Forms :: Auto Age Calculate From Birth Date To Selected Entry Date

May 11, 2013

I create a database through ms access and there have a birth date box and admission date. Another box for Age.I want to see the age in month or year figure in to the age box when I go next field. Which will be calculate from admission date to birth date.

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Modules & VBA :: Calculate Age From Birth Date In Years

Apr 19, 2014

I have this code for calculating the age from birthdate but i want if there is years no months or days appear

Public Function CalcAge(Birthdate As Date) As String
Dim intYears As Integer, intMonths As Integer, intDays As Integer
intMonths = DateDiff("m", Birthdate, Date)
intDays = DateDiff("d", DateAdd("m", intMonths, Birthdate), Date)

[Code] ....

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Calculate Final Date Based On Begin Date And Number Of Days

Jun 30, 2015

I need to calculate the final date based on the begin date and the number of days.

The name of the fields are: sdatainicio; diasatribuidos; sdatafim.

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Tables :: Calculate Default Date Value Based On Todays Date

Jul 16, 2014

I have a database which stores information relating to club members, which I'm in the middle of giving a bit of a facelift and one thing I want to automate is the calculation of the expiry date.

My memberships expire annually at the end of December and the expiry date is set as a default value within the table properties. This has to be manually changed every September (every new member from then pays for 15 months) to the following December.

Is there a formula I can insert in the defaul value field that will return December the current year if todays date is between January and August, and December next year if todays date is between September and December?

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Queries :: Calculate Completion Date Of Project Based On Due Date

May 7, 2013

I am using the following expression to calculate a completion date for a project which is based on the due date. My problem that I am running into is when I get to a project that is due on a Tuesday, it returns a date for Sunday when it should be Friday.

IIf(Weekday([Due Date])=2,DateAdd("d",-4,[Due Date]),DateAdd("d",-2,[Due Date]))

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Calculate A Date Based On Dropdown

Feb 1, 2006

I have a drop down box in my access database which I want to use to give completion dates to jobs, the drop down has three values:

Emergency
Urgent
Routine

emergency equates to 1 day
Urgent 7days
Routine 28days

I have had a dig in the help files and I can get the order completion date to show the terms emrgency, urgent and routine, however I nned to calculate the date, not just show the term, this where I lose track of how to get any further, I have searched the forum and cannot find an example, but perhaps I am not using the right search criteria, I have tried date calculation on drop down results etc etc and no dice, I am sorry if I am posting a question whichg has already been answered, and if anyone can post a link to a solution that would be great to.

Many thanks for your help this is my first post on this forum, but I am sure I will be here for a long tme to come access is fast becoming my life :D

again many thanks for taking the time to read this and I appreciate any help you can give me.

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Calculate A Date Based On Dropdown

Feb 1, 2006

I have a drop down box in my access database which I want to use to give completion dates to jobs, the drop down has three values:

Emergency
Urgent
Routine

emergency equates to 1 day
Urgent 7days
Routine 28days

I have had a dig in the help files and I can get the order completion date to show the terms emrgency, urgent and routine, however I need to calculate the date, not just show the term, this where I lose track of how to get any further, I have searched the forum and cannot find an example, but perhaps I am not using the right search criteria, I have tried date calculation on drop down results etc etc and no dice, I am sorry if I am posting a question whichg has already been answered, and if anyone can post a link to a solution that would be great to.

Many thanks for your help this is my first post on this forum, but I am sure I will be here for a long tme to come access is fast becoming my life :D

again many thanks for taking the time to read this and I appreciate any help you can give me.

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Calculate Due Date Based On Fields From Another Table

Sep 22, 2011

I have a form for entering safety training which includes Training Date and Expiration Date, this form is called "Scheduled Training".

The table containing training courses with their requirements and frequency is called "Course Requirements". Within this table I have a "Frequency" field (1, 2, 3, 4, 5, 6) and another field "FrequencyPeriod" (Year, Month, Initial, As Needed).

What I'd like for the Expiration Date on the form to do: Use [ScheduledTraining].[Training Date] and look at both the [CourseRequirements].[Frequency] & [CourseRequirements].[FrequencyPeriod] to populate the Expiration Date.

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IIF Statement - Calculate Value Based On Comparing Current Date To Dates In Fields

Jun 27, 2013

In my table I have the following 4 fields with the associated date field:

Bronze: 11/1/2013
Silver: 5/1/2014
Gold: 11/1/2014
Platinum: 5/1/2015

I am trying to calculate a value based on comparing the current date to the dates in these fields. I am using the below formula. However, using 6/27/2013 as the current date, my formula keeps resulting in "Bronze" when it should result in "Standard" Am I doing something wrong?

=IIf(Date()<[Bronze],"Standard",IIf((Date()>=[Bronze]) And (Date()<[Silver]),"Bronze",IIf(Date()>=[Silver] And Date()<[Gold],"Silver",IIf(Date()>=[Gold] And Date()<[Platinum],"Gold","Platinum"))))

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Birth Date?

Sep 11, 2006

I need to set a field so that only people that are 16 years old from the current date can enter their birthday into the field. I am assuming that it is a 365-day year. I know that i need to use the DATE() function and the number 5840 (16*365). I can't figure this one out, HELP PLEASE!

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Finding 'before' On A Date Of Birth

Feb 4, 2008

If I have a Date Of Birth in the form XX/XX/XXXX, what code do i need to use in the Design View CRITERIA Box. Thanks for all your help!

Richard J

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Entering Date Of Birth

Mar 22, 2005

I have a "Client" table which has a "Date of Birth" field and the problem I am having is on in the data entry form the users type in "2/25" instead of "2/25/1965" on for the most part that's OK. But if the client DOB is 1930 or before then 2/25/2029 comes up.
I have found that the date format is tied to the Windows Regional settings and we are working on a network that doesn't allow me to adjust the settings.
I have tried to put a validation on the table for the field but then that makes it so you HAVE to enter something and can not leave that field blank if you want.

Any ideas?

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Age Using Date Of Birth And Today.

Jan 28, 2005

Hi i know it is simple but can someone tell me how to work out an age of someone using their date of birth and the date now please. thanks i cannot remember the formula.

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Using Date Of Birth To Compile Age Groups

Jan 7, 2006

HI everyone, and thankyou for reading this.

I am the secretary of an athletics club and have the task of using membership data to compile groups of athletes.:eek:
One of the fields that I have available is the date of birth of every athlete. It is entered in the form dd/mm/yyyy.
I would like to be able to query the database and display the age of each athlete.

I would also like to be able to query the database so that I can compile groups of athletes grouped by their ages as at 01/09/yyyy
These groups would be: Under 11 years,
over 10 years but under 13 years,
over 12 years but under 15 years,
over 14 years but under 17 years under 20 years.
over 19 years.
I have some understanding of using SQL view in Access but my overall knowledge must be viewed as "novice".
If you are able to help me with this problem I would be extremely grateful (as would our club), and I would also be obliged if you could keep instructions simple.
Many thanks
John:)

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Convert Date Of Birth Field To Age

Nov 3, 2004

I am a novice trying to create a school access 2000 database, I have a table that contains a DateOfBirth field and want to convert this field into Age (automatically add a new field), so i can then create a form from it and filter the pupils by age.

Ive read post http://forums.aspfree.com/showthread.php?p=112241 which is exactly what I want to do, but it doesnt go into the basic s, like where I put this code to get the field to change.

Please help

Thank you

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Queries :: Age Groups From Date Of Birth?

May 18, 2013

I've a club database the records score for juniors on age groups that are set as of the 1st January each year. I would like to set this automatically from the date of birth. I have found some code that is very close to what I need apart from the fact it groups on the exact DOB resulting in changes to age group mid year.

'----------------------------Code Start--------------------------------
Public Function AgeGroup(dtmBirthDate As Date) As String
Dim intAge As Integer
'Age Calculation
intAge = DateDiff("yyyy", [dtmBirthDate], Now()) + _
Int(Format(Now(), "yyyy") < Format([dtmBirthDate], "yyyy"))
Select Case intAge

[code].....

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Calculating Age In Years And Months From Date Of Birth

Jan 19, 2006

I have a Date of Birth field in format DD/MM/YYYY and wish to set up 2 new fields one that calculates Age in Years and another that calculates Age in Months.

Thanks

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Tables :: Date Of Birth Calculation In Table

Dec 15, 2012

I have a [DOB] field with birth dates. I have another field [DOBExp] where I want to automatically calculate at date 15 days out, but exclude weekends and holidays. I have a separate table listing the holidays.

Would like a formula to use in my first table for this. Have no clue how to do this.

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Queries :: Exact Age Calculated On Date Of Birth

Jul 7, 2014

I don't seem to find any query formula in the forum where the age changes on the date of birth. I tried all the once I could find but all of them seem to calculate the age as of 1 January. I find it a bit strange that it doesn't work.

I got BirthDate and Date in the table I want to update the age column back in the history with an update query.

Code:
Int(DateDiff("yyyy",[BirthDate],[Date]))

Code:
Int(DateDiff("d", [BirthDate], DateSerial(DatePart("yyyy,[Date]), 1, 1))/365.25)

Code:
Int(DateDiff("yyyy",[Birthdate],[Date]))+Int(Format([Date],"mmdd")<Format([Birthdate],"mmdd"))

All the above change the age on January 1. It's not a train smash but weird.

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Access 2000 Error : Birth Date Must Be 8 Digits

Nov 22, 2007

I have a table that imports data - including date of birth. the format is dd.mm.yyyy - the db keeps throwing up the error - Birthdate must be 8 digits. The only validation I have for the field is "<date()" to ensure that a future date is not entered.

Help!

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General :: Type Birth Date And Age Will Be Automatically Calculated?

Jul 19, 2013

I am creating a database with over 500 entries. One thing that would speed up the process of entering all of this data manually would be if I could type in the birth date and the age would be automatically calculated. Is there any way this can be done? It is all in the same table.

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General :: Reoccurring Events - Automatically Calculate Next Service Due Based On Previous Service Date

Aug 5, 2013

I run a service related company and I am trying to develop a service database that will automatically calculate the next service due based on the previous service date, the catch is that the service need to happen on the same week day. i.e. if the last service was on Friday 02-08-2013 and it is a monthly service, the next service is due on Friday 06-09-2013. Is there any way that this can be done? PS there are various service periods such as bi-weekly, weekly, 2 weekly, monthly, 2 monthly etc.

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Tables :: Calculating Date Of Birth From Dates In Tables

Nov 8, 2012

I have just started using Access 2010. I need to calculate student's ages from their date of birth to today's date. I have a column set up for the date of birth but can't figure out how to get this figure.

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Calculate Number Of Days Between Date Job Is Open And Todays Date

Jan 28, 2013

What's the formula we can use to calculate days between no of days between date job is open and today's date in a query. I am using formulat below formula but the DATE_OPEN and Today (todays date) pops us as enter parameter value. I dont want those enter parameter windows pops us. The date job is open is in a linked table and linked table is getting the information from BPCS software. The date in Liinked is in format YYYYMMDD.

Total Days: DateDiff("d",[Date_Open],[Today])

The SQL Details are below. AUNPRDF_AAA802 is a linked table and information gets updated on 12 am everyday

SELECT DateDiff("d",[Date_Open],[Today]) AS [Total Days], AUNPRDF_AAA802.AAAGE AS Age, AUNPRDF_AAA802.AAORD AS [Job Number], AUNPRDF_AAA802.AAWKSP AS Workshop,
AUNPRDF_AAA802.AASWKT AS WorkType, AUNPRDF_AAA802.AANAME AS [Customer Name], AUNPRDF_AAA802.AANME AS [Service Admin], AUNPRDF_AAA802.AASDE1 AS Complaint,

[Code] ....

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