Time Span With Dates
Feb 13, 2006How can I make a query that will take a field that I already have set to record the last contact date and check it against today's date to give me the span between the two?
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Date Time Span
Feb 3, 2005I wonder if someone can help me with this? I am trying to get my form to automatically check when a person becomes a senior from a junior. I ahe two option buttons Junior and Senior and a date of birth box. I am trying to ask if the time span is less than 16 then the person is a junior if the time span is greater than 16 then the person is a senior. I need this to auto update the two option boxes when the person attains the age of 16. This is my code so far but its not right!
Private Sub DOB_AfterUpdate()
'If the date entered is less than 16 years before today's date then they are a junior
If Me.DOB > DateAdd("yyyy", -16, Date) Then
Me.Junior = True
Me.Senior = False
End If
If Me.DOB < DateAdd("yyyy", 16, Date) Then
Me.Senior = True
Me.Junior = False
End If
Amount Of Time Between 2 Dates
Nov 23, 2007Dear all,in my table I have the following fields:- fldstartdate- fldstarttime- fldenddate- fldendtimeCan I calculate the time that is between those variables using an expression?fldenddate.fldendtime - fldstartdate.fldstarttime = "x days and x minutes"Kind regards,Hans B.
View 4 Replies View RelatedCalculating The Elapsed Time Between 2 Dates
Feb 22, 2006I have attached a really simple db where in a query I'm trying to determine the elapsed time between A sent date and a received date. Can some tell me what I'm doing wrong? Thanks..
View 1 Replies View RelatedTime Steps And Actual Dates
Feb 29, 2008Hi,
This is my first post here and I seem to like the activity on this forums. Now to my issue.
I have a table with schedules: Event and it's schedule in actual date:
Ex.
Event1 1/1/2007
Event2 5/1/2007
Event3 7/1/2007 (MM/DD/YYYY)
and I have another table which has the event name, time steps and numbers:
Ex.
Event1 1 1000
Event1 2 1500
Event1 3 1500
Event1 4 2000
Event1 5 1500
Event2 1 1000
Event2 2 1500
Event2 3 1500
Event2 4 2000
Event2 5 1500
Event3 1 1000
Event3 2 1500
Event3 3 1500
Event3 4 2000
Event3 5 1500 (I kept the numbers same for all, time steps are monthly)
Now, I can't think of away to write a query to link the dates and the time steps, eventually reaching to some output as this:
Event1 1/1/2007 1000
Event1 2/1/2007 1500
Event1 3/1/2007 1500
Event1 4/1/2007 2000
Event1 5/1/2007 1500
Event2 5/1/2007 1000
Event2 6/1/2007 1500
Event2 7/1/2007 1500
Event2 8/1/2007 2000
Event2 9/1/2007 1500
Event3 7/1/2007 1000
Event3 8/1/2007 1500
Event3 9/1/2007 1500
Event3 10/1/2007 2000
Event3 11/1/2007 1500
Thanks, let me know if there is anything not clear. Pointing me to the right direction to do this helps a lot since I am kinda lost.
Calculate Time Between Two Working Dates?
Oct 6, 2013The below function returns correct time difference between workdays. However, it is excluding Saturday as per the code.
It is calculating 06:30 am to 22:00 pm time for weekdays but I also want it to calculate the time from 10:00 to 13:30 on a Saturday.
I am trying to use the NetworkMinutes function to achieve this. However, there is a problem getting the time for Saturday.
Code:
Option Compare Database
Option Explicit
'---------------------------------------------------------------------------------------
' Procedure : NetWorkMinutes
' Author : Rod
' Date : 13/12/2012
' Purpose : Returns the number of work minutes between two date-time arguments.
[code]...
Calculate Working Time Between Dates In Access
Oct 26, 2006I have searched the forum for this answer but no luck. :(
I'm trying to calculate the amount of WORKING time between two dates in an Access database. At the moment i am just subtracting one date from another but this gives me all of the time in between including weekends and evenings.
I need this time to be calculated in hours.
In Excel i know there is a NETWORKINGDAYS function which does something similar but with days rather than hours.
At least if i could get the working days i could then convert it into hours.
Please help!
Help On Sums - Dates This Time + Rewriting Of Data
May 30, 2006The Database is coming along nicely now, but in need of guidice with this one:
On the main table of the contacts I have what you could call a date of 01/01/06 and a combo box next or below that that I select what risk levels to asign the user.
Each user would have a no of year review based on the risk level:
High = 1 Year
Med = 2 Years
Low = 3 Years.
There is another date box that is blank at the moment, what I am looking for query wise or another way is on change/update the risk level is to add the start start in this case 01/01/06 (if user is Med Risk - then add 2 years) and adding risk level giving me a new date of 01/01/08 in the blank date box (this option will make the main table update.
Can anyone point me in the right direction for this one?
Thanks
Mike
Tables :: Calculate And Store Time From Dates?
Nov 11, 2012We are collecting data from client files that have multiple dates (start_date, event1_date, event2_date, end_date.) For client protection purposes, we are absolutely not allowed to leave the facility with the actual dates. However, we want to know how many days have passed between each event. I thought about having the data collectors enter each date, have a calculated field store the time between dates, and then have the actual dates cleared when the record is saved or when the person moves to the next record.
View 14 Replies View RelatedGeneral :: Linking A Set Of Dates For A Time Sheet
Jul 17, 2013The project I am currently working on requires me to build a database for checking off if a certain person has submitted a time sheet for a certain date. I have a table for the dates that has the fields "date" and "Submitted time sheet?". The time sheet field is a checkbox.
I also have a table for employees with fields "employee last name", "employee first name" and "location".What I want to know is how to link each employee with the dates and whether or not they submitted a time sheet.
Date Time Query No Pulling Correct Dates!!
May 11, 2006Hi
I have a table with
"starttime", "endtime", "agent", "phonenumb" and a datediff calculation that calculates the diff between "starttime" and "endtime"
the "starttime" and "endtime" columns are in "10/05/2006 12:57:55" format, i.e. the column holds both the date and time
The data is stored in an sql DB and is accessed by an odbc link using Access 2003
I want to be able to run a query within access that lets me chose "agent" and a specific date or a range of dates.
Any help would be greatly appreciated
Thanks
Ben
Time Format - Short Time Displayed As Medium Time
May 23, 2006I have an application with a backend db on PC 1, and the same application on PC 2 linked to the backend db on PC 1 via the network.
The link works fine but the time formats are different.
On PC 1 the time format is shortime and displays as it should i.e. in 24 hour clock format
However on PC 2, opening the same database via the network, the time format is still shorttime but when you read the time within the code it comes out in AM/PM format. Also, when the defaul tiem should be #20:00:00# but this changes to #8:00:00 PM#
Weirdly though, when you just open the table, the times are in the correct shorttime format.
Guessing, it must be a setting within the main core of Access 2003 that is different between the 2 instances?
Any ideas?
This screen shot may help:
Time Format - Short Time Displayed As Medium Time
May 23, 2006I have an application with a backend db on PC 1, and the same application on PC 2 linked to the backend db on PC 1 via the network.
The link works fine but the time formats are different.
On PC 1 the time format is shortime and displays as it should i.e. in 24 hour clock format
However on PC 2, opening the same database via the network, the time format is still short time but the format is in AM/PM or medium time.
Guessing, it must be a setting within the main core of Access 2003 that is different between the 2 instances?
Any ideas?
Forms :: Dates As Column Headers To Update Table With Dates As Rows
May 12, 2014Any way to have a form with Dates as column headers to update a table where the dates are stored in rows???
The table set up is like this:
tblOpHdr
DiaryID (PK) - OpDate (Date)
tblOpDetail
DiaryID (FK) - CostCode - MachineNumber - MachineHours - etc
I'm just wondering if there's any way I can do this with a datasheet or a crosstab type setup?
It's Access 2010.
Queries :: Calculate Expiry Dates Of Training Courses - Due Dates Not Shown
Aug 28, 2013I have built a query to calculate the expiry dates of training courses but I am trying to input a criteria so that only dates within 90 days of todays date show. I am using Date()<90 but it doesn't return the correct information. What the criteria should be for this?
View 1 Replies View RelatedQueries :: Access 2007 - Select All Dates Between Two Dates?
Apr 9, 2015I have a table of records, which has within it two date fields (effectively, a 'start' and 'end' date for that particular record)
I now need to create a query to perform a calculation for each date between the 'start' date and the 'end' date
So the first step (as I see it anyway) is to try to create a query which will give me each date between the two reference dates, in the hope that I can then JOIN that onto another query to perform the necessary calculation for each of the returned dates.
Is there a way to do this?
So basically, if for a particular record, the 'start' date is 01-Apr-2015 and the 'end' date is 09-Apr-2015, can I produce a dataset of 9 records as follows :01-Apr-2015
02-Apr-2015
03-Apr-2015
04-Apr-2015
05-Apr-2015
06-Apr-2015
07-Apr-2015
08-Apr-2015
09-Apr-2015
(The *obvious* solution would be to create a separate table of dates, from which I could just SELECT DISTINCT <Date> Between #04/01/2015# And #04/09/2015# - but that seems like a dreadful waste of space, if that table is only required to generate the above? And it would have to cover all possible options; so it would either have to be massive, and contain every possible date - ever! - or maintained, adding new dates as necessary when they are required. Seems horribly inefficient!)
Is it possible to just select each date between the two reference dates? Or can you only query something which exists somewhere in a table?
Subtracting Dates From Adjacent Dates In Same Column
Sep 7, 2006Hiya-
I have a database with 5000 entries, corresponding to about 10 entries for about 500 people. Each of the entries is dated, and I need to calculate the time intervals between each person's sequential entries in the table.
One way of doing this is to create another column that contains the date of the previous entry. I can then use DateDiff to subtract one date from the other and give me the difference in days.
This approach falls down if I then work with only a subset of the entries - I would have to re-enter the previous entry dates as the time intervals would have changed.
What I really need is a way of subtracting the date from the date in the cell directly above it. Will Access let me do this, or is there a better way?
Many thanks, Jules.
Queries :: Count Dates Between Dates In Two Tables
Jul 8, 2014I have two tables with dates. Between (!) every two following dates in table1, I want to know the number of dates in table2. How do I write an SQL query for this? The tables I have are up to a few hundred records in table 1 and a few thousand records in table2. So to prevent that this takes hours I need a fast query.
To explain the query I need, for example:
table1
01/01/2014
15/01/2014
17/01/2014
30/01/2014
table2
01/01/2014
02/01/2014
05/01/2014
17/01/2014
18/01/2014
20/01/2014
21/01/2014
25/01/2014
So the answer of the query would be 2,0,4.
Explanation:
Between 01/01/2014 and 15/01/2014 in table 1 there are 2 dates in table2 (01/01/2014 is not included between the dates)
Between 15/01/2014 and 17/01/2014 in table 1 there are 0 dates in table 2
Between 17/01/2014 and 30/01/2014 in table 1 there are 4 dates in table 2
Summing Data Between Two Dates (When Dates Are Different Per Record)
Nov 15, 2011I have a master table which shows all transactions per record (person) over a financial year.
Each record person has a seperate package period over which their spend needs to be measured. Therefore although I have all their transactions for the year, I only want to sum their transactions between their given [start date] and [end date] which are in columns.
I need to be able to create a field which sums all expenditure per record between the start and end dates
Name Start Date End Date Invoice Date Amount
Matt 15/5/11 15/9/11 1/11/11 £100
Matt 15/5/11 15/9/11 7/7/11 £200
Matt 15/5/11 15/9/11 12/12/11 £200
In this case I would only want to sum 7/7/11 as this is between the start and end dates
I want to write something like sumif([Invoice Date] is between [start date] and [end date] - not sure where or how exactly
(The start date and end date will always be the same per person)
Is this possible in access?
Returning All Dates Between Two Dates In The Same Record?
Nov 3, 2005Hi,
Please bear with me here as it's a little involved.
I'm doing a staff profile website which includes a section where they can enter their annual/other leave details.
I decided to store their leave in two fields Start_Date | End_Date rather than each individual date that they took - the short and wide approach vs long and narrow.
This has left me needing to do a query that would return all the dates between the start and end dates inclusive.
Example:
StaffID---Start_Date---End_Date
---1-----12/12/2004--14/12/2004
Returns:
StaffID---Leave_Dates
--1-------12/12/2004
--1-------13/12/2004
--1-------14/12/2004
I appreciate i could do this using some script to loop through a recordset and build an array of dates but i wondered/hoped that it could be done using SQL.
As it is an asp page i can't use user defined functions in a VBA module in Access so the solution would need to be pure SQL.
Is this possible?
Any help v.much appreciated.
TS
Multiple Min / Max Dates By Sequential Dates
Apr 4, 2012I have a scenario where the first three rows of date which have dates of 4/1, 4/4/ 4/6 with ndc 5513026701; next six rows that have dates from 4/8 to 4/20 with ndc 5513014801; next three rows that have dates from 4/25, 4/27, 4/29 with ndc 5513026701.
The issue I am having is I do not know how to have separate min/max dates for ndc 5513026701 since when I group by ndc 5513026701 min = 4/1 ; max = 4/29. I need to have min = 4/1 and max = 4/6 for one row and another row of min = 4/25 and max = 4/29.
Any easy way to sequentially create min/max for each ndc 5513026701? I wasn't sure how to verbalize this so I have attached a sample worksheet.....
Reports :: Auto Populate Date And Time Every Time Form Is Updated
Nov 8, 2013I have a database that stores information for lab testing. Each time a tech does a "step" in the test process he logs it in the table, using an input form. There are different categories, for example preparation, testing, analysis, etc, and each of those steps take time. I have the form autopopulate the date and time with NOW() evertime the form is updated. What i want to do is calculate the time it takes to do each in days. I can easily get how many days it was from now since they logged the test, =NOW()-TestDateTime. What I want to do is get the number of days it took to do each step, ie the number of days between each event. Is there a way to do this?
View 3 Replies View RelatedForms :: Add Time Value To Time Data Type SQL Server Field In Access
May 6, 2015how to be able to enter time in access form the same way as if would be an access table (1p = 1:00 PM; 1.25 = 1:25 AM etc)
View 1 Replies View RelatedReports :: Attendance Database - Show Time In And Time Out For Specific Date
Apr 3, 2014I have an attendance database and I connect the time attendance machine db to my access db, what i am trying to do is to generate a report that shows the time in and time out for specific date. the type of attendance db is date/time.
Please see the attached screenshot db from attendance machine.
an also some time there is duplicate entry, I need to get the first and the last entry only for specific date.
General :: Formatting Time Conversion - Calculated Elapsed Time
Dec 3, 2013Formatting issue regarding elapsed time calculated using DateDiff().
I understand that you can specify the output value for DateDiff(). In my case I have chosen "n" for minutes. Each result in my query shows the correct calculation in terms of minutes.
[PunchIn] = 11/23/2013 8:11:28 AM
[PunchOut] = 11/23/2013 5:43:30 PM
[ShiftLength] =DateDiff("n", [PunchIn],[PunchOut]) = 572 minutes.
Now when I try to format the result in terms of H:MM (be it in a form or a report) I get varied results. I'll illustrate an example below:
=Format(([ShiftLength]/60),"0") & "." & Format(([ShiftLength] Mod 60),"00") Returns 10.32 Not correct
=Format(([ShiftLength]60),"0") & "." & Format(([ShiftLength] Mod 60),"00") Returns 9.32 This is correct but I need my result to be in the form of a decimal such as my next example
=([ShiftLength]/60) Returns 9.53333333. Getting there but how do I have this result only show two decimal points 9.53?
Forms :: Update Time Portion Of Date / Time Field
Aug 29, 2013I have a date/time text field on a form with the General Date format and a combo box next to it that has sequencial times as the row source (IE. 12:45 AM, 1:00 AM, 1:15 AM, 1:30 AM, ETC.) When the user chooses a time in the combo box, I want the time portion of the text box to be updated with the chosen time in the combo. I have tried a few things but cant seem to get it right.
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