Dates And Bookings
Mar 19, 2008
Just a small query for today (if you pardon the pun)
basaclly my problem is, i am creating a booking system, and i want the total for the length of stay;
attributes are
Date Arrive | Date Depart | Room Number | room price
i want to add an total column at the end (i was using the query by example builder) and tried [datedepart] - [datearrive] * [roomprice]
this however doesn't always work well, is there any other way of doing the same function? i can use SQL if that makes life easier
cheers for any response
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Jul 26, 2007
Hi
First timer question
After searching for Nemours combinations I am now asking for some help
I have tried combinations to get a expression to give me a list of bookings staying tonight
The fields in the table I use to store the Start & End date of the booking are below
[CheckInDate]
[CheckOutDate]
I have lost my way with Between And <= etc
A wee pointer would be appreciated
Thanks
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Mar 5, 2007
im making a system and part of that system is the booking of the library
2 classes can be in the library at once
i want a way where if a 3rd teacher tries to book a slot then theyll be told its not available
if only one class was allowed itd be easy, by using a compound key
but cos 2 classes are allowed this is a bit hard for me lol
trying to think of a way to allow 2 bookings but not more
any ideas?
thanks
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Apr 16, 2005
hi guys nice site you got here.
I need a bit of help its been over 2 years since I used access in college so have forgot most things.
I want to stop people from making double bookings at the same time on the same date.
I have the following
Booking ID
Teacher ID
Class Room ID
Date Booked
Booked Date
Start Time
End Time
so the booked date, start time and end time is what I need to look but not sure, should I index (no duplicates) for them three?
thanks for the help
I realise there are posts about bookings but more help would be great :)
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Mar 29, 2007
I am trying to create a query that will count the number of bookings in january and a seperate count for the number of bookings in february from a table called booking order. im using the start date as the date to tell which month the booking was in.
This is what i have come up with but it doesn't work and i am not to sure where to go from here.
select count(jan.[booking no]), count(feb.[booking no]) from [booking order] jan, [booking order] feb
where jan.[booking no].[start date] > 31/12/2006 and < 01/02/2007
and feb.[booking no].[start date] > 31/01/2007 and < 01/03/2007;
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Nov 10, 2007
Dear Programmers,
I would like to display a page that tells the user that there are no "bookings" for TODAY. It is a restaurant booking database which I have nearly completed. When there are bookings for TODAY, it shows a table with the customers booked for today (that's working ok), but if there aren't any for 'today' when I open that page, it just shows the headings of the table with no customers. I'd like to just display a message (and no table elements) when there aren't any bookings for today. Pretty confusing explanation? sorry bout that.
Of course I'm using a MS Access DB and .asp
Any suggestions?? Thanks very much.
Rod.
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Feb 15, 2006
Could someone check the following code. i've set up a form for creating regular bookings, and have a field, for which you type in the frequency in days you want the bookings for. (ie, 7 days for every week on that day, 14 for every two weeks etc...) and it seems to work, however it just alters the one record, instead of creating entirely new ones. Could someone please help:
Private Sub cmdCreate_Click()
Dim date2 As Date
Dim period As String
Dim cost2 As Currency
Dim frequency2 As Integer
Do While year = actual_year
date2 = Date_For
period = Time_Period
cost2 = Cost
frequency2 = Frequency
DoCmd.OpenTable "tblRegularBookings"
DoCmd.GoToRecord acDataTable, "tblRegularBookings", acNext
Date_For = date2 + frequency2
Time_Period = period
Cost = cost2
Frequency = frequency2
DoCmd.Close acTable, "tblRegularBookings"
Loop
End Sub
Also, one of the other problems i'm trying to solve is for those who want to create a regular booking but on say every third monday of the month for example.
Thanks very much
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Jun 27, 2013
I have Trainee, Staff, Course, and Booking tables and forms. Everything is working fine but I want to limit the amount of bookings per course to 50, how would I go about doing this?
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May 2, 2013
I want to create a calendar to show some bookings. I have a table [tblShootDates] with some fields, the most important being [ShootDate]. I also have a [ShootDateID] which is an Autonumber and is the Primary Key. I should add that it has a Prefix "Shoot ID" 000000.
I want the calendar to show each day that a booking has taken place and the text to show is the [ShootDateID]
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Oct 24, 2006
I have a form which allows the user to book rooms.
On this form, there are the following fields:
BookingID: (Autonumber)
RoomID: Text box
Time:Text Box
Date: Text Box
Class: Text Box
Teacher: Text Box
The form adds this information to the Booking table.
What I'm looking to do is prevent the user from double booking a room,like being able to check if the Room is already booked at that time and date, before the new information is added to the table and the room becomes double booked.
Basically this would be checking the RoomID, Time and Date fields, as everything else is irrelevant. What would be the best way to do this?
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Jun 7, 2013
I work across a number of small venues which have art cases that can be booked for displays. I am trying to build a simple data base to report what space is available and also what art is currently being displayed. The art is usually booked by month, but sometime it can be booked for a week etc.
I have set up 3 tables
Art Inventory
Art Cases by Venue
Art Case Bookings
In the art case booking form, I have set up the start and end date but I cannot figure out how to avoid double bookings of a case? Once I have that worked out I believe I know how to build the required reports for my needs.
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May 23, 2014
I am supposed to make a database for a hotel system, how I could prevent double bookings.
My Reservation Table has the following fields:
Reservation No. (PK)
Room No. (FK)
Customer ID (FK)
Payment ID(FK)
Reservation In Date
Reservation Out Date
Together with preventing double bookings is there a way automatically that can mark in the Room Table, the status as "available" or "booked" automatically by looking at the date today?
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May 12, 2014
Any 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.
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Aug 28, 2013
I 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?
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Apr 9, 2015
I 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?
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Sep 7, 2006
Hiya-
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.
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Jul 8, 2014
I 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
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Nov 15, 2011
I 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?
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Nov 3, 2005
Hi,
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
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Apr 4, 2012
I 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.....
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Aug 18, 2014
I'm not sure if I am biting off more than I can chew. I have a text field in each record in my database (Inherited) The db has nearly 5,000 records. I would like to split the field into records in a seperate table. An Example of the table as is now;
Code:
MemberIDBoats
5882Opossum(78-80) (87-89) Otter(80-84) Opportune(91-93) Turbulent(97-00).
5883Astute Auriga Aeneas Affray Amphion
2407H34 O10 Porpoise Trenchant Tapir.
I want to create a table as follows;
Code:
MemberIDBoatFromTo
5882Oppossum19781980
5882Oppossum19871989
5882Otter 19801984
5882Opportune19911993
5882Turbulent19972000
5883Astute
5883Auriga
5883Aeneas
5883Affray
5883Amphion
Etc.
Is this possible in one hit or do I need to process the records without dates first and then run another process to split those with Dates? I say dates but the field is a text field. About 15-20% of the records contain dates which are always enclosed in parenthesis.
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Jan 2, 2013
Is there a way in this program to create a list of dates between 2 dates?
i.e I have Arrival Date and Departure Date. Is there a function or expression that will list all the dates on and between?
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Mar 17, 2008
I have a client that wants to enter a range of dates in a query of when they will call that person back. Then they want to be able to type in a range of dates and have a make table query show them all the people that fall in between these two dates....is this even possible???
Ex.
Joe March 3 to March 8
Mary March 4 to March 9
John March 5 to March 10
So if they type into the query March 3 to March 6 all three people should show up because one of the dates specified lies within the parameters they are asking for.....man I am out of ideas
Anyone.....
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May 2, 2005
Hi
I want to add Hours to a date value.
For example the date value=05/04/2005 18:12:35
I want to add three hours to that date value so the new date value will be 05/04/2005 21:12:35. Is there operatior to add dates.
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Nov 11, 2005
I want to search a table for records between two dates.
My code is like that
Dim db As DAO.Database
Dim rs As DAO.Recordset
Dim str As String
Dim Sdate As String
Dim Edate As String
Sdate = Me.txtBeginningDate
Edate = Me.txtEndingDate
Set db = CurrentDb()
str = "SELECT ID, Date, Item, QtyRec, QtyIssue FROM DailyIssue Where Date >= '" & SDate & "' AND DATE <='" & Edate &"'"
Set rs = db.OpenRecordset(str, dbOpenSnapshot)
But it is not working at all. Error message is Data Type Mismatch.
Any help is appreciated in advance.
rahulgty
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Dec 4, 2005
i've been reading about the us/uk date problem and found some helpful threads such as http://www.access-programmers.co.uk/forums/showthread.php?t=39675 but would like to ask (cause i'm still a bit confused):
if someone enters all of the dates into an .mdb the same way, either day-month-year or month-day-year, will the dates somehow be stored correctly regardless of the system's setting? (in this case, entered day-month-year into u.s. system-settings).
i have seen how access flips "wrong" dates. if i understand correctly, the dates are then actually stored "flipped", or wrongly.
is there some way of making the wrong dates (the ones that have been flipped) right again?
also, how does one view the dbl-precision number that is stored?
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