I have created a database for a hyperthetical car hire company. I have a booking table, a customer table and a car table. If a customer books a car starting on one date and ending on another I want the database to generate a list of cars that are not being used at these times. I have worked out that:
old finish date (of all other cars) < new start date (of new booking)
How do I impliment this? I have limited knowladge of MS Access.
Iain
Hi all,
I have a table with dates in:
Start Date______End Date
01/03/05_______10/03/05
I have a form where you type in the start and end dates and when you click the search button it runs a query to display all record that have dates between those typed.
The problem i have, is if i were to search for:
Start Date = 02/03/05
End Date = 07/03/05
It would not display the record in bold above, even though it has dates within those in the search criteria. In the query i have the following:
Start Date >=([Forms]![FrmSearch]![TxtStart])
End Date <=([Forms]![FrmSearch]![TxtEnd])
So how do i get the search to recognise these as dates and look for the days between the dates in the table.
Please help :(
What I need to do sounds simple but I am losing my what hair I have left to do it. I have a single table where staff rotate a responsibility every 3 months or so. What I have in one field is the surname of the person currently performing the duty and another with the surname of the person who is next to take on the duty. What I need to query is those posts where a replacement has not been identified for the next say 12 weeks.
e.g. I need to have a query that finds extracts all posts where the field (surname) of the person taking on the role is blank between (date) and (date).
Thanks for any help in advance!
Hello!
Hope someone can help. My code behind my command button is not working. It is opening Report1 but not the criteria in the query.
I have a form (form1) with 2 unbound text boxes on, called "txtDatefrm" and "txtDateto" in which dates can be entered. There is also a command button on the form which searches for these dates and then opens a report(Report1). The report's control source is a query. (query1). On the ExpiryDate field in the query I have the criteria:
Between ([forms]![form1]![txtDateFrm]) and ([forms]![form1]![txtDateTo])
Behind the command button I have the code:
Dim stdocname as string
Dim ExpiryDate as Date
txtDateFrm.setfocus
ExpiryDate = txtDateFrm.text
If Trim(ExpiryDate) <>"" Then
stdocname = "Report1"
Docmd.Openreport stdocname,acViewPreview
End if
Many Thanks for any suggestions!:eek:
creating a query using vba. I have a form with FROM and TO textboxes(Formatted as Short Date)....What I'm hoping is:
1. When I put a date in FROM textbox...the query should show records from the date selected onward.
2. When I put a date in TO textbox...the query should show records from the date selected backwards.
3. When I put a date in FROM textbox and TO textbox the query should show data between this two dates?
I am stuck trying to query a table for entries in a date field that are 21 days earlier than the current date. I thought I could use the built in 'Now()' but am struggling.
View 5 Replies View RelatedI am trying to add up a list of dates that match a criteria... a search box result.
I have tried DCount, and now I'm doing it through SQL, and no matter what combinations I try I still get an error - usually 3075 - Syntax error (missing operator)
But I can't find anything missing - I copy the SQL into a query view and it works perfectly... but it won't work on its own. And I've tried using DCount with the query as a query object, and I get the same error.
Code:
Dim ResultCount As Long
Dim DateSearch As Date
Dim MyDate As String
Dim MyDateAdd As Date
Dim varReturnValue As Variant
[Code] .....
I've used the >= And < option as it solves an issue with Date Time. What operator is missing!?
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.
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?
View 1 Replies View RelatedI 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?
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.
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
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?
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
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.....
why the code below is not functioning properly. When I type in an acronym in the textbox, it keeps saying there is an error "Run-time error '3345': Unkown or invalid field reference 'ABO'." I do have ABO in the field.
The dysfunctional code:
Code:
Private Sub btnFind_Click()
If (TxtFind & vbNullString) = vbNullString Then Exit Sub
Dim rs As DAO.Recordset
Set rs = Me.RecordsetClone
rs.FindFirst "[Acronym] = " & TxtFind
[Code] .....
The red highlighted line is where the debugger leads me to. Something with identifying the field? I would like to enable the search procedure to search throughout the entire records rather than just a specific field. How may I write such a line or two?
I have a form that has a subform on it. The main form shows a category of furniture and has custom navigation buttons and a search text box for asset numbers and command button that runs the search. The subform shows the asset numbers associated with that furniture category, sometimes there is only one asset number, in other cases there could be 60. There is a scroll bar to scroll through the asset numbers when there are too many to see in the initial window.
The buttons all work as they should except when I search for an asset number that is part of a category that has too many asset numbers to show in the main window. When this happens the "previous" and "next" navigation buttons do not take you to the previous or next record. All of the other buttons on the form work though - you can go to the first, or the last record, and you can search for a new asset.This is the code for the search:
Code:
Private Sub cmdAssetSearch_Click()
Dim rs As Object
If IsNull(Me.TextAsset) Or Me.TextAsset = "" Then
MsgBox "Please type in an asset number to search for.", vbOKOnly
Me.TextAsset.SetFocus
[code]....
I've also attached a picture of what I mean when I say there are more asset numbers than what the window shows.
I currently have a database with a few search forms. I recently attempted to add a box on one of my search forms to search 3 cells of a record for a key word. What happens is when I go to search, say for P0442, it does not bring up all of the records that contain that keyword in the 3 cells I have outlined. If I step down the code in the OR boxes of the query, it seems to work better but then for some reason my other search criteria , (Tracking number etc) does not work. I will upload the database for reference. I am currently working on the Search(View Only) and that is where you will find the query to work on.
View 3 Replies View RelatedI'm having Table with some universities name and i want web link address for all universities. Take university from table1 in column1 and search on google page and return first link of the search page and save into column2...
View 1 Replies View RelatedI have a search form that uses a query to show results of a search, but everytime I press search everything comes up even though I have entered search parameters, even though my search requeries every time and the search used to work before I added new records today. Also when I press the query alone on the navigation pane it asks me for the parameters and then it actually works but it won't when I use my form.
View 2 Replies View Related1. I created a form with some search-fields which are related to a query. Then I added a Subform in which I put some more Search criteria (So that I can easily hide and unhide those additional searchfields). It sounds strange but is necessary ;-). Now I related those searchfields in the subform to the same query. When I run that query a window pops up that I should put in a value in all those searchfields which are in the subform. But I told Access that it should display all rows, if there is no value in those searchfields. Just as I did it with the Searchcriteria in the Main form. Do I have to do something special, when I have a query which is related to two Forms?
2. I want a searchfield to search in three different columns. Usually the value will just be found in one of those columns. As the Table I search is very long and has many searchfields and multiple of those will relate to more than one column, is there an easy way to do it in VBA? As I did it by using the "or" field when designing a query, but this seems very slow and unstable.
i need to create a system that can search data using keyword.so i want to create search button that i will create it at form. currently i have 1 table and in that table i have 10 fields which are project_name, doc_ref_no, doc_title, volume, book_no, author, doc_status, box_barcode, filling_location, doc_availability.
i have create 2 forms, one form for user to add new record and another one is to search record. the user can search by enter project name, doc title, volume and box barcode. for project name and volume, i use combo box and for doc title and box barcode i'm using text box.
i want to create search function that can detect from user keyword and even user did not fill in all the form, the system still can search the record.
I am creating a a text box where the user enters a text then clicks an option from the option that is used as the criteria for the search e.g. Last Name, Phone , address then a command button wil run a query.
View 3 Replies View RelatedI have a search combo box to search for a field on my form. But it just goes to that particular record. The combo box is for client id and it has more than one record. How can I have it return just the records pertaining to the client id choosen in the combo box.
View 5 Replies View RelatedI have a database that uses four forms and each form has it's own table and each form has it's own search button to find a specific record within that table. I would like to use one search button that will look at all four tables and bring up the correct record when the request number is entered. Can I link all the tables to perform this or is code required? Can someone send me in the right direction for how to do this? Give me an example of code if it's required?
Thanks for any help I can get.
Laura Edmark
So basically, what I have is a bunch of words in one memo field, for example:
dog cat cowboy tree flower
To search it, this is the code I have now.
' Check for LIKE Last Name
If Me.txtLastName > "" Then
varWhere = varWhere & "[LastName] LIKE """ & Me.txtLastName & "*" * " AND "
End If
The only problem is what I search for needs to be "in order", for example, if I search for dog, I'll get the table. But, if I seach for tree, I won't because tree was not place first. Can you please help me? Thanks a lot!