Variable Dates And Accordant Costs

Mar 26, 2006

I have set up a query for an invoice to work out the sum of the field etc, but another one of the criteria is to search between 2 dates, how can i have the dates set as variables which i already have managed but be able to make the sum of the prices just be set between these variable dates?

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Why Is My Total Costs Empty??

Aug 9, 2007

I have a query that calculates Total Costs as (total fixed + total variable). total fixed is ( fixed hours * fixed rate) and total variable is (var hours * var rate) as expected....

But one of my records only has Var hours and a Var rate,therefore calculates total variable fine, but since this certain product doesnt have any fixed cost my TOTAL COSTS record for that product is left BLANK??

If there is no fixed cost than the total cost should just equal total variable....

When you enter a fixed cost and rate it works as expected though...any idead please i am on a deadline, im pretty sure VBA is the easiest way to go but i dont know how to go about it, this query is the heart of the whole Application, it is used primarily as the source for a few reports so this throws off my totals.

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Need To Calculate Costs Only If Not Empty,dont Know How

Aug 14, 2007

I have a variable cost that is a calculated field (as in the colum only exists in a query not as a colum in a table) that is variable hours * variable rate....the problem is ppl at my company sometimes dont know how the costs are goign to be broken down so they only put a Variable Cost....

and since they dont know the rate and hours my calculated field returns nothing...

how can i accomplish this, VBA might seem the way to go but i don't know how to use it for Access.....

so basically i need to calcualte the variable cost only if they enter something in var hours and var rate...other wise the var cost should just be what the users type ( so i i guess i have to make Var Costs a column in the table to give users the option of entering it)

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Calculating Total Costs From 2 Different Fields

Dec 21, 2005

I have a table with products and their costs per unit of measure.

some products are costed by weight and others by piece.

table looks something like this:

product
pcs
weight
unit of measure (EA or KGS)
cost

Query should look like this:

product
pcs
weight
Total Cost

Is it possible to write an expression that, depending on the unit of measure uses the pcs or weight field to calculate the total cost ??????

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Delivery Costs & Location Form?

Aug 8, 2006

Hello,

I'm setting up a delivery cost and location form. What i need this form to do is say i select Guildford for delivery i need the delivery cost text box below to say £12.50 without manually looking up the costs for that area and if it was Farnham then £24.00. What is the easiest way of doing it?

Thanks

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Is It Possible To Use Access Calculate Freight Costs

Nov 24, 2007

I need to audit the freight bills charged by freight company which has over 20,000 consignment per week. The basic charge is base on distance and weight, something like this:
SYD-MEL <1kg $6
SYD-MEL<3kg $6.7
SYD-MEL<5kg $7
SYD-MEL<10kg$10
SYD-MEL>=10kg $12, $4 per kg rate
SYD-PER<1kg $10
.....

Based on the freight rate, how can I use Access to calculate the freight charge for each of the consignment ? Is there anyway to build some query or something to retrieve the freight rate and calculate the freight cost of each consignment?

Thanks

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Reports :: Subform Field Linker Error - Obj Variable Or With Block Variable Not Set

Apr 16, 2013

I am creating a 2 level report to confirm an order. Main report already created, runs successfully called as subform/subreport under "OrderDetails" form. Linked to master using Order.ID. There are two versions of the confirmation report that have different layouts for different program types.

The hangup comes when I try to add a "Class Dates" subreport. It lists dates of individual classes and Skip dates. I have created the subreport as "srClassDates". When I add it to the main report, it lists the records. However, when I try to link it to the Main report, an error message box appears with the "object variable or With block variable not set".

I have tried rebuilding both the main and subreports, rebuilt the query, have not found anything that changes the result.

Linker has been working successfully on other subforms. Report with groupings works fine, but I need data from 2 tables both linked to order.id.

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Modules & VBA :: Error 91 - Object Variable Or With Block Variable Not Set

Jul 8, 2013

Error 91 - Object variable or With block variable not set

I am getting this error telling me that an object variable is not set.

I know which variable it is but when I step through the debugger it sets the variable and all is fine? Issue is that public variable of a class is not getting set when the VBA Editor is not open?

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Modules & VBA :: Sorting / Object Variable Or With Block Variable Not Set

Oct 3, 2014

This code runs fine the FIRST time, however trows up a message the SECOND time it is run.

The error is on the line ".Range"

I am trying to sort records which have been exported to Excel.

Dim LR As Integer
LR = 5
Set xlApp = CreateObject("Excel.Application")
xlApp.Visible = True
Set wbRef = xlApp.Workbooks.Add
With wbRef

wbRef.Activate
.Worksheets("Sheet1").Activate
With ActiveSheet
.Range("A2", .Cells(LR, "O").End(xlUp)).Sort Key1:=.Range("C2"), Order1:=xlAscending, Header:=xlYes
End With
end With

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Modules & VBA :: Update Contents Of Variable But Not The Variable Itself?

Aug 20, 2014

I look at a lot of files to see when they were last updated. I wanted to write a generic procedure to manage that so ..

Code:
Public fDate As Variant
Public vField As String
Public vFile As String

'GTSdata
vField = "txt_gts_data"

[Code] ....

What I hoped Me.vField would do is update the date field [txt_gts_data] on my form with the date the file was last saved.

i.e. me. txt_gts_data = fDate

What actually happens is the variable vfield gets updated from "txt_gts_data" to 19/08/2014 then later code falls over because the fieldname is lost .

Me.[vField] corrects itself to me.vField (and does not work)
Me!vfield falls over (cannot find the field vField, not surprising J)

How do I say update the contents of the variable, not the variable itself?

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Reports :: Object Variable Or With Block Variable Not Set

Apr 15, 2015

Runtime error '91'

Running Access 2010.

I have two reports running off of the same crosstab query. I copied one report to make the second report, then modified the second report to change the background of column fields satisfying certain conditions. These lines of code were added to the Detail_Format section, in color below. The report with the extra code lines does not error--the original report errors.

Code:
Option Compare Database
' Constant for maximum number of columns EmployeeSales query would
' create plus 1 for a Totals column. Here, you have 9 employees.
Const conTotalColumns = 11

[Code] .....

If I say OK (rather than debug) after the error message, I can then click the button for the report again and it runs without complaint. And, as I said, the report with the added code never errors.

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Object Variable Or With Block Variable Not Set

Apr 23, 2006

I have a networked database. It is accessed with computers that have both Office 2002, and office 2003. I get the following error message on computers with Office 2003:

"Object variable or With block variable not set"

It happens occasionally and the problem generally fixes itself so I dont think there is anything wrong with my coding.

And when it happens on the computers with office 2003 the ones with office 2002 can open the database fine.

What can be causing this?

Thank you in advance

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Object Variable Or With Block Variable Not Set

Dec 14, 2006

Good afternoon all,

The following block of code was working great until I came into work this morning. This routine is called from the OnClick event of several combo boxes. When it does, I recieve the error listed above (Object variable or With block variable not set) on line:

If Me.cbxAss_Filter <> "All" Then

Any ideas? I'm running on no sleep in the last 24 hours so I'm sure I'm missing something simple

The code itself checks the contents of a form and builds a string of conditions which I apply to the Form's filter property to filter records.


Code:Public Sub CreateFilter() '************************************************* **** 'Name: CreateFilter 'Purpose: Generate a string to filter the form 'Inputs: None 'Outputs: None 'Instigates: Me.Filter ' 'Updated: 11/30/06 'By: Chris Lounsbury '************************************************* **** 'Vars Dim strFilter Dim lngLength As Long strFilter = Null strFilter = "" 'Each filter box has its own check for contents If Me.cbxAss_Filter <> "All" Then strFilter = "assigned = '" & Me.cbxAss_Filter & "' AND " End If If Me.cbxAction_filter <> "All" Then strFilter = strFilter & "action = '" & Me.cbxAction_filter & "' AND " End If If Me.cbxStatus_filter <> "All" Then strFilter = strFilter & "status_rsrch = '" & Me.cbxStatus_filter & "' AND " End If If Me.Combo34 <> "All" Then strFilter = strFilter & "rims_flags = '" & Me.Combo34 & "' AND " End If If Me.cbxAAMB_filter <> "All" Then strFilter = strFilter & "aamb = '" & Me.cbxAAMB_filter & "' AND " End If 'Check if filter string was built If strFilter = "" Then Me.FilterOn = False Else 'Determine length of Filter String 'minus the trailing ' AND' lngLength = Len(strFilter) - 5 'Chop off ending ' AND' and set the form filter If lngLength <= 0 Then Else Me.Filter = Left(strFilter, lngLength) Me.FilterOn = True End If End If 'debug 'MsgBox (strFilter) End Sub

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Forms :: Dates As Column Headers To Update Table With Dates As Rows

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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Queries :: Calculate Expiry Dates Of Training Courses - Due Dates Not Shown

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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Queries :: Access 2007 - Select All Dates Between Two Dates?

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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Please Help: "object Variable Or With Block Variable Not Set"

Mar 1, 2006

I get this error message, " object variable or with block variable not set", when I'm in the design view of a form wanting to use the command button wizard. Using a brand new database/blank I imported a table from my database in question. I then tried to make a new form and put a button on it. It worked for awhile but then when I close the database and reopen it to add another button to the same form, I get the error message again. It isn't a problem that is specific to my homeschool database. It affects all the database I use/maintain as well as any new "test" databases I've made trying to figure out this problem. I looked at references before and after the error occurs and there is not difference. I've also looked at code but don't see anything code that requires variables to be defined. In the case of the test database with one table and one form there is no code to look at until I make a button before exiting and even then, I don't see anything weird.

I would appreciate any help you can offer.

I've attached the original database I was working on when the problems began.

Is it possible for a database program to adjust security levels on certain reference libraries when installed on ones computer, thus making all other database act up that are using those libraries?

Thanks,
Kris

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Subtracting Dates From Adjacent Dates In Same Column

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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Queries :: Count Dates Between Dates In Two Tables

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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Summing Data Between Two Dates (When Dates Are Different Per Record)

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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Returning All Dates Between Two Dates In The Same Record?

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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Multiple Min / Max Dates By Sequential Dates

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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Modules & VBA :: Process Records Without Dates First And Then Run Another Process To Split Those With Dates?

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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List Dates Between 2 Dates?

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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Variable Help

Apr 25, 2008

Hi All,

Getting myself in a pickle with variables & forms so any help on the following would be appreciated.

I'm building a client management database and currently have the following setup:

1) tblclientdetails (primary key cdid)
2) frmclientdetails (record source tblclientdetails)
3) cmdopenques (opens frmhealthcheck)
4) frmhealthcheck (record source tblclientdetails)

Once client details have been entered into frmclientdetails and the user has clicked cmdopenques, I would like frmhealthcheck to default to the client details entered. I've tried setting variables in VBA & using a queries/pop ups but can't seem to get this to work

Any help/instructions would be great

Thanks!

Jules

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Variable

Mar 9, 2006

I have created a Sales Report with Groupings of KeyID then CustID. I am not displaying Detail, CustID Header or Footer. In the KeyID Footer I need to display all CustID's that are included in the KeyID totals.

I have tried adding this code but get a error 2427. GroupFooter3 is the CustID footer.

Private Sub GroupFooter3_Format(Cancel As Integer, FormatCount As Integer)
Let KeyGroup = KeyGroup & "," & Me.CustId
End Sub

Private Sub Report_Open(Cancel As Integer)
Dim KeyGroup As String
Let KeyGroup = "Includes"
End Sub

Also I have added a text box with the control =[KeyGroup] which doesn't seen to work.

Any help would be much appreciated.

Thank you,
Valerie

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