How to use Dsum Function? Am using below following Dsum functions but they are not working and shown an error result.
=Nz(DSum("[Liters]","[SRB_SubformQry]","[Category]=MILK"),0)
=Nz(DSum("[Liters]","[SRB_SubformQry]","[Category]='MILK'"),0)
=Nz(DSum("[Liters]","[SRB_SubformQry]","[Category]<>MILK"),0)
How is the collection of a sum of money to a particular substance.There is, for example, in the table named baby milk product.How can I collect the amounts of such material only.I used a DSum
View 6 Replies View Related I have a subform from which I want to calculate values into a text box on the main form, to keep a running total of weeks for individuals. Using the expression builder to just add the fields, I only get the total for the current sub-form record. If another record is added to the subform, the total reverts to zero, and then it takes that record's input as the total. Which makes logical sense.
I think I need to do a 'DSum' from the subform/table, but I'm not sure how to sum for just the current ID/individual. I have tried to bodge it myself with the expression builder, but it tells me that 'the function contains the wrong number of arguments'.
I have a project at hand and it's been a predecessor of mine and client has asked me to do some work on it and extend functionality - but I have not really delved into Access before and I have had to worked my way through to this final snag :/
The Main Form has one sub form. This sub form allows the user to add multiple order items i.e. qty, stock, description from records within the system - fairly straight forward.At the last column of each row is the sub total of those particular items i.e.
Qty Unit | Item ID | Total
-----------------------
2 | 1234 | 80.00
------------------------
1 | 43526 | 20.00
------------------------
> | |
So the total is a function of =[Qty Unit] * [Unit Price].Then in the Footer of this SubForm is the Sub Total
=SUM([Qty Unit] * [Unit Price])
All fine and well..... However, the additional functionality kicks in.
Lets add the additional customer_id from the Main Form. Each Item bought is dependent on the customer_id i.e. they get special prices depending on who they are.So a New table is made which has the Item ID and SpecialPriceID (of a table to define as a specialPrice) and the Price linked to this Item and Special Price category. So say that there are two groups of users "wholesale" and "nonwholesale" these would be SP_1 and SP_2 and each client is defined either one of these, and each stock item has a Price for each SP_1 and SP_2. Hopefully I've explained myself there.
Back to the SubForm. So now the Total needs to calculated differently with needed the external customer_id from the Main Form.
Code:
Function CalculateSpecialPrice(ItemID As String, CustomerID As String, Unit As Integer)
Dim SPSelect As String
SPSelect = "SELECT Price FROM [Items_SpecialPrices] WHERE"
SPSelect = SPSelect & " ItemID = '" & ItemID
SPSelect = SPSelect & "' AND SpecialPriceID = (SELECT SpecialPriceID FROM Customers WHERE customer_id = " & CustomerID & ") "
[code]....
its the sub total I just keep on getting #Error on. I have even watched (using alerts) that the correct return variable is the same as the individual rows. This is the equation I used for the SubTotal within the footer.
=SUM(CalculateSpecialPrice([Item ID], [Form]![FormName]![CustomerID], [Qty Unit]))
#Error
hello
i have a query summing sales data by month.
what i need to do is be able to list in this query the sales summed for same period last year.
I have some other criteria but this is the just of it.
trying to use a dsum function in the query itself and using product id and date range derived from fields that calc starting date last year and ending date last year for time period.
example , sum this years jan and feb 2007 sales and also have the dsum function sum jan and feb sales of 2006 in a field right next to the 07 values.
I can not get the dsum function to work???
any
ideas????
i enen tried creating a temp table with the 07 sales data summed and values for each period in seperate fields ie date1 = 01/01/06 and date2 = 1/31/2006 and the same for feb. The dsum did not work that way either.
If i hard code the dates into the dsum it works by i would like it to be more dynamic based on the date1 and date2 values.
Hi All,
I have a table namely, leave_details wherein there is a column called DAYS and TDAYS,
DAYS columns represent number of leaves an employee has taken in a single leave application and
TDAYS represents Total number of leaves an employee has availled till date.
To calculate the TDAYS i need to SUM the DAYS column for every employee.
When an employee again log in the application he should be aware of the total number of leaves which he has already availed.
Please help me for the same as I am unable to do so.
Kindly revert back for any queries or any further information.
With Warm Regards,
Sanjay
Hi All,
I currently have a Pareto graph created by a query, that counts occurence and then uses the Dsum function to create the cumalative %. The function is as follows:
CumPct: DSum("[CountofConcern_Number]","qry_ProbByConcern","[CountofConcern_Number]>=" & [Total Concerns] & "")/DSum("[CountofConcern_Number]","qry_ProbByConcern")
This is as per MS article: http://support.microsoft.com/kb/208373
Now this is OK and is as per the MS article but if you have counts that are the same, it just give the same cumalative % for each one that is the same. Please see attached image for an example of what this query produces.
Does anyone know how I can sort this out? TIA
Can Dsum function sums the sales of each customer. For example, let say we have the following query
Code:
QueryCustomerSales
Customer Name
Order ID
Item
Amount
Price
So, can i get output something like :
Code:
John 200.540 $
Mark 300.350 $
I tried the following code "
Code:
Dsum ("[Amount] * [Price]", "QueryCustomerSales", "[Customer Name]= [Customer Name]")
However, it returns the sales of all customers (all together ):
Code:
John 500.890 $
Mark 500.890 $
I have a Number field with value as
DSum function where the criteria is
Textfield which works well.
=DSum("[MCRef]","Miracle_Cloth_Main","[Cust_ID]='" & [Cust_ID] & "'")
It doesn't show the SUM when the type of
textBox is CURRENCY
Can anyone suggest IF Ineed to change the syntax ?
I m using Access 2010.I m Facing a problem in the undermentioned expression,
OPB: 1*Nz(DSum("[Trans]","LogDetail","[LocationID]='" & [LocationID] & "' AND [ProductID]='" & [ProductID] & "' AND [LogDate]<#" & Format([FromDt],"dd-mm-yy") & "#"),0)
when i run the query it gives "Undefined Function 'Format' in Expression" ?
Sum Function in Unbound text on Datasheet subform..How to make a sum formula without count orange color rows Amount. Because that orange color rows is product return items so no need to count in SubtotalRs. Actually I have used below normal sum formula so it is ok but need to change the formula. how to give a formula without count orange Amounts?
View 1 Replies View RelatedMy mainform is "CourseDays" and subform is "CoursesSubForm". The "CoursesSubForm" data source is a table "Courses" which contains a field "Subject".
I add a calculated field on the mainform to count the number of records in the subform. This is my code:
=DCount(”[Subject]”,”[CoursesSubForm]”)
An error message results.
Every time i try to get info from a sub form or its table ,Things never sem to work.Is there something special you have to do for eg maybe going via the main form?I am trying to use dsum as an alternative to multiplying info in the sub form.This is the code
=DSum("SoldAtPrice*Quantity","[Order Details]","IDNewOrders=" & [OrderID FK]).
I have an IIF function specified on a continuous sub-form as below - basically it checks to see if the value of two text boxes is equal, and if they are it displays 'And', if not it displays the value of the column EntitlementName. I'm trying to work around grouping not working in continuous forms.
When I view the form directly it works no problems but when I view the form as a sub-form instead of showing the correct output it shows #Name? Both the text boxes I refer to have the correct values in them.
=IIF([txtPrevValue]=[txtValue], Format("And"),Format([EntitlementName])
I have a from which has a sub Form in it which uses a query of a table which is filtered, In the main form I want a sum of the data in the subform for a particular field if TRUE.
In the main form I have a text field with the Syntax =DSum("[Cost]","RepairInformation","[Labour] =.True."), but this returns an error, I have no issues for the total cost for with I have a Text Box in the subform which returns the Total cost in the main form.
What are my options to have a conditional sum for a particular condition.
Doing a school project and need to add a count function to a sub form that is based on my query. The count function just needs to be displayed on the bottom of the sub form showing how many records are in the sub form.
When I do this, the function works all good.
When I add the function to a header or footer, so that it doesn't show a column and repeat itself each time.
I am trying to count the number of records in a subform where the text box (txtFinal) = RPR-RPR & RTN. The subform is called PartNumbers. The table name the subform is bound to is named Completed.
I tried using =DCount("[Part Number]","Completed","[Final] = 'RPR-RPR & RTN'"). That is counting the total number of records in the table, not the total number of records in the subform. How do I get it to count the total number of records in the subform?
I have a form that have a calculated field which generate a series of numbers. Correct and usuable numbers. Now, all I want to do this is to total (Sum)that numbers up at the Form Footer.. I have a Text Box control on the form footer for this. And formula on the Text box control is this.. =Sum ([Dhrs]*[Davg]). I got error everywhere on my form when I open the form..I have been trying using NZ Sum etc..
View 14 Replies View RelatedContinuous forms error.
Hi,
I have a database which displays one form as a subform of another form. Originally the subform was displayed in datasheet view, but now due to changes I am trying to make to the system I want to display this subform as continuous forms. Unfortunately in datasheet view, when a record of the main form has several records (ie enough to require scrolling down the list) in the subform I get errors when scrolling through these subform records.
The error message that access is displaying is "The Value you entered isn't valid for this field. eg you have entered text in a numeric field or a number that is larger than the FieldSize setting permits."
I thought ok, maybe the subform design was duff (I am taking over a system designed by someone else) and so created a new subform, but the error still occurs with a totally fresh subform. The error occurs even when viewing the subform on its own. With a lot of records displayed on screen in the continous forms view I get numerous occurances of the abopve mentioned error message box and access eventually crashes. Yet in datasheet view everything is fine.
It's incredibly annoying as I can't fathom out what is causing the problem and how to fix it and to go about what I am doing in another way (ie without using continous forms) will mean scrapping a whole days work. I also don't like to do things a different way just because I can't get it to work the way I'd like to.
If anyone has some solutions to this problem I would be eternally grateful!
Thanks in advance!
John
I have a subform that has the Expense Code from the Expense Codes Table and I want to look up the Description (yes I know its not correctly spelled in the formula but it is in the table)
=DLookUp("Expense Discription","Expense Codes","Expense Code=" & [ExpCombo])
But I keep getting "error" returned
I have double checked spelling field names etc...
How it works: You search for a User, and then you search for a Serial.Now, what if I want to edit the table? (inside the subform, the results). I added an openRecordSet, and Parameters, but I still get the error saying that Recordset cannot be updated.Why? I opened and sent parameters but still fails.
View 2 Replies View RelatedI have a main form with several subforms in tabs. From one of the subforms I list linked records to the main form (Clients) within that subform (Bank account details). I list the records and have a button to add new records.
Where the Client has one or more records in the subform the add button works perfectly.
When the subform has no records the add new records button produces the following error "Run-time error '2498' An expression you entered is the wrong data type for one of the arguments"
The add button has
Private Sub Command52_Click()
DoCmd.OpenForm "AddClientBankDetailsFrm", acNormal, , , , acFormAdd, OpenArgs:=Me!ClientId
End Sub
the "AddClientBankDetailsFrm" popup form has
Private Sub Form_Load()
If IsNull(Me.OpenArgs) = False Then
MsgBox "Form was opened with ClientID = " & Me.OpenArgs
Me!ClientId = Me.OpenArgs
Else
MsgBox "No ClientID was passed."
End If
End Sub
ClientId is the primary key of the main form and the secondary key in the new record.
I built a form—frmDataEntry—whose Record Source is a query called qryEvent, which contains various fields from tblEvent. The primary key field is called EventID.
I also build a subform—sfmDataEntry—whose Record Source is a query called qryEventImages, which contains various fields from tblItem. One of those fields is ItemEventLink, which links records from tblItem to the EventID field in tblEvent. There is also an image box in this subform: filling in the field ImageFile with an image name (example: Logo.jpg) causes that image to display in the image box.
I’ve inserted the subform into the form using the Subform Wizard. Now I’m getting an error message that says "2450: Microsoft Access cannot find the reference form ‘sfmDataEntry’." Why this is popping up. The Link Master Fields and Link Child Fields sections of the property sheet are filled in correctly. Moreover, the subform records are still appearing, but the images linked to each record aren’t loading.
I am having a problem with my Contacts Database. I have attached it for your review.
My main form entitled "frmContact", is a form to enter a new contact. I have a Notes subform, and I want to be able to enter multiple notes for one person. I have a note for John Doe, and tried to enter a new note for him and got this error message:
"The LinkMasterFields property setting has produced this error: 'The object doesn't contain the Automation object 'tblcontact"."
Why is it doing this? I tihnk I have the relationships correct, and everything...
I have a volunteer information database, and I am working on the form that will show the details of each volunteer's hours worked, among other things.
I've attached screenshots of a more or less final version of the Relationships (I've tweaked it a little in the last day or so but nothing life-altering), the section of the form in question, and a query I wrote (probably incorrectly) that does return hours on a given month sorted by NameID, which is useful, but doesn't put the information into fields like I'd imagined I could. If I can't figure out how to make what I'd like work, I guess I could just put a subform that displays the results of the query, but I'd rather do it another way.
I tried this in the controls for each field:
Code : DSum( [tblHoursWorked]![MonthWorked] , "MonthWorked='November'")
Obviously switching out the months, but I'm getting the response of #Name? in each field. No syntax error so I'm not sure if I have something configured incorrectly in the text boxes or if there's a problem with the function.
I'm trying to filter from dsum criteria the two values, here is my code :
Code: =DSum("Amount","qry_sumawpo","[Status] = 'FBLNG'" OR "[Status] = 'BLLD'")
How to correct this code. I need 2 different values in 1 criteria.