My 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.
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?
DCount function.
Code:
Me.ImprovementNotice5DayCount = DCount("[txtReferralReason]", "qryRTOFileReferralPopupCount", "[ComplianceTargetDate]-[DateNow]<=5")
I am not sure where I have gone wrong.
What I would like Dcount to count are those dates in the ComplianceTargetDate form control that are <=5 to the DateNow form control.
I get a count of 3 when there is only one. I may have the syntax of the Dcount wrong.
I am working with MS Access 2003. I have a form (frmCalendar) with a textbox (tbDay) and a combobox (cmbLineName)
I want to count the number of records based on the criteria from cmbLineName, and show the result in tbDate. Inside the Control Source of tbDate I put in the following:
=DCount("[EncounterID]","tblEncounters","[LineName] = ' " & "Forms![frmCalendar]![cmbLineName] = " ' ")
The problem is that the result in tbDate is always 0; regardless of what is chosen in cmbLineName. I know that the record count should not be 0 for all criteria.
Hello,
I am using a Dcount function in an unbound textbox to count the number of records in a query.
I have noticed that it takes some time to process the calculation. Often I need to click in the text box to see the result.
Is there any other way I can do this, perhaps via code? This is what I am writing:
=DCount("[BLN]","SAAdata")
BLN is the field
SAADATA is the query name
Thanks.
HELP PLEASE!!! There are two fields in my form that need the following relationship:
1. When I enter 1000 in my "spec no" field in my form, I need my "Number Field" to enter a "1"
2. When I enter 1000 in my "spec no" field in the next record, I need the "Number Field" for this record to enter "2" but "1" to remain on the first record.
3. If I enter 1001 in my "spec no" field in the next record, I need the "Number Field" to enter "1"
4. Continue this logic for all records without modifying the previous "Number Field" record.
I was told there was a way to accomplish this using DCount or Count function. Maybe there's an easier way??? Any help is greatly appreciated!! TX!
Hello,
I would like to insert a DCount function in an unbound textbox in a form to count all records in a query. My current code in the textbox is: '=DCount("*","Query1")'. The Query 'Query1' depends on two parameters, which has to be entered before opening the query. The result is '#Error', if 'Query1' is open or not.
Thanks for your help.
I have a report where I use numerous DCOUNT functions, and it works fine. But now I need another report which has multiple conditions, and I can't seem to find examples anywhere to get my syntax right. For this example, the field 1 ENJOY in table CONGSITEALL needs to pull out the number of entries for the answer Yes, Definitely, and Most of the Time. I have tried putting the quotes, etc into diffeent places but I just can't seem to find the right combination.
=DCount("[1 ENJOY]","CONGSITEALL","[1 ENJOY] IN ('''Yes, Definitely','Most Of The Time'")
In my database when an item is currently being loaned the item's loaned field will have a 1 to indicate this. When the item is returned the value is 0. Only so many items are available and when I use the DCount function it is counting the 0s as 1s.
View 1 Replies View RelatedI ahve declared custCount as an integer and id as a string that comes from the user form (id = me.CustID) and trying to count the number of matching records in the recordset (rst) using the following:
custCount = DCount("[customerId]", rst, "[customerId] like '" & id & "'")
I'm getting a type mismatch error on the DCount statement?
I am using the dcount function as the example I display below. The problem is that it returns the correct result (i.e. 59) but the data type is text (59 is on the left side) . I need this to be number.
=DCount("[OrderID]", "Orders", "[ShipRegion] = 'CA'")
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 RelatedI 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])
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)
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.
How can I prevent duplicate records from being added from a form, the dcount in the text field property, trigged before update is where this should be used is what I know but having trouble with the syntax.
I've got the table tblInvnetoryDetail with InvID(AutoNumber), and SerialNumber. The form text field is txtSerialNumber. I've managed this far with the expression
DCount([InvID],"tblinventoryDetail","[txtSerialNumber]=&"'") but this did not work.
How can I get the expression to avoid duplicates.
Hi All,
basically i'm new to access, i am not a programmer and have been asked (told) to do an access (a few) for our office,
OK what I have is a very very simple database, we add in the post that we post out every day. I have two fields called Postage Paid and Stamp Required. I have used a Dcount to count how many have Postage Paid and how many require a stamp (Stamp Required).
What I want is to add the totals for the day that i enter them, i don't need to store that data, just to tally up the totals for the day i enter them...
In my form, i would like to sum and dispay the values of datas from two different tables.
Table1: MasterTable1
Table2: MasterTable2
I use the below code for one table and its working.
Text15 = DCount("[client]", "[MasterTable1]", "[Confirmed]=Yes and [Assigned]=No")
But i want to sum the same criteria from MAstertable1 & Mastertable2 and display the data.
I have a form with a text box "txtSdate" and a text box "txtEdat" and a text box "txttotal". I have a table that is called "Call Logs" and a field in it called "Date" which is shown as mm/dd/yyyy for each record.What i want to do is have "txttotal" display the # of records for the specific date range when the user enters it into "txtSdate" and "txtEdate".
View 8 Replies View RelatedI 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
I think I read somewhere that DCount will not count blank cells, but when I try to do it - it counts everything.
Here is my formula:
=DCount("[E-Mail]","Detail","Not IsNull([E-Mail])" & " AND [Primary] = [Products]![Product Code]")
Basically, I want to count the number of email addresses in the E-Mail column of my Detail table IF the Primary column (also in the Detail table) equals the product code on my form AND if there is something in the E-Mail column for that line. When I did the above formula - and I've done a bunch of different variations - it keeps counting all lines that match the product code.
I would like to have a text box display the number of records for a selected title that fall within a selected date range. Been looking around for a while and have this so far;
=DCount("Discussion_Title","Discussions","[Discussion_Title]='" & [cboType] & "' And [Discussion_Date] = Between ([txtStartDate] And [txtEndDate])'")
I get an #Error message. I just threw that together because it describes what I want, but I know there are syntax problems.
I have a textbox on a form. I am using
Code: =DCount("*","suspend_time_lapse",[Days from Target to Planned End dates]>5)
as the text box source. I get name? or error no matter what i do.
I want to count all records in the [suspend_time_lapse] table where [Days from Target to Planned End dates] is greater than 5.
Using MS Access 2000
I'm building a customer management database. Part of which is a table to record details of all members of the main customers family or the household compliment.
I'm currently using a DCount to work out how many people on the table are related to my client, to work out the size of the family.....
=DCount("MemberID","tblHHMembers","CustID = [CustID]")+1
Could I also then count the members of the household that are under 16 years old by looking at the DoB from the same household members table?
I realise that I'd need to ask access to calculate age at the same time as working out if they're under 16 and then count them if they have the same Customer ID - which might need a little more than this single function!
I've been working on trying to get this code to work as expected for days. I'm trying to find duplicates (I can't use primary keys or indexes alone to weed out duplicates due to the structure of the tables involved) in a subform as a user enters data. As soon as a project number is added, the code is supposed to count the number of records that contain that particular project number as well as a category number (there can be multiples of the same project numbers as long as their category numbers are different). This is the code I am using in the "Before Update" event of the field in the subform:
Private Sub ProjectID_BeforeUpdate(Cancel As Integer)
Dim strCriteria As String
Dim RecCount As Integer
strCriteria = "([ProjectID] = " & Me.ProjectID & ") AND ([CatID] = " & Me.CatID & ")"
RecCount = DCount("[ProjHrsID]", "tblProjHrs", strCriteria)
[Code] .....
What could I be doing wrong? Nothing about this code seems to work properly - even the Undo and Cancel=True is a problem (I get the "No current record" error).
I have a form, a couple of comboboxes and text boxes on it. When these are filled out, the SQL of a query is changed using these parameters.
There are three subforms on the form, all pivot charts, all based on the query being changed.
The goal would be to update all three according to the user-given parameters.
Right now the subforms only update if I close and open the form, which is probably not the best solution, since it's too slow.
I've also tried to requery and refresh them, with no result.
Then I tried to overwrite the recordsource of the subforms with the same text that was originally there. This got them to refresh their data, but then all of the charts disappeared and had to be built again, so this is a no go too.