How To Filter For A Certain Name And Then Do A DCount
Oct 17, 2011
how would I display this in access?So for simplicity say i have a table with 2 columns, one with names, other with numbers. I want to be able to filter by the names and say like how many numbers = 1, 2, 3....etc and find the average of all those numbers for that name. I know this can be done manually, but I am trying to do it automatically like in a form or a report. I have been able to use a report and set label text to count all of the 1s using DCount, but I am not sure how to filter for a certain name and then do a DCount?
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Aug 25, 2014
Code:
DCount("*","[tblLeaveRequests]","Status='Approved' And #" & Format([vDate1],"mm/dd/yyyy") & "# BETWEEN [LeaveStartDate] AND [LeaveEndDate]")
The above code counts all leave with the status of approved on the table [tblLeaveRequests]. Great, but i did forget a critera.
Of the leave it is counting, I want it to only count if the employee the leave is for is in a particular location. which exists on the related table, and not the one dcount is calling.
Is this possible? or will i have to resort to replicated data in [tblLeaveRequests]
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Feb 10, 2014
I'm trying to hash two scripts I've found into 1 functioning filter, however I'm still relatively new to vba and can't figure out how to get this working.
I'm trying to use Allen Browne's Search Criteria:
with another snippete of code I found here:
Code:
'Purpose: This module illustrates how to create a search form, _
where the user can enter as many or few criteria as they wish, _
and results are shown one per line.
[Code]....
It's the date part I'm having trouble with, the rest of the search criteria work fine without the date, but I can't get it working when I try to modify and merge the date sections of each code.
Also I'm using a listbox for the "Yesterday";"Last 4 days";"Last 9 days" and not a combo box.
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Aug 13, 2014
I have a continuous form based on table "INCOMES" that shows all the payments received, which mediums can be (field "PMNT_MEDIUM"):
- check
- transfer
- taxes
- cash
Table "INCOMES" is filled using another form, but in this particular form I just want to show "check", "transfer" and "cash" (not "taxes") so that I can track all the cash incomes.
Note: taxes are loaded because they appear in my invoices and I need them there to reach the invoice total amount.So my form has a search bar which allows me to search by PMNT_MEDIUM listing all "checks", all "cash" or all "transfer". I can also search by payment number (meaning: check number). To that end I have a "search" button that applies the filter. And I have another button that "cleans" the filtering by "putting a "" in the search-bar and then calling the "on click" of the search button".
What I need is, no matter if I click over the "search" or "clean" button, it NEVER shows me the "taxes".Search button, on click code:
If IsNumeric(Me.busq_chq_med) Then
Me.Filter = "[PMNT_MEDIUM_NUMB] =" & Me.SEARCH_BAR
Else
Me.Filter = "[PMNT_MEDIUM] like'" & Me.SEARCH_BAR & "*'"
Me.Filter = "[PMNT_MEDIUM] like'" & Me.SEARCH_BAR & "*' or [INVOICE] like'" & Me.SEARCH_BAR & "*'"
End If
Me.FilterOn = True
Clean filter button, on click code:
[SEARCH_BAR] = ""
Call [Search button]_click
Me.Filter = "[PMNT_MEDIUM] like'" & Me.SEARCH_BAR & "*'"
Me.FilterOn = True
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Jan 26, 2015
I have a form that is showing data from 1 table. That table has 12 different fields on it and I want to be able to filter based on selections I make in a combo box in the header of the form. The filter string must be dynamic enough to allow filtering based on 1 criteria selected, or multiple criteria selected. For example:
If I have values in filter fields 3, 5, and 9 I'd want the filter string to be created as follows:
"...WHERE field3 = field3filter.value AND field5 = field5filter.value AND field9 = field9filter.value"
If I have values in only field 7, I'd want th efilter string to be created as follows:
"...WHERE field7 = field7filter.value"
And so on and so on.
I have created some filters before but all of the different VBA syntaxes I'm using seem to come up short.
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Nov 26, 2012
How can I create a "Filter Button" on a form and filter my records? I create a textbox on a form and a filter button on the right. Then I click the filter futton, the filter function will search/match the content in the box through the datasheet. And then the results of the filtering will be pop up on the split form datasheet.
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Feb 18, 2006
Was wondering if someone could possibly help me with a DCount problem i'm having.
I have a form with a subform, displaying bookings that customer has made. What i want to be able to do, is when a booking is created for a customer in this subform, after the time period chosen is selected, i want a DCount to run, go to a table of regular bookings, count up how many bookings in it have the date of booking, that same as the date just put into the subform, AND the time period of booking the same as just put into the subform. There can only be 1 result at max due to its setup, and from there it should be fine, but i cannot get it to work. The field names are as follow:
Subform:
Date for Booking
Time Period
tblRegularBookings
Date For
Time Period
If this doesn't make any sense i can try and explain better.
Can anyone help me?
Thanks very much in advance
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Aug 8, 2006
I have only been using access for about 3 weeks now, and its kicking my butt pretty hard.
Im making a query that does all kinds of math junk in it. I want to be able to find the number of occurrences of x in another column in the table.
For a better example, lets say I have a column named "SP" in the "compiled" table, the values of this column range from 1 to 5, in about 200 entries. So there is another column in the compiled table called "SPX", which has the same value range. So if I am looking at the one entry in the table, I want to take its value in the "SPX" column, and see how many times it shows up in the "SP" column.
I have been trying to get dcount to do this, but I cant seem to get it to work... Must have tried a dozen ways now.
Any help would be awesome, thank you.
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Mar 26, 2007
My main table is called NEWcompiled, I have fields named "faction", "SPeffect", and "Launcher_ID". I am trying to use Dcount in a query to count up how many entries have a value in "faction" and "SPeffect" that are equal, and a value of "yes" in "Launcher_ID".
Currently my code looks like this:
DCount("Faction","NEWcompiled","Faction = '" & [SPEffect] & "'" And "Launcher_ID = yes")
This indeed counts how many entries have equal values for "faction" and "SPeffect", but then it seems to add that to sum of all the entries that have a yes for "Launcher_id".
Any help would be great, thank you for your time.
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Feb 26, 2008
dear all,
i have the problem when using dcount in my query,anyone can help me?this is the situation.
Table 1:
Num
20080207
20080215
20080218
Table 2:
Begin End
20080206 20080208
20080200 200802116
i want to make the query,and i want to add field "sumactive" using the dcount function refer to Table 1,anyone can help me?i want to count how many record "num" in table 1,between field "begin" and field "end" in table 2
Begin End sumactive
20080206 20080208 1
20080200 20080216 2
thanks
regards
martell
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Feb 28, 2006
Im trying to count the number of records in a table that contain certain crieria, I think I should be using the DCount function and have looked for help on it, but I dont understand it. im unsure if I should be counting the records on the form or the table.
This is my Criteria, Table Name = Armour_Selection, Field name = ExerciseName, I want it to tell me how many records there are with ExerciseName = ?
Could some help please?
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Apr 3, 2006
I've looked at numerous threads on this site and still can't get a dcount to work.
I want the database to check if there is a valid reference number entered before opening a form.
There is a table called 'staff' with a 'payroll number' field in it. This table contains all staff.
I then want the user to enter a payroll number and retrieve the corresponding record. However, if there is no match then the user has entered the number incorrectly.
I've done:
int2=dcount("[payroll number]","staff",forms!control,payroll) and then an:
if int2=0 then msgbox
end if
exit sub
However, I either now get a message when the number is correct, or it's exitting the sub every time.
Any corrections please?
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May 3, 2006
Hi
Can anyone see what I have done incorrctly as this does not work!
Thanks in advance.....
=DCount("[call type]","qryISAHistoryCount","[Label] = 'Call'" And "[User] = 'Craig'")
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Jan 5, 2005
are there any restrictions for using Dcount?
i used DCount once in a report, and it works fine. but in another
report it returns an error.. another question.. can i use DCount on calculated
fields in a query?
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Oct 25, 2006
I am using MS Acess2000 and need to make a report that will be passed around with production work. My primary key is the invoice number of the work order. Currently to open an invoice i have a macro, attached to a query with the following qualifiers; Like [Enter invoice]
This pulls up the current record fine.
for the form and flags the folloing in the property filter sectin of the form
(((([CustomerTableMasterRef].[Invoice]) Like [Enter invoice])))
PART 2
Now I am trying to use microsofts how to filter a report using a forms filter...
This picks up on the Invoice query as shown above but does not just insert the query results...
Is there better code or another way to approach this... Currently i am using:
Name:cmdOpenReport
Caption: Open Report
OnClick: [Event Procedure]
Private Sub CmdOpenReport_Click()
If Me.Filter = "" Then
MsgBox "Open an Invoice First"
Else
DoCmd.OpenReport "rptCustomers", acViewPreview, , Me.Filter
End If
End Sub
Using this code not only does my report not detect the correct fields to import data (no data is filled in) but it requerys the invoice or atleast should, which I could do with out all of that code...
Where should i go from here?
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Aug 1, 2013
I have placed a filter button on a form as a filter and written the following on-click event procedure:
DoCmd.SetWarnings False
DoCmd.RunCommand acCmdApplyFilterSort
Me.Filter = "ACCOUNT_DO_NOT_EMAIL = 'HS'"
Me.FilterOn = True
When I click the filter button I get a blank message box titled 'Microsoft Access" and an OK button, when closed the filter works perfectly.I have checked this procedure in other forms and it works without showing the blank message box.The only difference with this form is that its control source is a union query.
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Sep 23, 2005
What I want is for DCount to see how many times a a Box# appears in a table, if it is 0 it puts a message up that the box does not exist.
This is what I have as the code
If DCount("[tblLockbox]![LockboxNo]", "[tblLockbox]", "[tblLockbox]![LockboxNo]=" & Me.[txtGLockbox]) = 0 Then
MsgBox "Lockbox not Found! Please try again.", vbCritical
Me!txtGLockbox.SetFocus
End If
tblLockbox is the table that contains all the lockbox numbers and the names they relate too.
LockboxNo is the field that holds the Box#. I have the field set as a Text because no calculations are done with these values.
txtGLockbox: is the field on the form where they enter the Box#
The problem is I keep getting a data type mismatch in criteria expression.
I thought DCount took a count and returned a value, so it shouldn't matter what data type the field in question is.
We are using it in another area where the field in question is a number.
I hope this makes sense.
Kim
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Jun 15, 2007
I've been back thru this DCount function, here in the forum and elsewhere. I have posted about this function before and even went back to my old post. Looks like I still need some help.
Here's the premise:
My database has a query that tracks Payments made to Students who are on the Federal Work-Study program. We have 4 categories of work: On-Campus; Off-Campus Community Service; Off-Campus Family Literacy; College Support Services.
Of all payments made to students in the year for Federal Work-Study, there are some payments in each category. On the Report, based on the query "FISAP Detail Query", programmed to show every disbursement(payment), I'd like a count of each type in the Report Footer .
I have a control on the report that I'd like to use to count the number of students paid for Community Service.
=DCount("[StudentID]","FISAP Detail Query","[Community Service Amount]>0")
and I've tried
=DCount("[StudentID]","FISAP Detail Query","[Community Service Amount]>'0'")
Count the number of students listed in the FISAP Detail Query who have a [Comunity Service Amount} greater than zero. Sum totals of disbursements for the year for each student are displayed in the Detail section of the report as a single record. So how many of these records have Commuity Service disbursements; that's what I'd like to know.
The formula returns #Error.
Anybody have any advice for fixing this? It must be some syntax or trying to use the wrong function to do the job.
Any help will be very much appreciated
Cheers!
Goh
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Jan 18, 2008
Hello,
I am trying to count the number of records in the query result and for some reason, it's not coming up with a number. This comes up "1E+0.."
not sure what's really going on, but this started happening after i converted all my data from excel. However, records come up when i actually go run the query and not from the form.
here's my formula from the form:
=DCount("[Queue]","qryODFData","[Queue]= 'NBCT'")
I'm sure some of you have ran into these problems after data conversion.
Does anyone know what it could be?
Thank you
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Aug 8, 2006
Ok, I admit that I know just enough about Access to be dangerous, so maybe I'm going about this the wrong way... I'm trying to set up what seemed like a relatively simple Query, but for whatever reason it's just not behaving in the way I thought it would.
We're attempting to set up a database to track sales of product, as work orders, then take that data and reorganize it through Queries for use in our payroll system.
I have the tables, queries and forms set up to enter in our work orders just fine, and there are no issues there. The problem comes when I attempt to re-query that information for use in the payroll side. Here's where I sit at the moment:
I've built a query which pulls data from the [Work Orders] table, using criteria which filters out data one employee at a time, for certain invoice dates, for only certain status codes - the ones which are payable on this payroll week. Then, I built a form, [Payroll1] and added a few fields in it which *should* pull from [Payroll1]![ProductSold] field, and count the number of instances of, say, "Digital" product, tally that number using the DCount function, and display that number on the form, for later data manipulation. It all looked good, until I actually ran the form and instead, recieved an "#Error" in my newly created field, instead of the tally of "Digital" that I expected. Am I using the function DCount wrong, or is there some other relationship that I'm not understanding here?
Thanks in advance!
~Lana F Call
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Jan 26, 2005
I have a DCount() statement that checks to see if records (in a qryCheck) meet that condition. I have it where if DCount(…) > 0 then do something.
What I would like to be able to do is to display all records where conditional DCount() check = 0 on a certain form.
Is this at all possible? I can't seem to figure out how to do:
Show all records where DCount(...) = 0.
Thank you.
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Mar 15, 2005
Im trying to count the number of records in a table in a certain field that match a certain criteria.
I've tried to figure out how to use Dcount with some success, but only in counting total records.
Here are two examples. The first one didnt work.
=DCount("RegisteredAt","tblGlobalReg","RegisteredAt=003 - Orland Park")
RegisteredAt is a FIeld name in the table tblGlobalReg.
RegisteredAt=003 - Orland Park is my criteria.
The second one, with out criteria did work.
=DCount("[RegisteredAt]","tblGlobalReg")
I guess my question is, how do I insert criteria?
Matt
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May 20, 2005
In the After Update Event of the field Lastname I have some code to check
if a person with that First- and Last name already exists in the database:
If DCount("*", "[tblPeople]", "[LastName]= '" & Me.LastName & "' And [Firstname] = '" & Me.FirstName & "'") Then
Beep
MsgBox "This name already exists in the database!" & vbCrLf & " Please check for duplicate entry.", vbExclamation, ""
Me.Undo
Cancel = True
This works just fine, but the problem starts when the Lastname is something
like: O'Leary.
Then I get this error:
Syntax Error(Missing Opererator) in Query Expression '[Lastname] = 'O'Leary'
and [Firstname] = 'John".
Obviously it is the ' that is causing the problem.
Any solution for this?
Thank you all.
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Dec 12, 2005
This is my string to calculate the next increment # based on request date and users initials.
However, I get the #NAME? error when I run the form?
=DCount("[INCR]","tblPURD","[reqdate]=" &
Format(me.txtreqdate,"#mm/dd/yyyy#") & " AND [initials] = '" &
me.txtinitials & "'")+1
Any help will be appreciated.
Thanks.
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Apr 27, 2006
Hi..
I am getting this error "YOU CANCEL THE PREVIOUS OPERATION"
Any help pls
FOLIONO is a text field..
If DCount("[folioNO]", "items", "[FolioNO]= Forms![Stock Out subform]![FolioNo]") Then
etc etc
Endif
Thanks a lot
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May 29, 2006
Hi all,
I have scoured the net and these forums....although there is plenty of information on DCount I can't seem to find the answer to my question so thought it was time for a post.
I am trying to get the following to work -
PSOutstanding = DCount("*", "tblEnquiries", "[Owner] = strPS")
or alternatively, reference the control directly (instead of strPS, use Me.cboConsultant)
I have tried that many different combinations of " and ' still with no joy - the best I can do is return a value of zero.
Could someone please help me out with the syntax? btw...strPS is a text string - in case this is relevant.
Thanks
Robert :(
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