Number Of Records In A Query
Dec 20, 2005
Hi.
I have a form (frmdetails) to store job details and another form (frmMaterials) to add materials to each job. They are both linked via a field Project_No
I have a query (QryTotal)that when run will list the materials used for each project, that is all OK.
What I am tryng to do, is add a text box to frmdetails, that will just tell me how many materials have been booked against each job. Just a running total that will tell me that for project number 100000, 4 items have been booked.
I have tried using subforms (using =count(*) ) but this doesn't seem to be working. I also added =Count(QryTotal!Material) to a text box but this doesn't work.
Can someone help?
Thanks.
Frank.
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Apr 4, 2007
Hey all, i just would like to know if there is a way to have a fixed number of records in a query.
Let's say, example (a), a query returns 2 records (qry1); i would like to have my query (qry2) to have 5 records, so the first two records will appear and then 3 blank records. (b) A query (qry1) returns 4 records, then this query(qry2) should return the 4 records plus a blank record
.........qry1.......qry2
a)|>record1....|>record1
...|>record2....|>record2
...|*______....|>______
....................|>______
....................|>______
....................|*______
.........qry1.......qry2
b)|>record1....|>record1
...|>record2....|>record2
...|>record3....|>record3
...|>record4....|>record4
...|*______....|>______
....................|*______
Why do i want to do this?
Because i want my report to show 5 records so when i print it i have those blank spaces to fill if necessary.
I want to have this:
______
lrecord1l
lrecord2l
l______l
l______l
l______l
Instead of:
______
lrecord1l
lrecord2l
What im doing now is creating a temporary table and add the records to it plus blank records.
What i used to do was add blank records in the same table meting the criteria of the report, so they will appear. After close the report, those records would be deleted.
I would like to know if theres another way, like a command in sql, or maybe some property on the report. What ever is most efficient and a good database practice. Thanks in advance
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Nov 4, 2005
Hi all,
I want to retrieve a set number of records from a table, using a query. I'm not sure of how to do this.
I can't use the ID, because the table gets its data replaced contantly by imports (so the ID doesn;t start at 1...)
I want to be able to retrieve, say, the first 25 records on that table.
Any help is appreciated
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May 25, 2012
I have table when I open it I found total number of records 1000 while I get result through query I found that 2 records or more than present in the Table mean in query number of record is 1002. I donot understand why these tow records are not seen in the actual table. and these are not deleted by delete record qurey. While I can see it in select command.
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May 15, 2005
Hi,
I would like to count the number of records returned from a query, but am unsure how to do this using VBA.
Any help appreciated.
Thanks
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Apr 27, 2008
I have a stock record database which I have 'inherited' from someone far cleverer than me!
I'm fairly used to basic SQL, but I'm teating by hair out over this particular problem.
I'm writing an Update Query to count the number of [NewModelCode] records WHERE Status ='Available' AND StockType = 'New' AND InstStockReference.OnlineShop = Yes and update a field called CountNew on a table called InstStockReference..
So far I have the following SQL:
UPDATE InstrumentStock INNER JOIN InstStockReference ON InstrumentStock.NewModelCode = InstStockReference.NewModelCode
SET InstStockReference.CountNew = DCount("NewModelCode","InstrumentStock","Status='Available'")
WHERE (((InstrumentStock.Status)="Available") AND ((InstrumentStock.StockType)="New") AND ((InstStockReference.OnlineShop)=Yes));
It partly works, but the result I get is a column count of 939 in every field where the Status ='Available' AND StockType = 'New' AND InstStockReference.OnlineShop = Yes.
I want to do a count the number of [NewModelCode] records.
Something's gone wrong? Any ideas?
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Aug 20, 2004
Hi all,
Is there any option to count the number or records relating to
a specific field. Here is the details..The db is for a school and there is a tables for
class and students. I am using a form to enter students details. I had created a
relationship with these two tables. i am using a query to get the details regarding a specific
class like classname, class teacher like that.. Is there any way to calculate the number of students in that specific class.
now i am using the query as follows
SELECT Class.*
FROM Class
WHERE (((Class.ClassID)=[Forms]![Class]![ClassID]));
I had created the relationship with the above two tables with classid as the primary key
thanks in advance
Thanks
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Aug 24, 2004
Hello all. I need some help calculating the total number of records returned in a query anytime i run the query.
I have a form that creates an SQL statement and changes the querydef at runtime and displays the results in a listbox. I want to include on my form a percentage of the total records from the table based on the records returned in the query Ex. (5/10) so I can use this information on a report.
What I am trying to ultimately acheive is to calculate an attrition rate based on the number of (clients that leave in a given period / total new clients added in the given period )
thanks for your help!
tony-t
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Nov 20, 2012
I have a form based on a query. I've disabled "Navigation Buttons" on the form and am trying to recreate their functionality in a little more user friendly way. I've created next / previous record buttons and have those working great.
I'm now trying to re-create the record counter / tracker. I'd like to setup a box that shows which record I'm on (this can simply be based on the order the query returns them, the same way the navigation buttons does it when they are enabled. ), and how many records there are total in the query.
I tried messing around a little bit with =DCount but wasn't able to make it work I suspect because I'm counting the number of records returned in a query, not in a table.
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May 28, 2014
If I have a table called "Calls" with an autonumber and another field with names for stores like this:
1 Hobby Mart
2 Peter's Store
3 Hobby lobby
4 Hobby Mart
5 Peter's Store
How can I build a query to count the number of different store names?
For example, in this case I need the query to return the number 3.
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Aug 9, 2013
I have a date field in a table. I wish to display in a query:Column A representing the month. Column B representing the number of records in the table corresponding to that month.
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Sep 19, 2013
I have been tasked to create a DB for my unit. I have created a few DB, but I am a novice at best. I need a crosstab Query to count the number of records for each FY. The Army's FY is from Oct -Sep. I only need to show the the total number of record for the previous FY in a Report and on a form.
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May 11, 2013
I build a database to manage some events. To simplify things, let's assume an event takes place on 3 days, from 01-05-2013 to 03-05-2013.
I create a table named EVENTS.
Among other stuff, I create the following fields:
EVENT_first_date
EVENT_last_date
Then I create a query which returns the number of days the event will take place on.
EVENT_total_days: [EVENT_last_date]-[EVENT_first_date]
I use an append query to insert this new record into the table EVENTS_MAIN.
I wish to set the start time and end time for all event days in hours and minutes. I will use these entries for displaying start time and end time for each event days, to calculate daily total hours and event total hours later on.
Therefore, I wish to create a query that will display event date 1, event date 2 and event date 3, based on the number of the EVENT_total_days field, so I can set the start time and end time for each day separately.
Is it possible to "convert" or "switch" the number of the days into number of records? Can a query convert a field value into number of records?
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Aug 9, 2013
I have two tables, identical in terms of structure (number & names of fields etc.) but different in terms of content (records not necessarily the same, some may be common to both, some may only be present in one or other table)
I want to set up a query to count the number of records which are present in one table (Table A) but not in the other (Table B) using a common identifier field, and put the numerical result in a text box on a form (i.e. use the query as the control source for the text box)
I've managed to come up with the following which provides the list of ID's :
Quote:
SELECT tblA.CommentId
FROM tblA LEFT JOIN tblB ON tblA.Id = tblB.Id
WHERE tblB.Id Is Null;
Which will come in useful elsewhere but how do I adjust this SQL to only return the number of records? I think I have to use COUNT(*) somehow but I'm not familiar with it and not sure of the syntax?
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Apr 15, 2013
I'd like to run an Update Query on a limited number (or percentage) of records from a Button on a Form.
[URL] .....
But instead of opening a Form, I want to Run an Update Query instead.
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Nov 25, 2013
I am looking to run a query in Access that will limit the number of records for each criteria.
example:
>10 years count 300
1-3 years count 100
4-6 years count 200
6-10 years count 250
can limit the amount in one query or have to do the criteria separate?
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Mar 9, 2013
I am trying to use Dcount to find the number of records in a query and put it on a text box in the header of a report. The query is a parameter query. The button opens a form which asks for start and end dates, the query reads those dates from the form and the report displays the correct number of records that fall within the date range. The query is based on another query, which is based on the table. I tried =dcount("*","qryName") but I get #error. Maybe becauase of dates? or parameters?
Access 2010, Windows 7
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Jun 16, 2014
I am using the following UNION QUERY to total up equipment tested for a report.
SELECT "Laptops Tested" AS PCEQUIP, Count(*) AS RECORDS
FROM [LAPTOPS]
WHERE (((Date)Between [Enter Start Date] AND [Enter End Date]));
UNION
SELECT "Workstations Tested" AS PCEQUIP, Count(*) AS RECORDS
FROM [WORKSTATION]
[code]...
I have created a report using ACCESS 2000 for this union query and it satisfies the requirement. I am trying to add the proper code and syntax in this query to total the number of all of this equipment tested.In this case the total would be 86. Is this possible?
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Jan 21, 2014
I have a form [IUDATA]
I have a add record button.
I have a date field [DATEIN]
I have a text field [DRPNO]
If the [DPRNO] field is empty, I would like the user to have the [DPRNO] field be automatically populated after the user enters a date.
I'd like the format of [DPRNO] to be "dpr YY-XXX"
Where:
YY is the year of the [DATEIN] field and
XXX is number of records in that year.
So for example, if it was the 4th record with a 2013 date the [DPRNO] would be dpr 13-004.
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Jul 10, 2006
I've created a report and report has the same number of pages as the number of records that it's displaying.
If there are two records, the report has 4 pages...the first 2 are the actual report and then the other 2 are a copy. If there are 3 records, the report would have 3 copies (...6 pages).
Any idea how to change this so that I have only one copy of the report?
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Mar 22, 2013
One shows my form with the Transporters Subform with 3 entries, and 1 entry.The three line items that say "Transporter" are in one subform. I used this code
Code:
Private Sub Form_Current()
If Me.RecordsetClone.RecordCount >= 3 Then
Me.AllowAdditions = False
End If
End Sub
to limit the number of records I can add to 3 or less.My issue is that I lost the blank text box that allows you to add another record. So, if I only have one Transporter listed, there's no box to let me add a second or third.I have the following properties for the Transporters Subform set to "Yes":
Data Entry
Allow Additions
Allow Deletions
Allow Edits
Allow Filters
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Oct 26, 2005
Here is my issue. In a table with an Auto Number index some records have been deleted. I have been able to recreate them along with their original auto number. The problem is that I do not know how to append these records forcing the original auto number. I have tried changing the auto number field to a number field in the table, this works except I cannot change it back to auto number.
I am sure I’m not the first with this question or issue. I did search through a couple hundred entries about auto number before I posted this question.
Jim
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Sep 10, 2006
Well, here's my database :
Name : String
Address : String
I want to add an automatically generated column, "no.", to show which number it's in. Like this :
No. Name Address
1. A Unknown
2. B Unknown2
The problem is, I can do that with Auto-Number, but if the user delete row 1, the number in row 2 is still 2, not 1.
Is it possible to generate query that have "no." column in it ?
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Sep 20, 2014
creating sequence number in a query using a starting number. For example i want to use the starting sequence number as 5
---SEQNUM---------COLOR-----------
-----5------------------blue--------------
-----6------------------red---------------
-----7------------------orange-----------
-----8------------------black-------------
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May 3, 2006
hi all,
This is general question only. How many number of records that Access can handle as a maximum records?
Or it only depend on size limit (4GB)???
thanks
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Mar 10, 2008
Is there a limit on the number of records you can have in an access database? I've got one with 8500 records and it's been a PITA! I have a webpage on our intranet so users can go and enter their information to it, and they get a nasty error whenever they try to enter information. I'm trying to figure out why and i was just wondering... i know it's not the webpage because when i connect it to my test database it works fine? so i dunno :confused:
any help is greatly appreciated!!
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