Auto Increment Field In A Sub Form
Aug 7, 2006
Basically, we have different camera modules on which we perform a given test a number of times, giving rise to 2 tables, tblCamera which will store basic info about the module and tblTest which will hold info for each test perfomed.
The camera module has a unique ID (CameraID, the Primary key in tblCamera and foreign key in tblTest (one to many)). The primary key in tblTest will be a compound key of CameraID and an incremental number for each test performed on a given camera (TestNo). The data for the tests will need to be entered through a form, so I can build a form based on tblCamera with a subform based on tblTest (which would be in datasheet view)... What I am looking for is a way to increment TestNo in the subform, starting at 1. I have tried using
=Nz(DMax("TestNo","tblTest","CameraID = '" & [Forms]![frmCamera]![txtCameraID] & "'"),0) + 1
in the Default Value box for this field, which works to a point but has the curious effect of adding each number twice (as the default value for a new record seems to be added as soon as you start typing in the current 'last row')
I just can't seem to get my head around this one, any suggestions would be much appreciated...
Thanks,
Bogzla
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Feb 12, 2008
I have a table with order numbers I would like to auto increment the number part of the order when new record is added to the table.
My order numbers looks like this:
UZSK-0001
UZSK-0002
UZSK-0003
UZSK-0002
How to make access increment the number part?
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Apr 25, 2013
I have inherited an Access DB that is supposed to be kept "alive" but not made much better. On a weekly basis I get an Excel CSV that I'm supposed to import into one massive table; that works just fine.
However, there is another query that takes values from a table named "New Users From Import Table" and appends them to the current "User" table.
But before running that query I have to manually update a field called "Display Name ID" with the next highest number from the User table but only the highest value that isn't in the 9000 number range.
For example, my next highest "Display Name ID" is 1144, which of course does not include the records that range between 9000 - 9008.
I had to manually enter 89 "Display Name ID" values yesterday and I know there has to be a way to update that field when I pull the data over from the temp table without having to do it all manually.
Here's the query that pulls the data into the "User" table (after I've manually entered the incremented values).
INSERT INTO Users ( [Display Name ID], [User Type], Organization, [Display Name], [Alias Name] )
SELECT [New Users From Import Table].[Display Name ID], [New Users From Import Table].[User Type], [New Users From Import Table].Organization, [New Users From Import Table].[Display Name], [New Users From Import Table].[Alias Name]
FROM [New Users From Import Table];
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Feb 22, 2012
how to auto increment one field based on the value in another field. What I have is a table with six fields. There is a foreign key assigned to each record and linked to another table. Four fields in this table are number fields indicating accordingly a number for a category, a number for a subcategory, a number for a subject for a subcategory and a number for an instruction for each subject of subcategory. The last field is the text field for each instruction. Numbers are required to be included in the report. Also, number of categories, subcategories, subjects and instructions vary by each record in the the table which this table is linked to. What I'm trying to accomplish is to have numbers in the subcategory to auto increment starting with "1" for each number in the category field, numbers for each subject field would auto increment starting with "1" for each number in the subcategory field, and numbers in the instructions field to auto increment for each number in the subject field starting, again, with "1". I also need these numbers to restart with "1" for each new record in another table.
Basically, the table would look like this:
cat subcat subj instruction
1------1-------1------1
1------1-------2------1
1------2-------1------1
2------1-------1------1
2------1-------2------1
3------1-------1------1
3------1-------2------1
1------1-------1------1
(if the record in another table is a new/next table)and so forth..I have been looking for anything that could remotely work for me. Every VBA code I've tried is either don't work the way I need it to work, other codes making the field to continue increment numbers if the number already exists in the other field.
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Jun 5, 2013
I'm making up a stock system for the independent jewellers I work for. Each stock pattern needs an individual code which can quickly be recognised read as tickets are often taken off the jewellery and can be mixed up easily. To this end we categorise based on two criteria:
1. Material
2. Type
At the moment these are as follows:
MATERIAL
IDMaterial
0Base and Miscellaneous
1Silver
2Gold
3Palladium
4Platinum
5Pewter
TYPE
IDStock Type
0Previously Owned
1Ring
2Pendant
3Chain
4Necklace
5Bracelet or Bangle
6Earrings
7Brooch
8Gents
9Gift, Clock or Miscellaneous
So if I had three pairs of silver earrings I want the first to be No. 161, the next 162, the next 163. If I had three Gold Bracelets I'd want them No. 251, 252, 253 and so on...Material and type are both selected form separate Comboboxes on a form.
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Mar 10, 2015
I am attempting to update an oracle table using MS Access.
One of the fields to be updated is a primary key number field.
I'd like to use the autoincrement field to update that field.
My sql is:
Code:
Alter table testAutoNum Add column progid autoincrement (1001,2)
This sql nicely creates the new field in the table, but it doesn't start at 1001 and increment by 2; it starts and 1 and increments by 1.It is also creating an autonumber and I need it to be a number.
What am I doing wrong?
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Mar 23, 2008
Hi All
How to assign value to a field based on the value of the same field in the previous record?
Autonumber has its limitations for my purpose. Because, after I start filling up a form, I some times cancel the form filling process, and it affects the continuous numbering.
I guess the issue can be resolved by using some thing like record count facility. i.e. current' record's field value = number of records till previous record + 1.
How to exactly codify or execute the above by vba coding.
The Field Name is "SerialNo.", and Table Name is "StudentData"
Thanks
Padhuka
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Jan 29, 2008
I am importing an Excel file with existing data using the Import wizard to build my table. It has an ID field (CID) which I would like to keep and set to auto increment starting with the next number.
Can this be done ?
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Aug 22, 2007
Hello,
Can someone tell me how I can change the increment in an existing database.
The PK is currently Auto ID with each new record currently 1001, 1002 and so on.
What I am trying to do is say starting monday the next new entry begins at 5003 versus 1003, in essence I am trying to change my first number to a 5 versus a 1.
Is this possible?
Thanks..
Fen How
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Dec 26, 2006
hello
I have set up the primary key as auto-increment through sql.
coursereference int AUTO_INCREMENT,
I have also entered VBA code for event handler below:
Private Sub Form_AfterInsert()
Me.Requery
DoCmd.GoToRecord , , acLast
End Sub
Every time when I delete the previous value , the next one entered is not decreased by one.
Could you please help how to set it up?
Thanks
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Mar 31, 2014
I have a form that is being used for sample submission. Ideally, the user will be able to put in some information (3 or 4 fields) and the number of samples that they're taking, click the arrow and it will insert that number of samples into a temporary table that is then displayed on a continuous form. From there, they can edit samples, add more samples, and generate a report to submit to the genotyping group. Once their sample list is final, I will append it to the master list and clear the temporary table.
I've got the basics working. A looped "INSERT INTO" using a counter inserts the relevant information. I cannot, however, seem to get the numbering field to work.
Ultimately, the numbers need to look something like MySample-001, where MySample would be one of the other fields. Incrementing the 001 is the problem. In another situation in the database, I can successfully use DMax+1 to assign a single number on a single form, but I can't get it to increment the sample numbers.
Ideally, I'd like it to happen when the form is generated. However, I'm also open to having them assigned when the sample list is finalized, before inserting into master table.
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Jul 3, 2007
I'm redeveloping a DB for a new project, so have removed all previous records from relevant tables (to start a-fresh)
One snub, the ID fields in the tables are auto increasing from where they left off, rather than from 1
If anyone knows how to reset the auto counters, it would be very much appreciated
Thanks in advance
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Feb 12, 2008
Hello ALL,
I want to know how to reset (to start again from 1) my primary key field. As an example i have the "Customers" table with the field "customerID" as PK now i entered many values (20) then i deleted them but i want to start again and the "customerID" value starts with 21 i understand that but i want a fresh DB (i was testing things) and i want to start from 1 can i? how? i even deleted the relation between this table and the other table but no success!
Some help please?
THX in advance
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Sep 15, 2005
Hi: does anybody knows how to create auto-increment in the query?
eg.
id
1
2
3
4
...
create auto-increment in the query, Not in the table? Thanks.
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Feb 13, 2008
Hello ALL,
I want to know how to reset (to start again from 1) my primary key field. As an example i have the "Customers" table with the field "customerID" as PK now i entered many values (20) then i deleted them but i want to start again and the "customerID" value starts with 21 i understand that but i want a fresh DB (i was testing things) and i want to start from 1 can i? how? i even deleted the relation between this table and the other table but no success!
Some help please?
THX in advance
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Jan 4, 2005
I have a daabase that I am importing via excel. I want the entries to be numbered
ex: MT0001
MT0002
etc....
I would like it to promt the user for the last number(or next number in sequence) entered, then fill in the blank records with the next increment number.
The prefix will also change to so eventually the user would enter into the prompt RD0001. then autofill the 140 imported records with RD0002, rd0003... etc....
I can't really make seperate fields because the MT0001 number will become a barcode and putting them seperate causes many issues.
can this be done? Any help would be great I am still a beginner but slowly learning!
Thanks!
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Oct 17, 2014
My table key looks like this. Its a table that keeps a master record of conferences that occur during a calendar year
ConfYear (Date/Time) primary key
ConfNo (Byte) primary key
As you see its a composite key. Now each time a new record is created i want the ConfNo to autoincrement within its ConfYear. I used a byte as its not usually more than 4. Autonumber does not work as part of a composite key i found out.
2014 1
2014 2
2014 3 etc
And revert to 1 when ConfYear input changes to 2015
Is there a simple way to do this with say, a macro, or is the only way with VBA and DAO?
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Mar 16, 2014
I would like to know if there is any procedure to restrict/stop auto number increment for certain number of record count (say 50), then increment by 1 for next 50 records.
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Nov 17, 2010
create a macro that automatically fills in the next invoice number in sequence",,I'm assuming this macro would look at the value of the previous record and add a one to itI don't want to use a AutoNumber field as I might need
(a) to modify value or
(b) need to skip numbers.
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Feb 2, 2012
i have 2 field "CLIENT ID" and "CLIENT CODE". when i post a new record, i want the "CLIENT ID" and "CLIENT CODE" to merge to give me 1 field "CLIENT". the CLIENT CODE should be prompted for eg. THO or BLT and added to the CLIENT ID which will compose of 001 or 002. The CLIENT ID should also increment when each new CLIENT record is posted.
The example should make things clear.
CLIENT ID CLIENT CODE CLIENT
001 THO THO001
002 THO THO002
001 BLT BLT001
it should look up the last CLIENT value and then for the new record just continue on the previous entry.
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Feb 13, 2006
Hi
I have a numeric field called FileNo and an autonumber field called FileID in a table called tblFile.
I also have a lookup numeric field called FileTypeID (with values 1 or 2 or 3) on another table called tblFileType.
I need the value of FileNo which I am showing on a Form frmFile to change dependant on the value of the FileTypeID
i.e. If FileTypeID = 1 FlieNo should start at 100
If FileTypeID = 2 FileNo should start at 200
If FileTypeID = 3 FileNo should start at 300
Then when I create a new record I need to increment by 1 the value of FileNo according to the FileTypeID
I've setup a button and attached this code to its onclick event but it only works as long as I don't change the FileTypeID
Dim B As Integer
Dim H As Integer
Dim N As Integer
Do While FileID > 0
DoCmd.GoToRecord,,acPrevious
If FileTypeID = 1 Then
B = FileNo
Else
If FileTypeID = 2 Then
H = FileNo
Else
If FileTypeID = 3 Then
N = FileNo
End If
End If
End If
Loop
DoCmd.GoToRecord,,acLast
If FileType = 1 Then
FileNumber = B + 1
Else
If FileType = 2 Then
FileNumber = H + 1
Else
If FileType = 3 Then
FileNumber = N + 1
End If
End If
End If
ViRi
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May 11, 2007
Here's my query:
SELECT units, nation, unique_brigades,
Switch ( [unique_brigades]='A', 2000, [unique_brigades]='B',3000, [unique_brigades]='C',4000) AS brigade_number,
unit_urn_desc AS urn_desc
FROM units
What I'd like to be able to do is increment the values (2000,3000,4000) by 1 for each new row. Does anyone know a way to do this?
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Jan 2, 2013
Is it possible to look up 2 field to auto fill another field on my form?
Field 1 is "RiskLetter" this is autofill with "Risk" is user input.
I need to lookup RiskLetter and Risk and autofill from "Number" field. This to stop incorrect data being inputted.
So I need to look at the "Risk" & "RiskLetter" to come up with a "Number"
Would it be possible to use a Dlookup to look at RiskLetter and Risk to give me the score.
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Dec 6, 2007
I have a table called tblProducts. Within the table I have a field called versionNumber. I want to update the version number to increment by one each time I run a query.
So if the version number is 1 after running the query it becomes 2. So far I have done the following:
CurrentDb.Execute "UPDATE tblProducts
SET tblProducts.versionNumber = "Need to increment by one, don't know how to"
FROM tblProducts;"
Please advice me how to implenent the Update query.
Thanks,
Ket
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Apr 24, 2008
I have a field in a form that contained 8 characters long (Ex: ZWXX0001). The first 4 character always stay Constance. However the last 4 characters I'd like it to increment by 1 after each time user press enter to go to the next record when they do data entry. If this possible will save my user a lot of time. For Example: ZWXX0002, ZWXX0003, ZWXX0004 . Is this possible? Thanks in advance..
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Mar 6, 2013
Statement below will increment a numeric field by 1 without using Autonumber.
[Invoice Number] = Nz(Dmax("Invoice Number", "Invoice Transaction Header")) + 1
This was to be applied Before Update under the event of Invoice Number.
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