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by: Jan Hendrickx |
last post by:
Hi all,
I use (something like) following code to add new records to a database,
but it doesn't work!!!
I need to know the value of an AutoNumber-field when I add the record.
Why doesn't it work and how can I make it work???
I think it should be easy, but I can't figure it out!
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by: Lee C. |
last post by:
I'm finding this to be extremely difficult to set up. I understand
that Access won't manage the primary key and the cascade updates for a
table. Fine. I tried changing the PK type to number and setting
default value to a UDF that manages the auto-numbering. Access won't
take a UDF as a default value. Okay, I'll use SQL WITHOUT any
aggregate functions, for the default value. Access won't do that
either. Okay, I create a second...
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by: Traci |
last post by:
If I have a table with an autonumber primary key and 100 records and I delete
the last 50 records, the next record added would have a primary key of 101. Is
there any way to have the primary key start at 51 after the last 50 records are
deleted?
Thanks!
Traci
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by: jimfortune |
last post by:
Sometimes I use Autonumber fields for ID fields. Furthermore,
sometimes I use those same fields in orderdetail type tables. So it's
important in that case that once an autonumber key value is assigned to
a record that it doesn't change. Occasionally I find that due to
corruption or an accidental deletion and restore of a record from a
backup the autonumber field needs to be tidied up. So when I create
(through AddNew) the autonumber...
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by: Apple |
last post by:
1. I want to create an autonumber, my requirement is : 2005/0001
(Year/autonumber), which year & autonumber no. both can auto run.
2. I had create a query by making relation to a table & query, but I
can't update record in query or in form. I believe the problem is due
to the source query.
In source query, there is a filter to show the incomplete record
("is null" in delivery date)], but I need to re-use the job no. if the
job is...
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by: HS1 |
last post by:
Hello
I have a table in Access Database. This table has a AutoNumber field. I use
a DataGrid to show that table
When I insert a new record in for this table using a DataGrid, there is a
message that asks me to enter the value for this AutoNumber field. Why I
have to do that?
Could you please help
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by: jason.teen |
last post by:
Hi,
Curerntly I have designed my table in MS Access with a column of
"RuleID"
and is set to (autonumber)
tblRule:
RuleID | Name
-------------------------------
1 | One
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by: Alan Mailer |
last post by:
A project I'm working on is going to use VB6 as a front end. The back
end is going to be pre-existing MS Access 2002 database tables which
already have records in them *but do not have any AutoNumber* fields
in them.
Correct me if I'm wrong, but I'm assuming this means that I cannot now
alter these existing Access tables and change their primary key to an
"AutoNumber" type.
If I'm right about this, I need some suggestions as to the...
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by: Tom_F |
last post by:
To comp.databases.ms-access --
I just discovered, to my more than mild dismay, that some tables in my
Microsoft Access 2003 database have duplicate numbers in the
"AutoNumber" field. (Field Size is set to "Long Integer", and New
Values is set to "Increment".) I know that an old version of the Jet
database engine can cause this problem, but my version of msjet40.dll
is 4.0.8618.0, which is supposedly bug-free in this respect. I am...
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by: Gogo |
last post by:
Database has record 59 showing, tabing to enter data returns
autonumber to 134. What happened to cause this, how would I fix it?
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by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
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by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
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by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
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by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
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by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
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by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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