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by: Tom |
last post by:
I am trying to store information into a table that has an auto
increment field. There is currently no data in the table. Using the
code below I cannot insert data into the table. I get an error telling
me that "Number of query values and destination fields are not the
same."
If I add a value for the auto increment field to the SQL String the
data is entered into the table with no problems but obviously the auto
increment field now...
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by: Alpha |
last post by:
I retrieve a table with only 2 columns. One is a auto-generated primary key
column and the 2nd is a string. When I add a new row to the dataset to be
updated back to the database. What should I do with the 1st column ? (Below
I have a "1" in place for now). Also, Does the datase.AcceptChanges();
updates the changes to the database? Which command do I use to update the
changes in dataset back to the Access database table? Thanks, Alpha...
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by: Pauloviè Michal |
last post by:
hi all,
I have problem with SERIAL field type (or sequence functionality).
I have table with three columns - ID, IDS, NAME.
I want auto-increment IDS grouped by ID.
Example:
1, 1, Ferdo
1, 2, John
2, 1, Martin
1, 3, Elvira
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by: vul |
last post by:
In VB6 there is Auto Increment check box in Project Properties, which allow
you have a new version every time you compile the project.
Is there any easy way to have this feature in VB 2005?
Some of my blocks of code check and compare versions of EXE and DLLs located
on the local workstation and the server. So it's very important for me to
have an incremented number in case the project was rebuilt. It can be done
manually, of course, but I...
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by: john |
last post by:
Is it true that if I split my access database in backend and frontend and I
implement custom auto increment for the ID fields, that my database is ready
to be used in a multi-user environment? I found a zillion messages about
auto increment and read some of them but it's confusing. Can someone point
me to a simple custom auto increment example that I can download?
Thank you,
john
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by: S.Dickson |
last post by:
I had an access database that i use as an ordering system. I have a
form for entering customer details. When i add a new customer on the
form the customer number is an auto number that appears when i type in
the details.
I have just moved over to mysql server with access as the front end. I
have setup the sql tables with the customer number as autonumber.
When i go into the form and add a new customer it does not generate the
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by: chumlyumly |
last post by:
Hello scripters -
OS: Mac OSX
Language: PHP w/ MySQL database
I've created an insert page where a user inputs his info, which then goes to four different tables in a MySQL database. The tables are all linked with the field 'member_id', which is an auto-increment field in the parent table ('members').
I've been able to input multiple records into the other three tables 'specialty_groups', 'committee_interest' and 'committee_member'...
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by: David Wright |
last post by:
Hello Everyone
I would be grateful if someone could help me with the automatic increment of a field on my subform called ‘Test_SrNo’. I am Using Microsoft Office 2000. The auto entry of the incremented number would help to reduce errors and make data entry simpler. The next record in the Test_SrNo field should not have any entry in it until the text insertion point enters the Test_SrNo field. Example: If the last test serial number...
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by: BobLewiston |
last post by:
Using Visual C# 2008 Express and SQL Server 2008 Express, I would like to insert new records into database "AdventureWorks", table "Person.Contact".
To my surprise, this table's int-value identity column "ContactID" does not appear to be auto-increment. I don't know how to confirm for sure that this is so. (I have installed SQL Server Management Studio, if that helps.)
How can I confirm this, and how can I make ContactID auto-increment?
...
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by: paulyXvpf |
last post by:
Hello, all...
Just finished a handy tutorial that has helped me understand how to auto increment and post to a web page... but its only a Web User Control passing values from VB.NET method statements... I really need the increment and post from a SQL Server 2000 database
See Example:
http://sql-paul.com/lesson27_VB/Default.aspx
See Flowchart/Code Behind (I created it in Visio)
http://sql-paul.com/lesson27_VB/Control_State_Flowchart.htm
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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: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
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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: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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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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