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by: Sims |
last post by:
Hi,
I have a table that give a unique ID to certain Articles.
To give the ID i simply use the Auto count of the DB.
But what happens when i delete a record? i am now missing an ID.
How can i insert a row and give it the first available number?
For example ID 1, 2, 4, 5, 6
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by: SABmore |
last post by:
I have the following code that populates 3 independent drop-down boxes with
data from arrays. From there the user can select a value from a drop-down
list, or input data into a text box. The user then submits this to be
inserted into the database. Currently I've only programmed to have the first
input box/drop-down valid. The problem I am having is that, even though I've
inserted my SQL into a sub procedure, the code is still run prior...
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by: Duffey, Kevin |
last post by:
I don't know if jdbc/java code requires this, but when I use two gui admin tools I found, and I insert a row into the table using their row editor feature, both require me to enter a number for the Serial type. I thought this type was used to auto-increment an id field and that I would not need to enter anything into it? Basically we need the normal indexed ID field for each table, and we want it to auto-increment. The serial shows a function of...
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by: TheCoder |
last post by:
I am making a D-base with web conectivity for my class project. I have
everything working but the subit button sends the data to the correct
fields but afterwards it wants to reproduce new blank text boxes how do
I stop this and how would I code it to redirect to a thank you page.
All with out the help of a web server this has to br ran from the
desktop and with in IE with a local directory. Pleas help I am stuck.
here is the code!
...
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by: Dan |
last post by:
I'm trying to creat a data structure, that can be either a integer,
double, string, or linked list. So I created the following, but don't
know if it is the data structure itself causing problems, or something
I am doing in the rest of the program.
This is the data structure.
struct node
{
char type;
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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: Viorel |
last post by:
Working as a beginner with data objects in Visual Studio 2003 and C#, I use
the "Generate Dataset" command in order to generate automatically the
dataset objects based on data adapters. Generated objects offer a convenient
way of working with database fields. For instance, if a database table
contains a "quantity" column, then, in the program, you will use expressions
like "row.quantity". This is more comfortable then writing something as...
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by: Robert Smith jr. |
last post by:
Hello,
Please pardon my newbie question ...
I am building an ASP.NET page that displays a recordset with a Delete
statement enabled (this all works fine). I want to Insert the current
row *that is going to be deleted* into another table, before the
original data is deleted.
I am trying to use the RowDeleting method to call an Update or Insert
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by: _Raven |
last post by:
Okay, I am playing with submitting forms with Ajax. I am trying to adapt
this script to my forms:
http://www.captain.at/howto-ajax-form-post-get.php
I have included my code at the bottom of this post.
Basically, this will work correctly if I remove all non-form related tags
from the form =eg span, div, but I want to format the form all pretty like
so???
Right now, it only collects 2 parts of the form fields =sites &
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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: 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: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
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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: 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: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
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