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by: Jason |
last post by:
Let's say I have an html form with 20 or 30 fields in it. The form
submits the fields via POST to a php page which updates a table in a
database with the $_POST vars. Which makes more sense?
1) simply UPDATING the values for all fields in the table, whether or
not any particular field has actually changed
2) running a second SELECT statement and comparing the $_POST vars to
the returned values, and only UPDATING those that have...
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by: Fuming Wang |
last post by:
Hi,
I have several modules that need to access global variables among
them. I can do that by import modules:
module A:
gA = 'old'
module B:
import A
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by: Prem |
last post by:
Hi All
I have a portal application that we have built that contains links to
different modules. There is no static binding to these dlls from the
application so that we can deploy some modules to some users and some
modules to other users. This allows us to have a centralized
application that contains all modules...but with the ability to have
security for different groups of users.
My question, is it possible to update just a one dll...
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by: sqlboy2000 |
last post by:
Hello all,
I have something very simple going on here and I'm scratching my head
as to what the problem is. There are 4 items in my project, 2 webforms,
a user control, and a module:
WebForm1.aspx
ChangeValue.aspx
WebUserControl1.ascx
Module1.vb
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by: MgGuigg |
last post by:
Hello all, This is my first time posting a question to this forum, so here is
hoping I am following protocol. I am scraping the rust off my old Basic
programming skills, and have just recently upgraded to VB.NET, and I have a
lot of catching up to do. That being said, I have come a long way in a short
while, however, I am stumped at the moment. I have read through days of
posts, but have not been able to address my specific question, so...
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by: Chris A via AccessMonster.com |
last post by:
I have an interesting problem that I have yet to come accross that I can't
change data structure on because it is an export from filemaker I am
reformatting for another dept. anyway. I have a table like so...
Table 1
Field1 Field2 Field3
E1 April 2006 AA, BB, CC
E2 April 2006 AA, BB, CC,DD, EE
E3 April 2006 AA, BB
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by: Kosmos |
last post by:
Hey guys...the following code doesn't seem to work refering to the line
It says the field is not updatable...I've never updated a table from a module before so I'm not sure if I am doing this right but the code is pasted below (the variable 'x' has nothing to do with anything as of now, it's something I will need later)(also no need to read the commentary it's more for my own purposes since this is still a learning experience for me):
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by: MMcCarthy |
last post by:
We often get questions on this site that refer to the scope of variables and where and how they are declared. This tutorial is intended to cover the basics of variable scope in VBA for MS Access. For the sake of brevity I am sticking to common usage.
Wherever the term procedure is used in this tutorial it actually refers to a subroutine or function.
Definition of Scope
The scope of a variable where this variable can be seen or accessed...
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by: Evan |
last post by:
Hello -
My script use a DB file which is written by XML, and the user load
this DB file (XML tree in memory), and then do some updating about
this tree, such as delete element, generate new element or move
element.
The thing is, my script is a cmd based program (based on module
"cmd"), and there are many users would use this script at same time,
in a shell style prompt (module "cmd"), so I want to implement a
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by: Tim Rowe |
last post by:
2008/9/24 <dudeja.rajat@gmail.com>:
I'm surprised it runs at all -- as far as I can see "mod" in
"mod.update(a)" and "print mod.a" is not defined. Did you mean "mod1"?
If I change it to that, both print statements print "20" as I'd
expect.
I take it you do have a *really* good reason to use a global?
--
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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: 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: 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: 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: 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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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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