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by: Tom Moroow |
last post by:
Hi, I'm pretty new to javascript and was wondering how you would piece
together a variable name and then assign it a value. I want to create a
hidden field and assign it a value based on the value of another variable
Right now it looks like:
("document.all.SM_MARK_10" + dateNumber + ".value")
where dateNumber is an already defined integer. What I want is to say
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by: Sandman |
last post by:
Below you find a small test page.
I contains an input box, with an onBlur event, and a form, with an
onSubmit event.
When I place the cursor in the text box and push ENTER, first the
onBlur event and then the onSubmit event is raised.
The onBlur event displays the value of the global variable , it
changes the value of the global variable to and displays it
again .
The onSubmit event simply displays the value of the global variable
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by: Soha |
last post by:
I'm a beginner in using javascript and i need a reply so urgent;
i have a problem in using javascript with asp the problem is that i
want to define a global variable and then change the value of it after
clicking on a link which activate a function that changes the global
variable. this variable i use as the value of a hidden field in a form.
my problem is that the global variable dosen't change.
this is the code i used to do this:
...
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by: Bob Darlington |
last post by:
I have an Access XP app running over TS with Windows 2000 Server.
There are 5 sites (each with 3 or 4 users) accessing the data file, and each
has its own front end mde on the server. The mde's open exclusively.
When a user at site 'A' prints a report or opens a form, it is called using
something like:
DoCmd.Openreport rptname, , , "PropNum = " & gblPropNum
Where the PropNum is a unique ID (byte) for the property for which that site
has...
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by: MLH |
last post by:
A97 Topic: If there is a way to preserve the values assigned to
global variables when an untrapped runtime error occurs? I don't
think there is, but I thought I'd ask.
During development, I'm constantly running tests on imperfect code.
On of the cumbersome jobs encountered is reassigning global vars
their values after a close encounter with an untrapped runtime error.
Rather than writing a procedure to simply reassign them all with a...
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by: MLH |
last post by:
I've read some posts indicating that having tons of GV's in
an Access app is a bad idea. Personally, I love GVs and I
use them (possibly abuse them) all the time for everything
imaginable - have been for years. If the machine has memory
to spare and windows can use it - I'm thinking "Why not?"
I was wondering what some of you have to say about that,
particularly any severe "gotchas" you've had the unfortunate
experience to contend with.
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by: Rob Wire |
last post by:
Please let me know the preferred way to do the following.
Accept a Variable in the calling page's URL of an ID. Set
that variable to be global scope of the class so that it
can be used throughout the functions from Page Load.
Would like to send the ID variable as a SQL parameter to
stored procedures for Select, Update, and Insert.
What I have done so far to get around it is declare it in
the SQL Select statements of the Web form code,...
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by: fabio |
last post by:
Why? i' ve heard about this, the usage of global vars instead of
locals is discouraged, but why?
thx :)
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by: tech.rawsteak |
last post by:
I have a function that retrieves a user's login name from their
workstation and looks it up on an employee table to return their full
name (ie: jsmith -John Smith). Their full name is then displayed on
each form as a greeting, while their login name is used to record
their activities, as well as compared to a list of positions that
allows different users to access different functions on the database.
I have noticed two things however:
...
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by: weaknessforcats |
last post by:
C++: The Case Against Global Variables
Summary
This article explores the negative ramifications of using global variables. The use of global variables is such a problem that C++ architects have called it polluting the global namespace. This article explores what happens when the global namespace becomes polluted and how to avoid this condition.
The opinions expressed in this article are those of the author alone although many have...
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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: 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: 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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