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by: Tony Johansson |
last post by:
Hello Experts!!
When you instansiate varaibles(object) you can do so in four different scops
which are.
Within a block which is called Local or block scope .
Within a function which is called function scope.
Whithin a class which is called class scope.
Outside a function which is called global or file scope.
Now to my question when you allocate memory dynamically you can't say
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by: Roman Gordin |
last post by:
Hi,
I use SVG for web-GUI, but found some serious restrictions 8-(
When I use HTML (dynamically generated from .php), I may use HTTPRequest object to provide dynamically regeneration some part of my HTML (from JavaScript).
But can`t dynamically refresh SVG, becouse SVG support only ECMAScript This old ECMAScript specification do not support HTTPRequest object and I can`t refresh data in my object dynamically (data for my objects...
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by: codemonkey |
last post by:
TIA! I would like to know if there is a way to dynamically change the
colors of Subform items? I have already set in place Conditional
Formatting so each row has an alernating color scheme, but what I am
looking for is a way <behind a button click event> to dynamically
change the Subform's color scheme so the listing can have color
choices. Is this even possible?
Thanks again to anyone who may be able to help
Wes
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by: Antonio |
last post by:
Hi, in my page's <body tag>'s "onload" javascript event I want to call
a javascript method that will change the selected index of a drop down
list. I want it to happen every time the page gets refreshed but not
do it with codebehind, it has to be javascript.
How do I do it?
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by: Dennis Fazekas |
last post by:
Greetings,
I am creating a web form which will all the user to add an unlimited number
of email addresses. Basically I have 3 buttons, "Add Another Email", "-" to
remove, and a "Save" button. When the user clicks the "Add another email" it
will call a client side JavaScript function, add_email, which will
dynamically add a new set of controls to the webpage using the innerHTML
method. It appears to work perfectly fine in the browser. The...
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by: harish139 |
last post by:
hi,
i want to create a xml file dynamically,
that is
i have 2 arrays, i want to run a program to fill that array, if the array size becomes 2KB i want to create a xml file
like this
<detail>
<person>
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by: DMA |
last post by:
How can I change my IP address ?
I try to do it in C#.
It's easy to get the IP but to fix it is another problem..
Thanks.
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by: rn5a |
last post by:
A SqlDataReader is populated with the records from a SQL Server 2005 DB
table. The records retrieved depends upon 2 conditions (the conditions
depend on what a user selects in an ASPX page). If condition1 is true,
then the SqlDataReader will be populated with the records existing in
table1 & will return 0 to the calling function but if condition2 is
true, then the SqlDataReader will be populated with the records from
another table named...
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by: nsteiner |
last post by:
Hi all
On my web page I have a 3 column table.
The first cell changes background color when mouseover event occurs.
Something like this :
<TR><TD onMouseOver="this.bgColor='#00CC00'"
onMouseOut="this.bgColor='#F0FFF0'" >name</TD>
<TD>number</TD>
<TD>address</TD><TR>
This works fine.
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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: 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: 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: 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: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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