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by: hendedav |
last post by:
Hi gang. As with any other post, I am working on a project and have
gotten stuck. I am trying to obtain a variable value in the parent
webpage from an <iframe>. For instance:
Parent Page code
----------------
<html>
.... heading tags
<body>
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by: DJTB |
last post by:
Dear Group,
I'd like to check if a value is defined in an enum.
Example:
------------------------------------------------------
typedef enum
{
A_VALUE = 1,
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by: Varadha |
last post by:
Hi,
I am declaring a variable
static char Version_No = '1' in header file header.h
In a application "app.exe", i am changing the value of the
variable in to '2'
In the same application i am calling an function fun1()
which is in another dll, MYDll.dll(which is linked
implicitly to the exe) which includes the same header file
header.h
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by: Helpseeker |
last post by:
Hi all,
I have written a small code in which i declare a static int variable and
increment its value by one each time i click on a button. actually i use the
int variable value in a particular URL so that i can browse to diff URL each
time i click the button. Hope you understand the scenario.
So here my question is how long is the value of the static variable
retained from the time i click on the button, because what i observe is when
the...
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by: Miguel Dias Moura |
last post by:
Hello,
I am working in ASP.NET/VB. I have a string created by a script. How can
i display the content of that string when the page is loaded so i can
check its value?
Thanks,
Miguel
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by: GS |
last post by:
Hi,
I have following value which I need to check wether it's null or not. Issue is that StartPrice itself can be a null and checking (myItem.StartPrice.Value == null) do not produce true.
How do I check for null in this kind of case. I don't want to check StartPrice for null and then Value for null again as one option. I just want to check Value for null.
Thanks,
Greg
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by: aamirghanchi |
last post by:
Hi, I need to know if anyone else came across this. The Session
variable value I set in a sortCommand event handler of a datagrid does
not hold on till the next sortcommand event handler and reverts back
to its original value, the one I had set it before in the previous
trip sortcommand event handler.
I am trying to implement bidirectional sorting on a datagrid by making
use of session variable Session("SDirection"). In the sortcommand...
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by: tharika_c |
last post by:
Hi,
We have a simple ASP.NET web application where one of the Session
variables, called Session("SSO_ID") gets created and assigned a value
(equal to the HTTP_HRID request variable value), inside the
Session_Start event of the global.asax.vb file, since this variable is
accessed by almost all the pages in the project. Besides this
variable, there are other session variables which are set in the
various aspx pages, as needed.
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by: pendem |
last post by:
I mean can set a variable value in a script to be unchanged even after page reload?
for example if i set a value of a global variable "val" to 2 ; so using onbeforeunload() or onunload(), i will change the value of variable "val" to 5;
so can i in anyway get the value of variable "val" equal to 5? after loading the page..,i mean after onload() event is done/
does my question make any sense?
thnx..
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by: hatch |
last post by:
The project I am working on has to have start and stop buttons on a form and a label to show the eslaped time once the start button is pushed. The elapsed tome should stop when the stop button is pressed. I'm not sure how to display the elapsed time in the label. Can someone help?
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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: 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: 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: 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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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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