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by: Philip Townsend |
last post by:
I have a user control that displays the contents of a shopping cart. I
want this control to update its contents whenever an item is added to
the cart. Currently, the cart only updates if it is forced to do so
through a page reload or clicking a button within the user control
itself (thereby reloading the user control). I want to raise an event in
the user control whenever an item is added to the cart. This event
should cause the current...
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by: Dan |
last post by:
Hi,
I'd like to find out the control that caused a postback to be raised. Obviously this could simply done in a control event handler. I am not going to do this method and would like no references as to how to do it this way as I already know how.
I know this may be getting into advanced or unheard of territory.
I have some custom web user controls that are dynamically created at run time along with other controls. I can still add an...
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by: Patrick |
last post by:
I have the following code, which regardless which works fine and logs to the
EventViewer regardless of whether
<processModel/> section of machine.config is set to username="SYSTEM" or
"machine"
---Start of test.aspx----
<%@ Page language="C#" AutoEventWireup="false" %>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" >
<HTML>
<HEAD>
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by: WebMatrix |
last post by:
Hello,
Here's the situation (I'll try to be brief as possible)
I am working on the control which is created dynamically based on XML
string. This control consists of a table with number of rows with 3 columns;
TextBox, dropdown and a button ("Delete" button) in each column. Also there's
one button at the bottom of the table that allows users to add more rows. So
more controls will be added programmatically as user adds more rows.
What's...
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by: jeff |
last post by:
New VB user...developer...
Situation...simplified...
- I want to wrap a pre and post event around a system generated where the
pre-event will always execute before the system event and the post event
will always execuate after the system is completed...
- I want to wrap this functionality in a framework, so I could possibly have
3 or 4 levels of inherited objects that need to have these pre / post events
executed before and after the...
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by: TS |
last post by:
I am creating a User control and i create some dynamic controls in the init
handler. one of the controls is a custom validator which i assign a
serverValidate event handler. I usally always do my controls as custom
server controls and don't understand why this event won't fire.
I figured if the creation of the control was in the init, it would be
initialized and have its event handlers set up, then after Load, the control
would call its...
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by: MLM450 |
last post by:
I have a control that handles the KeyDown event but it does not seem to
execute when a combination of keys is pressed - like CTRL+Z. If I
press CTRL, it executes. If I press Z, it executes. But the handler
does not see the combination.
Now this control is contained within another control which is contained
within another. The top most control does see the CTRL+Z. I can easily
pass down the key info, but why does the nested control see...
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by: =?Utf-8?B?TWFyayBHaWxrZXM=?= |
last post by:
I have designed and written a custom menu like server control. The control
inherits from DataBoundControl and implements INamingContainer and
IPostBackEventHandler interfaces. The control uses only html mark-up as it’s
UI, i.e. tables, table rows and table cells, and no intrinsic html controls
such as input or select. The control does not implement any client-side
script and therefore redraws its updated UI on postback through the...
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by: ghostrider |
last post by:
Does anyone know how to recognise the image capture signal from a
medical scope such as a video colonoscope? I've got video streaming
from the scope to the computer but want my app to recognise when the
scopes image capture button is pressed, rather than have to capture
the image by pressing a button in my app.
Thanks in advance
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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: 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: 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: 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: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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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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