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by: Dave McCracken |
last post by:
I am hosting .Net UserControls in HTML pages with Object Tags. These
UserControls are clients of remotable objects that run on the same machine.
The remote objects execute callbacks via sponsor objects. The UserControl
client creates and passes these sponsor objects to the remote objects.
I am able to launch .Net UserControls and their dependent .Net components in
HTML pages using the Object tag. I had to do the following to get it to...
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by: Mark Friedman |
last post by:
I can't seem to figure out how to get a reference to a UserControl in the
code-behind for the page that contains the control. All the examples I've
seen show how to pass property values from the containing page's HTML to the
UserControl but nothing I've seen shows how to reference the UserControl's
properties (or subcontrols) from the containing page's server-side code.
Note that I'm not creating the UserControl prgrammatically via...
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by: Kruno |
last post by:
Hi !
if anyone knows the answer I would appreciate it:
I have a user control for the header of the page with
one label in it..I want the label to change as the pages
are changing....
my question:
I want to reference a text property of a label in the control
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by: Alphonse Giambrone |
last post by:
How can I reference a page or user control's properties (such as viewstate)
and controls from another class?
TIA
--
Alphonse Giambrone
Email: a-giam at customdatasolutions dot us
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by: Moe Sizlak |
last post by:
Hi There,
I am trying to write the selected value of a listcontrol when a button is
clicked and I keep getting the error "object not set to a reference of an
object". The libox itself is in a usercontrol and all i'm really needing to
do is get the selected value when the button is clicked on the form.
Can someone tell what I need to include in my page to get this working ?
Moe <><
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by: serge calderara |
last post by:
Dear all,
I am new in asp.net and prepare myself for exam
I still have dificulties to understand the difference between server control
and HTML control.
Okey things whcih are clear are the fact that for server control component ,
code is running on the server side.
But if I take as example a Label. I place on a webform an HTM label control
and a WebForm label control, I could see that properties are different for
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by: Michael |
last post by:
I have setup a public variable in the Master Page "code-behind-file". Now I
would like to set that value from the UserControl, but I can't seem to find a
way to do this. Does anyone have any ideas? I'm basically trying to set it up
so that I can keep the User infor (userid, ect) in the Masterpage so that
other pages can access it. Thanks for any ideas.
Michael
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by: j-in-uk |
last post by:
I have 3 pages Site.master, Album.aspx and ContinentsMenu.ascx.
Continents is a usercontrol placed in Albums. In Album.aspx.cs I need
to access a property from the Continents usercontrol and is done using
the code below. When I add masterpages to Album.aspx and remove all the
html tags I get the error System.NullReferenceException: Object
reference not set to an instance of an object. for the highlighted
yellow line below. I notice once I...
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by: j-in-uk |
last post by:
I have 3 pages Site.master, Album.aspx and ContinentsMenu.ascx.
Continents is a usercontrol placed in Albums. In Album.aspx.cs I need
to access a property from the Continents usercontrol and is done using
the code below. When I add masterpages to Album.aspx and remove all the
html tags I get the error System.NullReferenceException: Object
reference not set to an instance of an object. for the highlighted
yellow line below. I notice once I...
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by: j-in-uk |
last post by:
I have 3 pages Site.master, Album.aspx and ContinentsMenu.ascx.
Continents is a usercontrol placed in Albums. In Album.aspx.cs I need
to access a property from the Continents usercontrol and is done using
the code below. When I add masterpages to Album.aspx and remove all the
html tags I get the error System.NullReferenceException: Object
reference not set to an instance of an object.in the line marked ******
below. I notice once I insert...
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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: 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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