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by: Steve Drake |
last post by:
All,
I have a CONTROL that contains 1 control (Control ONE), the 1 control that
it can contain 1 or 2 control (Control A and B).
Control A, raises and event and Control ONE receives this event and this
causes control B to be created, when this is done the VIEWSTATE is lost for
CONTROL B.
In the EVENT that causes CONTROL B to be created I have to set
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by: Alexandre Soares |
last post by:
Hi,
If I make a control that derives from panel, how can I persist the state of
the controls that are inside the panel when it is not rendered (visible =
false)?
The reason for this is that I'm making a custom user control that derives
from the Panel class. In the render method, I render some stuff and then I
do base.render if the panel is to be visible. If it's to be hidden, I don't
render it, but when I render it again, the controls...
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by: Leo J. Hart IV |
last post by:
OK, here's another question for the experts:
I am building a multi-step (3 steps actually) form using a panel for
each step and hiding/displaying the appropriate panel/panels depending
on which step you're on. This all works fine, but I ran into some
trouble when I started creating controls dynamically in my code-behind
file.
Each panel contains a table which is filled with various radio buttons,
text fields and the such which are...
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by: Shimon Sim |
last post by:
I have a custom composite control
I have following property
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by: madani |
last post by:
Hi,
I made custom web control. this control have an Event like "TestEvent",
How can I find out if properties of other controls of parent Page is
changed inside this event when I fire that event ?
I need to know which controls changed during TestEvent. I can not
compare them before and after TestEvent, because it's not possible to
implement compare for all kind of possible controls that Page object
may contain.
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by: Kevin R |
last post by:
This is one of the weirdest problems I have ever run into. I have had to
trim down a bunch of code to give a sample that is more easily readable by
those who will view this. Here is the problem:
I dynamically add an htmlcheckbox to a webform in the pages render and set
the checked value to true. When the page loads, if I remove the check from
the checkbox and then submit it, in the submit event the checkbox' checked
value is still...
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by: mark.norgate |
last post by:
I've run into a few problems trying to use generics for user controls
(classes derived from UserControl). I'm using the Web Application model
rather than the Web Site model.
The first problem I'm having is that the partial class signature in my
projectDetails.ascx.cs file looks like this:
public partial class ProjectDetailsControl<TEntryServiceProvider:
UserControl, INamingContainer where TEntryServiceProvider :
IEntryServiceProvider...
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by: lak |
last post by:
got a question in vb.net
I have a form that render controls on panels for several pages.There are 10 controls per page.
suppose I have a control say class on 4 th page that i need to get more controls depending on class user entered currently I am rerendering all the controls on all the pages with below code which works exactly the same way that I need to do.
My question when rerendering the controls on each page user can see as the...
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by: Swan666 |
last post by:
I have a function which creates a polygon of blue color. I call this function inside a loop of 128 iterations. For every iteration, i change the value of x and y so that my polygon is rendered on new location. This goes fine and i get 128 new polygons on my image after running the script. But if change the number to 129, the 129th polygon is transparent or what i cannot guess.It just does not display or render at all. Is this a bug or some...
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by: Ken Fine |
last post by:
I've been living with a frustrating issue with VS.NET for some months now
and I need to figure out what the problem is. Hopefully someone has run into
the same issue and can suggest a fix. I suspect some permissions problem.
I'm running VS.NET 2008 in Vista. Symptoms and observations:
* ASP.NET's native ImageMap and Image controls work just fine and provide a
design-time preview of images that are referenced via the ImageUrl property
*...
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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: 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: 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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