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by: Epson Barnett |
last post by:
I'm new to ASP.NET and have run across a problem several times while
working on web apps. I often need to create content dynamically (based
on an event) which contains dynamically created linkbuttons (or other
webcontrols). These linkbuttons have to be created after events are
processed, and so these linkbuttons cannot have handlers added to them
because they are too late in the page lifecycle for the handlers to
register.
An example:
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by: Brian |
last post by:
NOTE ALSO POSTED IN
microsoft.public.dotnet.framework.aspnet.buildingcontrols
I have solved most of my Server Control Collection property issues.
I wrote an HTML page that describes all of the problems that I have
encountered to date and the solutions (if any) that I found.
http://users.adelphia.net/~brianpclab/ServerControlCollectionIssues.htm
This page also has all of the source code in a compressed file that you are
free to download...
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by: Frankie |
last post by:
I have a user control into which I insert a bunch of controls dynamically. I
have it all working just fine - Everything is there on Postback, etc.
I load this user control into a hosting ASPX page at runtime during the
Page_Load event procedure of the hosting ASPX page.
Question: Would it be better to load the user control from the hosting
page's OnInit event rather than Page_Load? Does it matter or not?
I ask because I understand...
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by: Jeremy Holt |
last post by:
Hi,
In a windows.forms application I would BeginInvoke a delegate on the UI
thread to collect data from a database. When the call returns to the
AsyncCallback, if the Control.InvokeRequired = True, I would then have the
Control.BeginInvoke(New AsyncCallback(AddressOf GetDataCallback), New
Object() {ar}).
How would one achieve the same thing on an asp.net page (without using a
webseervice)? In the code below, because the...
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by: Diffident |
last post by:
Hello All,
I have a question which is pertinent to Page's lifecycle.
I declared a protected static object (global variable) whose value is set
only once when the page is loaded. Will that object's value be accessible
during consequent postbacks or is it set to null after HTML is rendered
initially?
I am assuming that it would be set to null because all the objects are
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by: |
last post by:
I'm using ASP.NET 2.0, C#, SQL Server 2005, and databound controls like the
DataList and the GridView. Right now I'm using SqlDataSource as part of very
quick and dirty site; I'm not looking to tier things.
I want the topmost/first data element in a particular control to NOT be
displayed. This should be possible by either telling the renderer to hide
the first element programmatically, or by deleting it from the data store
that it has...
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by: Gary W. Smith |
last post by:
I have a page that inherits from a base page that is currently
overriding all of the On* events. For the most part I'm accomplishing
everything I set out to do with the inheritance, but I wanted to get a
little more information to lock down what I think I know and also to
answer a couple little questions.
Given a base page, and the page inheriting it, as I understand it, the
page lifecycle flows like this:
1) Page is requested
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by: Dariusz Tomoñ |
last post by:
Hello,
How can I manage files from ASP.NET C# 2.0?
I mean I would like to save/erase files, find files in a folder and
programatically check if the file with the specific name exists in a folder.
I tried to google a bit but I could not manage to find any page with
technical/practical approach to the problem.
Thank you in advance for any help
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by: =?Utf-8?B?UmljaEI=?= |
last post by:
I am trying to create a project using the ASP.NET AJAX accordion control. I
would like to dynamically add panes to the control with a form template added
when the pane is added. I have tried unsuccessfully in creating the whole
pane as a user control and have succeeded in adding the pane and then
dynamically adding the content which is a user control to the pane,
dynamically within the page.
However I would like to have a single pane...
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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: 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: 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: 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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