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by: luca |
last post by:
Hi all.
My problem is that I can't handle events raised from child components within
a composite server control when the control is created dynamically.
Everything works fine if the same control is defined within an aspx page
<MyTag:MyControl id="MyControl1" runat="server">: MyControl handle
succesfully events raised from its children.
When I try to create dynamically MyControl and to Add it to another control,
event handling doesn't work...
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by: dx |
last post by:
I have the Microsoft Press: Developing Microsoft ASP.NET Server Controls and
Components book. It's starting to shine some light on control development
but there is something about composite controls that I don't understand...
I've included a snippet from Chapter 12 below on Composite Controls:
<start>
Override the CreateChildControls method to instantiate child controls,
initialize them, and add them to the control tree. Do not perform...
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by: Mark Goldin |
last post by:
I am trying to create my first composite control.
Here is the code:
using System;
using System.Collections;
using System.ComponentModel;
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by: Martin |
last post by:
Hi,
I have created a composite control that has a number of standard asp.net
controls on it that can themselves cause postbacks.
What i need to do in my composite control is to determine which consituent
control caused a postback.
for example a have a consituent controls with two buttons on it "button1"
and "button2"
I have registered my control for postbacks using
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by: Mark Olbert |
last post by:
This involves a family of related, databound ASPNET2 composite controls.
I've managed to arrange things so that the composite controls restore themselves from ViewState on postback after they're initially
configured during DataBind(). Thanks to Steven Cheng for pointing out that you have to set the constituent control properties after
you add them to the composite control collection for the restore to work!
However, I now have a...
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by: Eric |
last post by:
I have created a fairly basic composite control consisting of a Label
and a TextBox. In the overridden Render function, I'm creating a
table with two rows and each row contains a cell (td). The Label and
the TextBox are each rendered in one of the cells. Everything renders
fine. The problem is that depending on the column the control
represents I may want the textbox to be a different visible size
during both design and runtime. I...
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by: =?Utf-8?B?Qw==?= |
last post by:
Hi,
I have a 3 dimenionsal array which I populate in my C# code.
I then want to make this available to my Javascript so I do below.
Page.ClientScript.RegisterArrayDeclaration("myArray", myArray.ToString())
When I view my source html I see var myArray = new Array(System.Int32)
What am I doing wrong here?
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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: 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: 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: 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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