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by: Ashish Shridharan |
last post by:
Hi All
I have been trying to add a control to the header cell of
a datagrid on my ASP.NET page. These controls are defined
in the HTML as ASP.NET web controls.
They are being added into the header of the datagrid in
the "ItemDataBound" method of the grid. However, once,
they are added in the grid, i seem to lose the event
handler for the same control. Is there anyone who has
tried this before and knows why this is hapenning ??
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by: LarryB |
last post by:
Ok. Here is the question. I am writing code to make a multipage form. Each
page is loaded from a usercontrol. Now when I get to the final page I would
like to access the information on the first page. But I can't seem to find a
way to access the current data. I can access the control, but it gives me
the default data. Not the data in the Viewstate. I know that view states is
working because when I use the navigation buttons to go...
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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: pbb |
last post by:
I'm creating a set of dynamic controls on a webpage by calling my
BuildControls sub in the Page_Init sub. I recreate the controls by calling
the BuildControls sub in the LoadViewState override procedure. The set of
controls will not always be the same (based on the selection the user makes
in a static ddl). The controls are persisted perfectly.
The problem I'm experiencing is that when one of the dynamic ddl's (let's
say ddl1) is...
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by: novus |
last post by:
Hi,
In ASP.net 2.0 I make a control which add the same controls dynamically. In
the oninit event I add the controls to the controls collection. After that
the loadviewstate event fills in the information on postbacks. The control
can add and delete controls that is why on the postback I don't know how many
controls there are.
At the moment I am able to get the controls rendering but I have problems to
save the count of the dynamic...
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by: Andrew Robinson |
last post by:
I have a <asp:table> control with a large number of dynamically created
LinkButtons. I am using the command event, command name and command argument
values in my LinkButtons to trigger actions after the post back. The table
is dynamically generated based on a key field that is stored in ViewState.
This key field is updated by several other controls on the same page.
I am struggling with the pattern of when to create the table. I can't...
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by: Frinavale |
last post by:
Introduction
Sometimes, when developing web applications, we need to be able to dynamically load controls based on user selections. The following article describes a simple scenario where TextBox controls need to be dynamically loaded according to user input. This simple example can be further extended to dynamically load custom web user controls.
Background
Please familiarize yourself with the ASP.NET Page Life Cycle. It is crucial to...
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by: MaryamSh |
last post by:
Hi,
I am creating a Dynamic Search in my application.
I create a user control and in Page_load event I create a dynamic dropdownlist and 2 dynamic button (Add,Remove)
By pressing Add button ,another row will be created with the same control (I mean another dropdown and 2 button) and so on.
and by pressing Remove button the selecetd row will be removed.
I used viewstate to keep my value for postback,
I want by changing selectedvalue of...
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by: MaryamSh |
last post by:
Create Dynamic Dropdownlist Controls and related event
--------------------------------------------------------------------------------
Hi,
I am creating a Dynamic Search in my application.
I create a user control and in Page_load event I create a dynamic dropdownlist and 2 dynamic button (Add,Remove)
By pressing Add button ,another row will be created with the same control (I mean another dropdown and 2 button) and so on.
and by...
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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: 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: 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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