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by: Ahmet |
last post by:
Hi;
How can I get control list (Controls) of a form in a dll dynamically
activated using Activators.CreateInstance.
I need all controls names and attributes of one form which is in one dll.
Is it possible to do this ?
thanks in advance.
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by: Stephen Miller |
last post by:
When I dynamically populate a HtmlSelect combo box, the Value property
consistently fails to return the item selected, defaulting instead to
the first item in the list. For example:
Protected WithEvents Fruits As System.Web.UI.HtmlControls.HtmlSelect
Protected WithEvents Results As System.Web.UI.WebControls.Label
Protected WithEvents Button1 As System.Web.UI.WebControls.Button
…
Private Sub Page_Load(ByVal sender As System.Object, ByVal...
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by: Donald Xie |
last post by:
Hi,
I noticed an interesting effect when working with controls that are
dynamically loaded. For instance, on a web form with a PlaceHolder control
named ImageHolder, I dynamically add an image button at runtime:
//----- Code snippet
protected System.Web.UI.WebControls.PlaceHolder ImageHolder;
private void Page_Load(object sender, System.EventArgs e)
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by: R Duke |
last post by:
I have tried everything I can think of to change the visible property
of a design time created control from a dynamically created control's
command event handler.
Here is the scenario.
I have a WebForm with some textboxes, dropdownlists, a panel,
imagebutton and so on. When I click on the image button (which was
created at design time) I dynamically build a table. In each of row of
that new table I put several cells and one cell...
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by: CS Wong |
last post by:
Hi,
I have a page form where form elements are created dynamically using
Javascript instead of programatically at the code-behind level. I have
problems accessing the dynamically-created elements and would like to seek a
solution for this.
I had looked through several articles for accessing programatically-created
dynamic elements such as:
1)
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by: Vivek Sharma |
last post by:
Hi There,
I have a situation where I wish to load the controls dynamically on the
basis of user role. Hence, I am using this code.
if (UserRole == "IS Administrator")
{
Control UC1 = LoadControl("../UserControls/ISJob/uctlJobGeneral.ascx");
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by: vbnewbie |
last post by:
I am having problems accessing properties of dynamically generated
objects in VB2005. Can someone please help?
In a nutshell:
My app creates an equal number of checkboxes and labels that share the
same Tag number. (I thought it might help)
The checkboxes name is a concatenation of "chkCancel" and a number that
represents the order in which they were created:
chkCancel0 (Tag = 0)
chkCancel1 (Tag = 1)
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by: Amoril |
last post by:
I've read quite a few different message on various boards and for some
reason I'm still having trouble wrapping my head around this viewstate
maintenance and trying to get these dynamically created link buttons
to stay wired up to their click events.
I have what is basically a simply survey question generation page. The
page first displays a few static fields and a dropdownlist of various
options for the user to select. When the user...
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by: imranabdulaziz |
last post by:
Dear All,
I am using asp.net2.0, C#, sql2005 using Visual studio 2005
Let Me explain the scenario I have checkboxlist containg 15 field. Based on no of checked field . I created dropdownlistbox and label dynamically through loop and assign id as dropdownlist + no of iteration. Now my question is how I access these control as when I am accessing one of the control I am getting nullobjectreference error stating “Object reference not set...
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by: RichB |
last post by:
I am trying to get to grips with the asp.net ajaxcontrol toolkit, and am
trying to add a tabbed control to the page.
I have no problems within the aspx file, and can dynamically manipulate a
tabcontainer which has 1 panel already, however I want to try create the
TabPanels dynamically. I followed the advice here:
http://www.asp.net/learn/ajax-videos/video-156.aspx (3rd comment - Joe
Stagner)
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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...
|
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: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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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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