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by: Dunc |
last post by:
I'm writing an app that uses a lot of time-date functions, so I'm trying to
create a calendar-type user control that adds a day, month, and year box to
a number of places on my page.
I can successfully dynamically create the controls, and add them to my page,
but I can only access them on postback if they've got a fixed name (so I can
declare them at the top of the page with the other web UI controls). If I
pass a value to create a name...
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by: avivgur |
last post by:
Hello,
I am writing a program in Visual C# and I have encountered a problem.
In my program I want to dynamically create a multitude of controls (thousands) on a form. The problem is that calling the Controls.Add() method several times or even calling the Controls.AddRange() method once can take a huge amount of time. Therefore, I would like to be able to run the loop that creates the controls on a different thread and meanwhile give the user...
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by: Linda Wienholt |
last post by:
Hi
I am upgrading an ASP site where the content is being pulled from a database. On the ASP site the DB content included form tags and other html controls. I want to replace these with a user control but am not sure how to get the controls rendered correctly at runtime. If I output the content as text, it will not realise that the tags are actually user controls and will just render them as text as this content will not be parsed
...
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by: Mantorok |
last post by:
Hi
I want to add multiple user controls at runtime when the user clicks a
certain button, however everytime I add the control a 2nd time it only adds
it once.
I understand that on each server button click it loses the page's controls
and has to re-add them, but if I re-add them they will lose their state.
I hope this makes sense, any ideas?
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by: rushikesh.joshi |
last post by:
Hi All,
I have created my own WebControl and want to add it in my aspx page at
runtime.
it's compiling perfectly, but when i m going to execute, it gives me
error of "Object reference not set to an instance of an object." in my
server control (ascx.cs file)
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by: MikeY |
last post by:
Hi everyone,
I'm trying to figure out, on my windows form, of what is the best way to add
various custom controls at various times during run-time. The problem is
that they will need to be in the same spot as each other, depending on what
is being called at that particular time by the user. I have been trying to
use Inherited user controls, but I am not able, and/or don't know how to
retrieve the data from my Inherited user control. If...
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by: Toe Dipper |
last post by:
In short we have a lengthy process when a form is loaded that adds
activex controls to our windows form. This process in itself works
fine however we would like to push this processing to a thread but are
stumped so far.
Our goal is simply to allow the form to fully display while the
controls are being added. Preferrably with a progressbar to let them
know that the form is still being built.
Here are some snippets.
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by: sonic |
last post by:
I am trying to dynamically load a validator and must be missing
something elementary here.
I extended TextBox control to add some functionality to it. One new
feature it contains is IsRequired property. if true, the control will
render it self differently, and should add a RequiredFiledValidator
control to the page.
so in my controls render event, i am adding the following:
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by: |
last post by:
I have made some user controls with custom properties. I can set those
properties on instances of my user controls, and I have programmed my user
control to do useful visual things in response to how those properties are
set.
I want to be able to do two other things:
a) add User control instances to my page, filling in the place of
placeholder controls, and
b) programmatically setting custom properties on those dynamically spawned...
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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: 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: 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: 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: 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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