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by: Rhy Mednick |
last post by:
I'm creating a custom control (inherited from UserControl) that is displayed
by other controls on the form. I would like for the control to disappear
when the user clicks outside my control the same way a menu does. To do
this my control needs to get notified when the user tried to click off of
it. The Leave and LostFocus events of the UserControl work most of the time
but not always. For example, if they click on a part of the form...
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by: Jaikumar |
last post by:
Hi,
1) I have created one windows application, In the main form ( form1) i have added one usercontrol (usercontrol1), In that user control i am drawing one image.
2) In the UserControl1 i am showing one transparent form (form3) when ever user preseed left mouse button.
3) The form3 has one transparent user control (usercontrol2) that paints circles. That measn the circles will show on top the usercontrol1 image.
4) The form3 border style...
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by: Wysiwyg |
last post by:
I'm new to c# programming and can't figure out how to avoid duplicating
common code in multiple classes when I'm restricted to using different
system base classes.. I'm using c# in asp.net to write a web application but
this isn't specifically a web question.
I have two classes which must inherit a different System class, in a
specific case my web pages must inherit System.Web.UI.Page while my user
controls must inherit...
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by: Just Me |
last post by:
When do I need/must to add a Usercontrol to Controls?
Before I added the following, the NavigatorControl1 did not show when the
form was opened.
Me.EditEntries.Controls.Add(Me.NavigatorControl1)
I have another control that does not show itself but shows forms as needed.
This seems to be working OK without being in Controls
My question is what is Controls for and when should/must things be add to
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by: Philipp Lenz |
last post by:
I'm very confused about how this works, all the tutorials out there
show me how to apply a skin to a webcontrol, but I want to know how
I can access the components of a control....for example:
I have a usercontrol, the ascx is defined like this:
<%@ Control Language="C#" AutoEventWireup="true"
CodeFile="Test.ascx.cs" Inherits="Spin.Test" %>
<asp:Panel ID="Panel1" runat="server" Height="243px" Width="350px">
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by: Mesan |
last post by:
I'm getting a "Cross-thread operation not valid" Exception and I can't
figure out why.
I've got a BackgroundWorker that creates a UserControl with a whole lot
of other user controls inside of it, full of data I'm getting from the
database. When my background worker completes I take e.Result and cast
it back into a UserControl. I create a TabPage, add the returned
UserControl to the Controls of the new TabPage and *BAM* there's my...
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by: JaiPrakash Sharma |
last post by:
Hi All,
I have a question regarding Using a Windows based UserControl or
Applications on the Web.
My question is
Must be the .NET Framework to be Installed on Client Machine, When any
ASP.NET application using Windows based UserControl ?
Please describe me in detail.
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by: daniel.hedz |
last post by:
I am generating a usercontrol dynamically successfully, but when I try
to find that usercontrol I get a type mismatch. This is what I am
doing:
//Loading my usercontrol
MyWebApp.Folder.Folder.MyUsercontrol myUC =
(MyWebApp.Folder.Folder.MyUsercontrol)
LoadControl("~/Folder/Folder/MyUsercontrol.ascx");
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by: j-in-uk |
last post by:
I have linkButtons on my page, onclick of the link button I want to
load the proper usercontrol, this works fine the 1st time I click but
when I click the 2nd linkButton
I get "Failed to load viewstate. The control tree into which
viewstate is being loaded must match the control tree that was used to
save viewstate during the previous request. For example, when adding
controls dynamically, the controls added during a post-back must...
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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: 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: 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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