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by: vince |
last post by:
I have a windows app whose main dialog contains a button
that launches a form. I've tried using Form.Show() to
have it launch as a modeless form, but it behaves as if
it's modal (i.e. parent form can't receive focus)...
Can someone tell me what I need to do to make the child
form modeless..??? I want to be able to alternate focus
between both dialogs...
thanks,
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by: Andrew |
last post by:
I get a Null Reference Exception if I close a modeless form (that is, a form
displayed using Show()) when a selection is made from a ComboxBox. If the
form is modal (displayed using ShowDialog()) or the selection is made from,
say, a ListBox, no exception is thrown.
I have included a simple example below. The error message refers to Unsafe
Native Methods, but the code is 100% managed. What is going on ?
I am using C#.NET 2003, Standard...
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by: Gary Miller |
last post by:
Does anyone know how to detect a modeless form on closing by the form that
invoked the modeless form?
form.Show();
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by: boney.dalwani |
last post by:
Hello All,
I m new to JavaScript and widely Exploring programming in js
i have a situation where in i do not want to use alert(message); /
prompt(message) kind of functionility. rather i want to contruct a
custom dailog Box.
Is it possible to construct a custom dailog Box using javascript ?
if yes, can anybody guide me through the mechanism ....
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by: Sin Jeong-hun |
last post by:
I've found that if a MessageBox (called by alert/confirm from
Javascript) or a web page modeless dialog is popped up, I cannot call
Navigate of the WebBrowser control. If I do, a COM exception occures.
How can I disable javascript MessageBoxes or modeless dialogs? I
disabled normal popup windows by adding e.Cancel=true at the browsers
newwindow event. But I couldn't disable modeless dialog or javascript
MessageBox. I tried to remove some...
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by: =?Utf-8?B?UHVjY2E=?= |
last post by:
Hi, I'm using VS2005 and .net 2.0. I'm creating an application that has 3
forms. I want allow users to move forward and backward with the forms and
retain the data users have entered. I thought I'll make the inactive forms
invisible but this is creating a memory corruption problem when user close
the form2 or form3 and not the formMain.
My main form has a Next button which makes the main form invisible and
starts a new form which I'll...
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by: rbrowning1958 |
last post by:
Hello,
I am confused by dispose etc. and hope someone can set me right.
1. The Dispose(Bool) the IDE generates for a form has nothing to do
with IDisposable, right?
2. So when is this called? When a form is closed? If this is caused
automatically when a form is closed how can I then access things on a
modal from after ShowDialog() returns? Or is it only for modeless
forms?
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by: DoB |
last post by:
What is the preferred way to refresh modeless dialogs?
I am using the modeless dialog that shows a progress of a sequential
process.
The dialog class has nonvisual properties containg the progress status data
and the dialog window has a timer and refreshes on every tick, but it does
not seem to work correctly.
Maybe I am doing it all wrong... what is a suggested way of programing this,
provided that I want to have one general dialog...
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by: dshin |
last post by:
I created a dialog-based MFC application. The initial dialog has a button, which when pressed, constructs and displays a new modeless dialog. When I click the top-right "X" on this modeless dialog, I wish to do some custom-clean-up. I cannot figure out how to do this.
I believe the right way to do it is to override the virtual function PostNcDestroy(), and to somehow intercept the event corresponding to the click of the "X" and dispatch...
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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: 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: 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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