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by: Charles A. Lackman |
last post by:
I am working on a application that has many custom made dlls. Actually, for
this app each dll is a different form. I am able, with no problem to
reference and instantiate them to use their public properties and methods
with no problem. But, if one dll is trying to access another dll's
properties (this does not work very good) the project tries to copy the dll
to the directory which already contains the dll and the app will not
compile. ...
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by: SpotNet |
last post by:
Hello NewsGroup,
I have a MDIParent form with a docked left treeview control, a splitter
control and a generic docked control on the right. Kind of looks like
Windows Explorer, though it's functionality is quite different. I have a
function where an MDIChild is activated, well attempted to do so. When I
call the MDIChild form, I get the form caption (on the MDIParent) of the
MDIChild and its' control menus but the client area still has...
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by: VM |
last post by:
Hi,
Is it possible to open always only one instance of a MDIChild form?
Say, if form A is already opened, just give it the focus.
I tried declaring theMDIChild forms as private members of the MDI form
(using the MDI menu's script), but when the MDIChild form is closed (x
button pushed), I cannot open again the MDIChild form.
Example:
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by: Job Lot |
last post by:
How can I prevent multiple instances of MdiChild form? I have a MdiParent
form with a DataGrid showing all the clients in the database. User clicks on
a row to open MdiChild form which display details of the client. User can
have multiple clients open at the same time, but how can I prevent them from
opening multiple instances of the client?
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by: Rich |
last post by:
Hello,
my app opens a 2nd form (form2) by clicking a button on the first form
(form1). I do not want to open form2 in modal form, but I only want one
instance of form2 open. So if someone re-clicks the button on form1 there
will not be multiple instances of form2. I created a module level boolean
var in form1 and a property in form1 to control the loading of form2, but I
am having a problem resetting the value of this boolean var. ...
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by: Tony K |
last post by:
I have a MDI application. On the menu toolstrip child forms are selected
from one of the menus. I don't want to play the disable/enable menu item
game. I have selected that open forms are added to the "Window" menu item.
What I'm looking for is when the user clicks on the menu item to open the
form, how can I check to see if it's open already and if so then set the
focus (if possible).
What happens now is if the menu item is clicked...
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by: VB4DUMMYPOSTERCHILD |
last post by:
Hi, this is my first time posting a question so please bear with me. I am a novice at VB2005 and looking for help utilizing a variable to call open a database. This will allow me to chose which access database (with similar tables) I want to open utilizing the same form. I currently do this in VB6. I can open multiple instances of the same or different databases as an mdichild inside a parent form. I have not found out how to do this in...
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by: kardiss |
last post by:
I am trying to add Meebo's "Pop-out" kinda feature to my application which when a button is pressed in a MdiChild form, it kicks that MdiChild form out of the MdiParent boundary and acts like a SDI form of itself. When a button is pressed again, it is kicked back into the parent form.
Everything is working fine except one problem. When the MdiChild form is kicked back into the form, I have to click the title bar of each MdiChild form to...
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by: sennopati |
last post by:
Dear,
I have looping statement like this:
For Each frmChild As Form In Me.MdiChildren
'Ada validasi untuk periksa status data(sudah disimpan
atau belum)
frmChild.Close()
frmChild = Nothing
Next
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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: 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: 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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