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by: Ron L |
last post by:
I have an MDI application with a number of child windows. In each child
window I am catching the Closing event and having the child window decide if
it should set cancel to true. The intent here is to ensure that no child
window can close while it is in a state where user entered information can
be lost. I have just noticed that while the Closing event is caught if I
click the X on the child window, it is not caught if I click the X on...
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by: Ron L |
last post by:
I have an MDI application which opens a number of child windows, each of
which could have data in a state that needs to be saved. Each child window
catches its Closing event and cancels it if the user wants to save the data,
but when the Application closes this event isn't thrown automatically. I
added a loop to close each child window, but can't seem find how to catch
the child window's cancel of the Closing event, so even if the user...
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by: Gary Cobden |
last post by:
Hi
I have a routine that uses VBA to open a hidden occurence of Excel,
and do background computations.
However, in the event that the routine terminates abnormally, I have
not been able to find a way of closing this Hidden occurrence. I can
close any foreground instances without any problem, but the same
coding does not work for hidden occurences.
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by: Matthew Wieder |
last post by:
I have the following requirements:
Build a stand-alone C# application that asks the user to click in a cell
in an Excel spreadsheet, and then displays the address of that cell in
the C# application. It seems simple enough, but the problem I'm
encountering is as follows:
In order for the user to select the cell from Excel, they must first
click once on the Excel window to give it focus and then their second
click is what changes the cell...
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by: Winshent |
last post by:
this code opens the workbook.. either protects or unprotects a sheet..
then saves.. so can write to it..
it unprotects then saves fine.. then writes to it no prob.. it resets
the password again no prob.. but on close of the workbook object.. it
goes into the workbook_beforeclose event within the vba of the file!!
at this point it fails for no apparent reason as this event works
perfectly when closing through excel !!
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by: elziko |
last post by:
I'm using late binding (I must) to automate Excel.
My code opens Excel after createing and poulating some sheets. My problem is
that when the user finally decides to close Excel its process is left
running until my application closes.
I have tried setting my Excel.Application object to Nothing.
I have tried to then fore the GC into action using:
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by: Charles Law |
last post by:
For some reason, when I click the X to close my MDI parent form, the action
appears to be re-directed to one of the MDI child forms, and the parent
remains open. I am then unable to close the application.
What should happen, is that the main MDI form should close, taking the child
forms with it. There is code to loop through the child forms, remove the
controls on each of them, and then close the form, but this code should
execute only...
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by: Sania |
last post by:
Hi,
We have an application that create an excel object on the very
beginning of the application:
objExcel = New Excel.Application
Then I am passing the excel reference to the one of forms that on the
button click event creates workbook, sheet, fills sheet with data and
gives the control to the user.
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by: Dries |
last post by:
Hello,
I am using Excel Interop to export data from a dataset to an excel-file.
Everything works fine except closing the excel-file.
I have an Application-object and a Workbook-object. I call the Close
method on the Workbook en the Quit on the Application.
My program works fine but after my program is closed, I can still see
Excel running as a process on my pc, this gives troubles when shutting
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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.
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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: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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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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