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by: Richard |
last post by:
Hi. I use a ListView to display data in tabular form.
Each ListView row corresponds to a data record.
The ListView Item of the record is the record key or code.
Each SubItem in that row represents a field from the record.
I implemented a context menu so the user can "Copy" the cell content to the
clipboard with this code:
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by: E Miller |
last post by:
Visual Studio .NET 2002
I've got an application in which I need to be able to
click on a listbox item to initiate a dialog pertaining to
that item.
I'd like to be able to keep the dialog multi-select, but
the way the listbox seems to be set up in C#, the
SelectedItem member is just the first item in the
collection of all selected items, and it may not be the
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by: Matthew Louden |
last post by:
I created a listbox with multiple selectionmode property, but I have trouble
to get a list of selected values.
The following only gets the first selected value, not others.
TextBox2.Text = ListBox1.SelectedValue
Please help!!
Thanks
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by: Bernie Yaeger |
last post by:
I've been able to get a pair of listboxes to pass data from one to the other
successfully, but only one selected item at a time. If I change the listbox
mode of both the multiextended, it only passes the item (point) from which
the drag begins. Here's some of the relevant code:
Dim Pt As New Point(e.X, e.Y)
Dim Index As Integer
' Determines which item was selected.
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by: **Developer** |
last post by:
Has anyone found out how to do DragDrop from a ListBox with
SelectionMode.MultiExtended
I've been searching Google and see that it is an old problem.
I know from past experience that it stems from the fact that on MouseDown
the ListBox changes the highlighting but not the selection collection (it
updates the collection on MouseUp)
Anyone have any suggestions on how to Drag/Drop from a ListBox with
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by: lgbjr |
last post by:
Hi All,
I've got a listbox on a VB.NET form. when the form opens, the ListBox
SelectionMode is set to Single. while running various routines on the form,
items get added to the list box (results of computations, etc).
when all of the calculations are complete, I'm trying to change the listbox
selection mode from single to MultiExtended, using:
myListBox.SelectionMode=SelectionMode.MultiExtended
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by: bob |
last post by:
I'm using the DataGridView control, with EditMode set to "edit
programatically" and SelectionMode set to "FullRowSelect" (or something
like that). My program allows the User to go into edit mode by
double-clicking a row, or pressing F2, or selecting a menu item
(Row/Edit). When that happens, I turn SelectionMode into "CellSelect"
(or something like that) -- otherwise, the User can't see what he is
editing too well. Ok, now the User edits...
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by: Joao |
last post by:
Hi all,
I have 2 listboxes with SelectionMode = MultiExtended and I just cannot
figure out why I get the error below:
System.IndexOutOfRangeException was unhandled
Message="Index was outside the bounds of the array."
Source="System.Windows.Forms"
Listbox Data:
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by: Dom |
last post by:
I need a DataGridView in which, if the user clicks on a cell, the
entire row is selected. But if the user clicks on a cell with the
control-key down, the selected row does not change.
I thought I should be able to just set SelectionMode to something like
"NoSelect", then I could capture the MouseDown event and set
Row.Selected to true when I need to. Apparently, there is no
"NoSelect" option for SelectionMode.
Anyone know how to do...
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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: 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: 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: 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: 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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