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by: VM |
last post by:
How can I fill up a listview with text file contents?
My listview has two columns and the first column fills up with a while loop:
while (myString != null)
{
myString = sr.Readline();
listView1.Items.Add (myString);
}
Is there a way I can fill up the second column this easily? Thw way I'm currently doing it is using the subitems property to add it. Unfortunately,
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by: Anushya devi |
last post by:
Hi All
I used listview and tried to update it by using Addrange.
When the number of items is less, it works fine.. But I
need to update nearly 200,000 items and it hangs. Also i
need to add images to listview also(This is to list all
the items in my inbox, and want to give the user the feel
of outlook).
Since it hangs for even 1000 items in the inbox, i tried
to shift to virtual listview. But virtual listview
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by: MikeY |
last post by:
Hopefully someone can help me on this.
I am using C#, making Windows forms.
I have created a listView with checkbox's. I have enabled the checkboxes
under the properties, and all the data, checkbox's and icons are displayed
as they are meant to be. My problem is this, I am trying to achieve the same
results as I get with CheckListBox(s), where I am able to select
(Check-mark) various checkboxs items and able to alter the data. I do...
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by: Maheshkumar.R |
last post by:
hi groups,
I have placed an listview control, i want to iterate thru the control and find the clicked event items.
listView2.Items.Add(fname.ToString(), i);
how i can perform the iteration to find the item clicked...? and its item.
thankz--
Mähésh Kumär. R
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by: Mamatha |
last post by:
Hi
I have an application with listview.When i click on one
button the data will be displayed like this in the
listview:
colA colB colC
----- ----- ------
nannacom.com 0 0
When i click on another button,i want to display like this
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by: Phill W. |
last post by:
(VB'2003)
What's the correct way to remove multiple, selected items from a
ListView control (say, from a ContextMenu)?
I ask because I'm getting a very annoying ArgumentOutOfRangeException
because the ListView seems to be trying to "re-select" items that are no
longer there!
for example, giventhat I have 3 items in my list:
Select the first and remove it - no problem.
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by: dvestal |
last post by:
I have a ListView with checkboxes. I want to remove items when the
checkboxes are unchecked, but to do so yields an
ArgumentOutOfRangeException. Is there an easy way to get around this?
A simple program that illustrates the exception is below:
using System;
using System.Windows.Forms;
namespace WindowsApplication1
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by: Brandon McCombs |
last post by:
Hello,
I have a form that contains a listview on the left side and a column of
buttons on the right side. Only some of the buttons do I want enabled
all the time. The other buttons should be enabled only if something is
selected in the listview. That part specifically works but not very
well. It seems that I can only get the buttons to disable if I click off
the text of the items in the listview but still within about 10-20
pixels of...
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by: Bart Steur |
last post by:
Hi,
What's the best way to programmaticly select (click) another listview Item
after removing the selected/focused one.
using VB2005 Express.
Thanks
Bart
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by: Lord Zoltar |
last post by:
Hi,
I've got a list view that displays a series of images. I'd like to be
able to draw a divider across the list view to divide the images into
groups. Ideally, I'd have a group name, with a line underneath it that
spans the ListView. How could this be done? I tried using an image as
the divider, but it forced the divider image to be the same size as
the image size used for the ImageList that stores the images for the
ListView.
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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: 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: 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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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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