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by: Guy Hocking |
last post by:
Hi there,
I am having a few problems compiling a list box that is conditional on what
is selected in another list box.
What i need is a List box (lstArea) that displays one thing when the List
Box (lstRegion) is selected East or West. Basically the areas will change
when East or West is selected in lstRegion.
The data comes from an SQL Server view, and my current non-working code is
as follows, my syntax in the SQL statement is...
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by: Yuki |
last post by:
I am trying to find out if I can have a specific record that has been
selected in a list box be opened in datasheet view. I can't seem to
find where this can happen or what I need to use to make it happen?
Does anyone have any ideas? My list box is currently tied to an option
group so that they can sort the list box in order of how they want to
search for certain records. It is a maintenance form. I want the user
to be able to select...
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by: Praveen R |
last post by:
Hi !
I am using a List view control to populate data onto. On
the click event of the list view control, i need to find
out whether the area clicked has any information of has no
information. I basically need to either decide to add a
new record or edit the existing record depending on
whether data is available or not on the row where the
mouse click was performed.
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by: Darin |
last post by:
See Code:
Private Sub Form1_Load(ByVal sender As Object, ByVal e As
System.EventArgs) Handles MyBase.Load
Dim oListView As New ListView
Dim oItem As ListViewItem
Dim cnt As Integer
Dim msg As String
Me.Controls.Add(oListView)
oListView.Dock = DockStyle.Fill
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by: Brian Henry |
last post by:
Since no one else knew how to do this I sat here all morning experimenting
with this and this is what I came up with... Its an example of how to get a
list of items back from a virtual mode list view in .NET 2.0 with multiple
selection turned on... since the .NET documentation is EXTREAML vague on how
to do this and offers no clue on what the virtual mode events do or how to
use them... just thought this might help someone else out...
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by: Brian Henry |
last post by:
Here is another virtual mode example for the .NET 2.0 framework while
working with the list view. Since you can not access the items collection of
the list view you need to do sorting another way... here is my code on how I
did it to help anyone starting out get an idea of how to use virtual mode in
..NET 2.0
Imports CrystalDecisions.CrystalReports.Engine
Imports CrystalDecisions.Shared
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by: Smokey Grindle |
last post by:
does anyone know of any good tree list view controls (for commercial usage)?
I need something that is high quality, and looks similar to the detail view
of the list view and in a tree format... willing to spend money for a
control.. thanks a lot!
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by: cindy |
last post by:
I have a dynamic datagrid. I have custom classes for the controls
public class CreateEditItemTemplateDDL : ITemplate {
DataTable dtBind;
string strddlName;
string strSelectedID;
string strDataValueField;
string strDataTextField;
public CreateEditItemTemplateDDL(string DDLName,string DataValueField,string
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by: Duracel |
last post by:
Is there a maximum number for the VirtualListSize property when using a list
view in Virtual Mode? When I set it to 1,000, 10,000 or 100,000 I seem to
be able to scroll the correct number of items, but when I set it to
1,000,000 the scroll bars behave like there are 1,000,000 items, but
rendering doesn't reflect that number. The "index" property in the owner
draw render override seems to state the correct number however. For
example,...
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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: 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: 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: 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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