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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: ASP Yaboh |
last post by:
I have a WinForm ComboBox that is populated by binding to a dataset that
contains a list of employees (two columns: 1. employee id, 2. employee name).
The id is bound to the ValueMember, the name to the DisplayMember. The
dataset is then disposed.
When an item is selected from the combobox, the value is easy to get. Yet
when I try to capture the selected text I get a "DataRowView" back. I've
tried to work my way through the DataRowView...
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by: Schorschi |
last post by:
Ok the following works... but is ugly and static, need the same idea
but dynamic, so as the 'theOwner' form main menu is defined,
NotifyIcon.ContextMenu can be updated.
Dim the0 As MenuItem = theOwner.Menu.MenuItems(0)
Dim the1 As MenuItem = theOwner.Menu.MenuItems(1)
Dim theItems As MenuItem()
ReDim theItems(1)
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by: Jozef Jarosciak |
last post by:
Hey guys,
I have a listview with 7 collumns and I need to retrieve value from the
first line and its 7th collumn.
Is there an easy way to retrieve it?
Thanks,
Joe
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by: Joe Schmoe |
last post by:
All I want to to be able to take a two-column DataReader (One column with
the Item ID number, the other with Item Description text) and load it into a
Windows Forms ComboBox (Set to DropDownList mode) so that I the dropdown
shows the Item Descriptions, but returns the Item ID number when selected.
Completely easy in ASP.NET, but I cannot figure out how to do the same in a
Windows Forms app. Obviously the Windows Forms ComboBox is a lot more...
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by: deanfamily |
last post by:
I have a character array that I am using to get the user's input. I only
want to get out of the array grouping symbols (,),{or}. Is there a way for
me to do this? I am currently trying to use an IF statement.
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by: JLC |
last post by:
I want to get one item out of a datatable, but when I click on the row I am getting an error that says: IndexOutOfRange Exception. There is now row at position x (whatever row I clicked)
Here's my code, I am very new to this...
What I want to do is get the clusterID from the datatable that was selected by the user and I want to pass that clusterID into a function.
Am I even on the right path??
Any help is appreciated!
Thanks
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by: rang1 |
last post by:
Hi,
My VB.Net 2005 application is throwing the following exception when I try to retrieve the selected item from a combobox.
Conversion from type 'DataRowView' to type 'String' is not valid
The combobox's datasource is an SQL database table column.
Mycmb.DataBindings.Add(New Binding("Text", BindingSource1, "ColName"))
Basically, I want to search the database table depending on whatever is selected in the combobox and pass...
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by: gubbachchi |
last post by:
Hi,
How can I get the selected item of the drop down box into a php variable in the same page. The options in drop down box are A,B and C and the code is here
<select>
<option value="Item 1">A</option>
<option value="Item 2">B2</option>
<option value="Item 3">C</option>
</select>
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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: 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: 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: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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