by: Phil |
last post by:
My form uses a dataset containing two tables, a base table
(Contact) and a lookup table (Insurer). My combobox is
bound as follows:
DataSource = datasetContact
DisplayMember =...
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by: Daniel Kay |
last post by:
Hello!
I have written two template classes which implement the observerpattern
in C++. I hope I manage to desribe the problem I have.
template<class T> class Observer {
/* ... */
};
...
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by: Don |
last post by:
Is there any way to detect when an item has been added to the Items
collection of a combobox or listbox? I am inheriting a Combobox and want to
validate items before they are added to the...
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by: shumaker |
last post by:
I have a combobox that is very much like the one found in the RSS
project here:
http://msdn.microsoft.com/vstudio/express/visualCSharp/learning/
My projectNameComboBox basically is filled with a...
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by: murdock |
last post by:
I am having an issue with graphical corruption upon re-selecting a
combobox which upon 'selected index change' event should list file
names in that folder in a separate combobox. Here is the code:...
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by: Frnak McKenney |
last post by:
Can I use a bound ComboBox for both browsing and editing?
I'm working on a small, standalone database application using Visual
C#.NET 2003 and an Access data file.
In order to keep the number...
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by: active |
last post by:
I'm using a ComboBox to display objects of a class I've defined, say CQQ.
Works great except somehow I occasionally set an Item to a String object
instead of an object of type CQQ.
It looks...
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by: Johnny Jörgensen |
last post by:
I've got a combobox where the SelectedValue property is bound to a class
property by a code like this:
MyComboBox.DataBindings.Add("SelectedValue", MyClass , "MyID");
My problem is that the...
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by: EManning |
last post by:
I have a combobox whose rowsource is a union query. This query
displays a person's name in "lastname, firstname" format and in
"firstname lastname" format. The query results look like this:
...
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by: ryjfgjl |
last post by:
In our work, we often receive Excel tables with data in the same format. If we want to analyze these data, it can be difficult to analyze them because the data is spread across multiple Excel files...
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by: emmanuelkatto |
last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud.
Please let me know.
Thanks!
Emmanuel
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by: BarryA |
last post by:
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
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by: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
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by: Sonnysonu |
last post by:
This is the data of csv file
1 2 3
1 2 3
1 2 3
1 2 3
2 3
2 3
3
the lengths should be different i have to store the data by column-wise with in the specific length.
suppose the i have to...
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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,...
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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,...
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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...
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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...
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