by: Marc L'Ecuyer |
last post by:
Hi,
I have a collection class derived from CollectionBase. This collection can
add items of my class MyItem. In my class MyItem, I have a Selected
property. When this property is set to true, I...
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by: Darryl Kerkeslager |
last post by:
I frequently use OpenArgs to pass a value to a form; it would be nice if
there was a similarly easy way to return a value from a called form.
Darryl Kerkeslager
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by: Gerald Lightsey |
last post by:
I am doing some work that involves automating MS MapPoint 2002. The
object model is documented in the context of Visual Basic 6.0. A
typical example follows.
'Output first result of find...
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by: Robert W. |
last post by:
I'm thinking of building a complex data model with a number of nested classes
but need to know something first. To simplify my question, let me present
you this sample data model
MainClass...
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by: Grant Schenck |
last post by:
Hello,
I have a ListBox control on a form.
I add members of a class to the Items collection. They show up and I can
select them. The text shown is from my classes ToString override.
Now,...
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by: Marc Bishop |
last post by:
Hi can anyone help?
I'm making a shopping cart and am stuck on removing an item from my array?
The array is made :
cArray(ITEM_NAME,cItem) = ProductName
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by: JohnR |
last post by:
From reading the documentation, this should be a relatively easy thing. I
have an arraylist of custom class instances which I want to search with
an"indexof" where I'm passing an instance if the...
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by: jmhmaine |
last post by:
I've created a lookup class for a windows form application and I'm stuck on
how on using the collection object. The process is simple, if the item is in
the collection then return that object, if...
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by: meyousikmann |
last post by:
This will be difficult to explain so bear with me. If anyone is
familiar with Tibco Rendezvous and/or Microsoft Messaging, this may
make more sense.
I've created a hierarchy of objects that...
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by: Academia |
last post by:
I use to do this:
Dim index As Integer = CType(sender, MenuItem).Index
but ToolStripMenuItems do not have an Index property so I can set the Tag or
MergeIndex property of those items and use...
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by: ryjfgjl |
last post by:
If we have dozens or hundreds of excel to import into the database, if we use the excel import function provided by database editors such as navicat, it will be extremely tedious and time-consuming...
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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: 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: 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...
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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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