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I would create a Person class that contains properties for each aspect I will need to group by. Then I could use LinQ to group by any property. For more help you will need to provide more information, I'm afraid.
When I was a coder, we worked on algorithms. Today, we memorize APIs for countless libraries — those libraries have the algorithms - Eric Allman
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we have to design a program that will accept a list of names of people and the group them into a number of groups the user chooses.
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Does this mean that the groups should each have a certain equal number of people in them, or must they be grouped by name or what ? You need to be more specific.
When I was a coder, we worked on algorithms. Today, we memorize APIs for countless libraries — those libraries have the algorithms - Eric Allman
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Ya, the user specifies them and the program does it. the user will specify the number of groups he wants and the program will accept the list and group them.
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You will get help Marvolo,just explain a bit more. What & how exactly you need it.
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the user specifies them and the program does it. the user will specify the number of groups he wants and the program will accept the list and group them.
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Your question is not at all clear. You need to provide more information.
like
1. How the combo box is populate ( from a file or Hard coding)
2. From where the data get loaded in the chart? (From file or any other medium)
Every new day is another chance to change your life.
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i will tell u later bro . i need to do the chaining combobox first(but i still cant do that  ).
because the chart will populate data based on the selected combobox.
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what are the methods of connection and transfer of data between two different system with vb.net
Server client scenario....
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There's only about a hundred of them... Be a little more specific with your questions.
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scenario ...
Their is system 1 stays online ... now other system request data time to time and gets data transferred as first as possible...
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Please provide me sum suitable reference to me
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I think you are looking for this [^]
Every new day is another chance to change your life.
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Hi everyone,
I try to run an exe to a windows 2000 but an error occurs
The dynamic link library mscoree.dll could not be found in the specified path...
so I put the mscoree.dll to the exe location, but when I try to run the exe again this error appears
A fatal error occured. However, mscoree.dll could not be loaded to display the appropriate error message. Please reinstall the .NEt Frameword.
I just installed a .NET Framework on that computer.. don't know why i can't run the exe 
Is it because the OS is to old or I have miss something.
I use Microsoft Visual Studio 2005 in this application
Can someone suggest what happened here... 
but the program runs fine in Windows XP
Thanks... 
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A .NET app typically requires the presence of a specific .NET Framework version, not just any version. And not all versions are compatible with Windows 2000, see e.g. here[^]
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The bigger question is why you're still running Windows 2000?? It was end-of-life at LEAST 2 to 6 years ago, depending on workstation or server edition. No security updates or fixes are possible for it anymore.
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Dave Kreskowiak wrote: It was end-of-life at LEAST 2 to 6 years ago
Support from Microsoft for Windows 2000 ended in juli 2010, and that doesn't mean that the product exits reality altogether.
Some people don't upgrade "just for upgrade sake". If it works, then don't touch it.
Bastard Programmer from Hell 
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Yeah, but upgrading keep security patches coming. If you want to keep a vulnerable system running, I guess you shouldn't upgrade. Well, it'll keep running until someone finds it and exploits the holes.
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Actually that deserves a downvote (though I did not).
When the management of a company decides that the program must be able to run on such old Windows, a software developer working for that company must fulfil that requirement. If he refuses to do so, he will be replaced by someone else who is not so stubborn...
Generally, a decision for such old systems or for programming in VB6 is not a decision of the individual developer but by somebody else!
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Yes, I know that. It's also up to everyone to maintain the security of the system. If managemnet is unwilling to change, they get replaced to. Especially if someone breaks into their system with known security vulnerabilities.
If customers find out, they leave and no more company.
I know the system works. I've been riding in it for the last 30+ years.
Hell, I know of a bank that still runs crap on NT4! Do you think I put my money in there?!
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hansoctantan wrote: so I put the mscoree.dll to the exe location
No! You have to install the .NET framework. Windows 2000 does not come with any version of the .Net framework installed.
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Nah i got a problem here, call it mini MicrosoftWord.
The problem is, whenever I show the form with RichTextBox inside it, the program freeze for three second (only the first time).
To handle that, i show and dispose the form when i'm on the splash form (with progress bar) so that it freeze while progessing.
Is it possible to show form but user don't see it?
Yes i mean to make it invisible.
I tried this way,
Dim form As New form()
form.Show()
form.Hide()
form.Dispose()
and this one too,
Dim form As New form()
form.Visible = False
form.Show()
Thankyou. 
modified 15-Mar-12 22:53pm.
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You could use the Opacity property.
But I'd suggest to find out why the form "freezes" instead of trying to hide that fact from the user. What do you do in e.g. The Form_Load event?
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I know of two popular ways to get such a freeze:
1. you are performing a lengthy operation on the main thread, either in the Form's constructor, Load handler, or Shown handler.
2. you are performing an illegal access to a Control from another thread, which is simply not allowed and may result in all kinds of odd behavior.
if #1, consider delaying the long operation, by putting it off to a BackgroundWorker. if #2, fix your code (maybe see here[^]).
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