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Where are you stuck? What have you tried, what failed and why?
Until we know where you need help you can't expect us to be able to offer any!
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Sure[^]. Knock yourself out.
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Exactly What? you can search about WPF 3D Modeling in C#.
Good answers wait for you! 
/* LIFE RUNS ON CODE */
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Hello,
I've noticed that when I tried to set a string variable to the folderBrowserDialog.SelectedPath property it does not work. Can someone please explain why that is and is there a way around this? I don't want to have to keep writing folderBrowserDialog.SelectedPath every time I need to use it. Thanks in advance for your reply.
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The "SelectedPath" property is already a string. See MSDN 
Bastard Programmer from Hell 
If you can't read my code, try converting it here[^]
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You're a "Senior Software Developer" and you're still making the noob mistake of calling ToString() on a string? 
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ASPnoob wrote: I've noticed that when I tried to set a string variable to the folderBrowserDialog.SelectedPath property it does not work.
"Works on my machine".
Perhaps it'd help if you posted your code? The only way the property (which is a string, an can be assigned to a string-variable) is when the object that owns the property is not yet created. You'd get a refernce-exception.
Bastard Programmer from Hell
If you can't read my code, try converting it here[^]
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If the path you put in the SelectedPath property doesn't exist or is not a path under the path specified by the RootFolder value, it "won't work".
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Thank you all for replying. The following is my code for creating a text file in a folder after browsing to it:
string myFolderPath = folderBrowserDialog1.SelectedPath;
string myFileName = txtFileName.Text.ToString();
if (folderBrowserDialog1.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
TextWriter myWriter = File.CreateText(myFolderPath + @"\" + myFileName + ".txt");
myWriter.Write("Hello World");
myWriter.Close();
}
The "UnauthorizedAccessException was unhandled" exception was thrown and I get the error message "Access to the path 'C:\MyTestFile' is denied" when I run the code above. It works fine if I use folderBrowserDialog1.SelectedPath in place of myFolderPath.
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You can't set string myFolderPath = folderBrowserDialog1.SelectedPath; until after the dialog has returned!
The string there before the call is not modified in place by the dialog.
It is replaced by the dialog.
myFolderPath just has the wrong value.
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Without seeing the result of the string concatentation you're using inside the parenthsis in the CreateText call, it's impossible to say for sure.
But, if the result is actually a valid path and you're trying to create a file in the root of C: on Vista or Win7, you'll get that error because normal Users cannot create files in the root of C:. You can make folder, not files.
On top of that, why are you calling ToString() on txtFileName.Text?? The .Text property returns a string, so the call to ToString() is a bit redundant.
modified 8-Feb-13 15:47pm.
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Thank you everyone for responding. After reading your posts and reexamining my code, I realized that I did make two noob's mistakes. I've fixed the errors and everything works fine. I learned some valuable lessons today and that was the intention of the current project I'm working on. Thanks again for replying.
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Hi,
How can i data transfer from android mobile phone to .NET application?
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Don't repost like this. People won't help if you do.
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Hi, İ want to data transfer from android mobile phone to .NET application. How can i do? or how can find source code?
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please delete duplicate entry
Jibesh V P
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This isn't exactly a C# question is it?
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I see you're pretty sharp today 
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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Hello,
How can I check if my graph stays connected, after removing one or more edges from it?
I try to implement Christofides heuristik, and in some cases my code works (that is when the graph dosent disconnect under the process). Unlucky that is not the case for all the graphs.
I use Dijkstras to check if there is a route from my last node in the edge I am to remove, to other nodes. But, how du I see that "this" edge if removed is disconnecting the graph, so I can leave the edge and try the next one?
Thanks...
It would be easier to understand if I could post a picture of the problem. 
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how about a visited bool flag on each node.
make it false on all node
then start visit the graph from a root to all its connected node recursively and set the visited flag to true for each visited node
when finished review all node, those with the false to false are disconnected, voila!
For your information this is roughly what the GC is doing to find object to collect!! ^^
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I want to be able to tell what objects, connections, and/or files are still open when a C# 2008 windows application is about ready to end.
To be able to tell what objects or connections are open when the C# 2008 wndows application is about to end, I placed a break point in the code before the application ended.
I looked in the 'locals' window and the only thing I was was the parameters that were passed to the application when it first started.
Thus my question, is there other window(s) I can use to see what is open before the application finishes executing?
If there are other windows can you tell me what window(s) to use and give me an order of what is the best debug window to use?
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I am sorry its really hard to understand the problems from your question.
Quote: I want to be able to tell what objects, connections, and/or files are still open when a C# 2008 windows application is about ready to end.
was it a windows form application?
what do you mean by objects,connection and files?
was it database connections,and by files you mean files opened by your application?
Locals Window[^]- will display the variables which is local to the current context. which means if you put a break point in a method and you define 2 variables it will display only those two variables.
You can use the Watch window [^] to view contents of the member variable and its member if available
Jibesh V P
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classy_dog wrote: I want to be able to tell what objects, connections, and/or files are still open when a C# 2008 windows application is about ready to end.
The IDE does not track which files you open your application opens.
classy_dog wrote: what is the best debug window to use?
There is no "best" debug-windows. Depending on what you're doing, you'd pick the appropriate window.
Bastard Programmer from Hell
If you can't read my code, try converting it here[^]
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