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hello.
i`ve loaded an assembly file (dll) through reflection and tried to create an instance of one of its classes using Activator.CreateInstance.
i got this message:
"Could not load file or assembly 'dll_test, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null' or one of its dependencies. The system cannot find the file specified."
please,help...
-- modified at 5:41 Saturday 3rd June, 2006
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Well, it's really all in the error message. Either it can't open the DLL because there's something wrong with it (can't find it, it conflicts with another loaded DLL, etc.), or it has dependencies that can't be found.
Do you have the code for dll_test? Show us some code.
Also, are you just trying to load it once per app domain? Attempting to load it twice would give you an error like this.
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hi
i have a swf file that contain 4 button.i want to work with them and implement 4 different reaction.
i use of following code:
but when i click on these button fscommand event dont call!!!!  
private void axShockwaveFlash1_FSCommand(object sender, AxShockwaveFlashObjects._IShockwaveFlashEvents_FSCommandEvent e)
{
lbl_Result.Text="The "+e.args.ToString()+" "+e.command.ToString()+" was clicked";
}
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Hi.
I have several xml files with a flat structure that I want to load into a class that I'm making. Is it possible to convert one of them into a framework of a class, so I don't have to do all the work manually? 
Thanks in advance
Christian
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There are tools that will infer XML schemas (XSDs) from XML data files. The .NET framework has these features built in as well. System.Data.DataSet.ReadXml() has an option to infer the schema, as well as to write the schema in the WriteXml() method. You could write a quick-and-dirty application that reads your file, inferring the schema, and writes it to a file. Once you have that, you can use the xsd.exe tool (or the version built into VS.NET) to build a typed DataSet, that will essentially act as a class.
If you need specific code, explain which part you're stuck at.
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Stephan Samuel wrote: (or the version built into VS.NET)
Where do I find that tool?
_____________________________
...and justice for all
APe
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Hi every one...
I have understood how to make a network chating program(send receive) using socket class but what could i do other than chating?..What is the next level? and could i perform it in the same way?
"I am too late but i will never give up"
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You can 'do' anything you want. Since you only need client events to be triggered by some sort of nudge, you could quite easily code anything you want into it (game, service, event, literally anything) and have this triggered by specific information sent from the server or other client connected p2p, by your Protocol.
All you need to do is select/design the Protocol.
[edit]
What is next level? : limited by your imagination.
Could it ferform in same way? : Depends what you mean by perform? Bandwidth? Client side stress?, Server Stress? Client Connections? etc.
[/edit]
-- modified at 4:39 Saturday 3rd June, 2006
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Thank you very much for these valuable informations.
Could you lead me to an article which could help me to make my knowledge about socket programming better..especially for understanding handling clients events.
"I am too late but i will never give up"
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Hello!
i just started to write a windows service.
i put in the OnStart method the things i want to do, but it doesn't work..
any suggestion?
Thanks
Enrico
VentoEngine corp.
Program your life ^^
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Enrico,
Unfortunately, writing a Windows Service isn't as easy as writing anything else in the .NET framework. You need an installer project to install your service. Once installed, it should at least show some signs of life.
ventomito wrote: but it doesn't work..
What part doesn't work? Do you get an error message? What does or doesn't happen, and what are you doing to try to get it to work? Can we see some of your code?
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Hi,
Can anyboyd tell me how can i prevent user from Copy pasting text in Text Boxes and the Cells of a grid? Is there any way of doing that?
Wasif Ehsan.
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Set the readonly property to true;)
VentoEngine corp.
Program your life ^^
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How can I open a file in Autocad available on http://server using c# program.?
How can I savd a file in Autocad on http://server using c# program.?
How can i use the Stream in Autocad(file open and save using stream) in c#?
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Hi All,
I have a program that wants to access a mapped network drive. When the program starts up it checks to see if the directory exists and then grabs the file.
The problem is that when i turn on my computer and start programming this bit of code does not work until I open up windows explorer and click on the drive. Once I have done this then the code works fine.
Is there a solution to 'wake' the mapped drive so that I have access to it?
Thanks in advance.
Stephen
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Stephen,
Your problem isn't so much that it's sleeping, but rather that you're missing two steps that Explorer does: NetBIOS browsing and authentication. You may be able to avoid browsing if you're on an AD domain, but the authentication doesn't happen on its own.
For one, try accessing the machine from its UNC path (something like \\machinename\share\folder) instead of as a mapped drive. Drive letters are a vicious hack left in only for backwards compatability to the DOS days and for marketing/sales folks.
If that falls short, look at some of the documentation for the Linux SAMBA project. There are some pretty clear and simple descriptions there of exactly what steps happen when you double-click on a mapped drive.
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Please tell me how we can run a program pernamently on my desktop.
For example: i write a program remind me about birthday of all my family members and friends. i want everytime i turn on my desktop, this program will run automaticly and tell me all birthays in this week.
Thanks 
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Put a shortcut into the Programs->Startup area and when your computer starts it will execute the application.
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Its very simple
1. Put its exe in startup folder on your system
2. Or make your program as a Windows service and configure to start as soon as your system starts.
Regards,
Wasif Ehsan
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Hi ,
I came across a problem while i was learning C#-
public class MyClass
{
int n;
}
public struct MyStruct
{
int n;
}
SomeMethod()
{
MyClass[] xClass = new MyClass[3]; //- Statement 1
MyStruct[] xStruct = new MyStruct[3]; //- Statement 2
}
Statement 1 - causes an array of 3 references all referencing null to be created.
Statement 2 - causes an array of 3 MyStructs to be created and also intialized. n is also initialized to 0
Why is there a discrepancy in behavior? Does C# support any syntax that would allow me to call MyClass constructor thrice (no statics) in one go? It's just curiosity, I'm not sure if there is any benefit in doing it this way..
Regards,
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venkat456 wrote: Why is there a discrepancy in behavior?
Its to do with default value for value types and reference types. You need to call 'new' on reference types to create instances.
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Thanks a lot!
I still feel this is wrong. For example if you are using generics, the code has to first detect if the generic type is ReferenceType and if it is, extra calls to new should be made.
I see that structs cannot be made a generic type but the problem still exists for primitive types like int, double...
T xGeneric = new T[10];
if(!(xGeneric is System.ValueType))
{
for(int i =1; i<10;i++)
{
xGenric[i] = new T();
}
}
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venkat456 wrote: I still feel this is wrong.
How is this wrong? Value types are created inline and that's why creating an array of valuetypes results in them being initialized with default values. An array of reference types stores just that, references to instances on the heap, so they obviously get initialized to null.
If you still think that's wrong, consider the following C++ snippet.
int arr[10];
vs
int **arr = new int*[10];
The second statement will create an array of int * pointers, all initialized to NULL. You can consider reference types similar to that.
Regards
Senthil
_____________________________
My Blog | My Articles | WinMacro
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Hi,
I am with a small problem in my application, I have a forn with two userControl, created dynamically and I need to know with I do to draw a line to connect the two userControls.
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I've got 2 columns, Column Catagory, and Column Item. I've got them displaying from drop down boxes, but when I pick a catagory, I dont know how to force the Item Column to update for the items from the selected Catagory. I hope that made sense... (no, I'm not doing this for homework, and my database doesn't actually involve cars)
[Catagory] [Item]
|Car| |Acura|
|Truck| |Accord|
|Tacoma|
Hopefully the above is a reasonable "view" of what I've got.
There is a catagory table, and an item table. The item table has the catagory number from catagory table with each item. Thanks for the help.
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