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How can I change the System partition drive letter using c#.net?
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Even if you could do it in C#, you would have to reboot, and then sh*t will probably hit the fan due to changing the System partition's letter.
xacc.ide - now with TabsToSpaces support IronScheme - 1.0 beta 1 - out now! ((lambda (x) `((lambda (x) ,x) ',x)) '`((lambda (x) ,x) ',x))
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Greetings,
I beleive this could be accomplished using Windows APIs, I havnt seen how its done, but almost anything is exist in Windows APIs, and I this case as well as I think.
Sincerely Samer Abu Rabie
Note: Please remember to rate this post to help others whom reading it.
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I was a big Perl programmer and I am still spoiled with the availability of modules provided by cpan.org. I have looked but have yet to find anything even remotely similar for C# code.
What I am looking for is places to download small classes of different things to save me a bit of time making some prototype programs. As a basic example, it would be nice to download a simple html parser that I could then use or enhance, or maybe a simple ftp class. I can't really think of things off the top of my head but hopefully the provides enough information to address my question. Is their any place to get simple code snipets like this? Sure I can get entire programs but at that rate I'd just prefer writing my own rather then sorting through someone elses whole program.
Tnx.
Trixy
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Yeah, it's called the .net framework. It's so big it includes all the kind of stuff many other languages rely on add on modules for.
There are whole namespaces dedicated to HTTP and FTP stuff. A good place to look for guides and snippets on how to use this stuff is MSDN (although it's often easier to search MSDN from google).
Simon
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How can I Display Word Documents in C#
Which control do you offer
Thanks in advance
Hello Friends
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RichTextBox?
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Hi,
Here if your context is Asp.net then do as following
create an iframe
<iframe name="iframedoc" frameborder=2 width=580 height=440 src="title.html"></iframe>
create a link also
<a href="your_doc.doc" target="awindow">Open</a>
clicking this open link will show a command box to save/open document, click open..then document will show in browser
You can also handle this in C# put runat property in <a>
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File.GetCreationTime might help you if you need to read the newer version.
If you want to know that if two versions differ, then get all the file bytes in strings and compare.
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Hi all,
I need to get the text from a .mht file - only the text that the user sees,
no special charachters, no "=".
so, I need either a code in c# that does that, or a .mht Ifilter that works like that.
I also need the same for .html.
Thanks a lot,
Shira.
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ShiraRK wrote: I need to get
ShiraRK wrote: I need either
ShiraRK wrote: I also need the s
You need a lot more than that!
xacc.ide - now with TabsToSpaces support IronScheme - 1.0 beta 1 - out now! ((lambda (x) `((lambda (x) ,x) ',x)) '`((lambda (x) ,x) ',x))
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if you have nothing smart to say, don't talk at all
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ShiraRK wrote: I need to get the text from a .mht file
Good, so you read the file in
ShiraRK wrote: only the text that the user sees,
no special charachters, no "=".
so you need to do some manipulation
ShiraRK wrote: I also need the same for .html.
and save it to a web page.
Post the code yuo have and maybe someone will help. Otherwise, what you actually need is RENTACODER.COM, where, for a samll fee, someone will write your code for you.
Bob
Ashfield Consultants Ltd
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I coded folowing:
public void PWriteToEventLog(Exception ex)
{
EventLog lLog = new EventLog();
lLog.Source = "Data Access Error... ";
lLog.WriteEntry(ex.Message.ToString());
}
public DataTable PGetDataTable(string vConn, string vStrSQL, string vTableName)
{
//variable to return
DataTable lDataTable;
//variable to process
OleDbConnection lConn = new OleDbConnection(vConn);
OleDbCommand lComm = new OleDbCommand(vStrSQL, lConn);
OleDbDataAdapter lAdapter = new OleDbDataAdapter();
try
{
lConn.Open();
lAdapter.SelectCommand = lComm;
}
catch (Exception ex)
{
this.PWriteToEventLog(ex);
throw new Exception("Error from [PGetDataTable]\n" + ex.ToString());
}
try
{
lDataTable = new DataTable(vTableName);
lAdapter.Fill(lDataTable);
lConn.Close();
}
catch (Exception ex)
{
this.PWriteToEventLog(ex);
throw new Exception("Error ... \n" + ex.ToString());
}
return lDataTable;
}
When I run. It notice bug: Unhandle exception has your occured in your application.
Error... system.data.oledbexception: sysntax error in from Clause.
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And yet, you posted all this crap, but not the for clause so we can tell you what's wrong with it ?
Christian Graus
Driven to the arms of OSX by Vista.
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thuyphuongid wrote: public DataTable PGetDataTable(string vConn, string vStrSQL, string vTableName)
What madness is this ? Why do your methods and variables start with a letter ? What does P stand for ? Tell me v is not for 'variable' ???
Christian Graus
Driven to the arms of OSX by Vista.
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vConn is string: @"Provider = Microsoft.Jet.OLEDB.4.0; Data source = Dat.mdb";
I code like that. So, I want to build Library for Access.
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OK, so v stands for string ? Well, that's horrid, but whatever.
If you want help, you'll have to give us your SQL, because that's where the error is, that's what the error message says. It seems to me unlikely that you've been coding for long if you don't understand that, so you have time to revisit your coding standard, which is kind of messy. You don't need to put a letter before methods, ever, and even variables, it just makes them hard to read.
Christian Graus
Driven to the arms of OSX by Vista.
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Christian Graus wrote: You don't need to put a letter before methods, ever, and even variables
How about just keeping first letter of its datatype? Something like this:
string sConn;
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Well, that's hungarian notation and it makes more sense, I guess, but it's very much out of vogue nowadays. The IDE will tell you the data type easy enough.
The P in front of method names was more bizarre.
I note he's still not actually given us the info we need to fix his bug.
Christian Graus
Driven to the arms of OSX by Vista.
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Christian Graus wrote: that's hungarian notation
Not really used anymore.
Christian Graus wrote: P in front of method names was more bizarre
That got me scratching my head. Wondering what the hell that was.
"The clue train passed his station without stopping." - John Simmons / outlaw programmer
"Real programmers just throw a bunch of 1s and 0s at the computer to see what sticks" - Pete O'Hanlon
"Not only do you continue to babble nonsense, you can't even correctly remember the nonsense you babbled just minutes ago." - Rob Graham
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v: express variable of method
l: local in method.
vStrSQL = "select * from User where user = 'aaa' and passwd = 'bb';
I tested vStrSQL on MS Access. It is true.
It used folow:
vStrSQL = "select * from User where User = '" + txtUser.Text + "' and Passwd = '" + txtPassword.Text + "'";
DataTable lTbl = mUti.PGetDataTable(mConnectString, mStrSQL, "tbl");
////
Error ...
System.Data.OleDb.OleDbException: Syntax error in FROM clause.
at System.Data.OleDb.OleDbCommand.ExecuteCommandTextForSingleResult(tagDBPARAMS dbParams, Object& executeResult)
at System.Data.OleDb.OleDbCommand.ExecuteCommandText(Object& executeResult)
at System.Data.OleDb.OleDbCommand.ExecuteCommand(CommandBehavior behavior, Object& executeResult)
at System.Data.OleDb.OleDbCommand.ExecuteReaderInternal(CommandBehavior behavior, String method)
at System.Data.OleDb.OleDbCommand.ExecuteReader(CommandBehavior behavior)
at System.Data.OleDb.OleDbCommand.System.Data.IDbCommand.ExecuteReader(CommandBehavior behavior)
at System.Data.Common.DbDataAdapter.FillInternal(DataSet dataset, DataTable[] datatables, Int32 startRecord, Int32 maxRecords, String srcTable, IDbCommand command, CommandBehavior behavior)
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Sorry! It is not contain mUti.
It correct:
DataTable lTbl = PGetDataTable(mConnectString, mStrSQL, "tbl");
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