C# Discussion Boards - CodeProject

.net dll compatibility

mikemilano14-Oct-03 6:45

mikemilano

14-Oct-03 6:45

can any dll written and compiled in vb.net, c++.net, or j#.net be used unconditionally in a c# project?

Re: .net dll compatibility

leppie14-Oct-03 7:58

leppie

14-Oct-03 7:58

pretty much Smile | :)

leppie ::AllocCPArticle("Zee blog");
Seen on my Campus BBS: Linux is free...coz no-one wants to pay for it.

problems with html page detagging

ttornade14-Oct-03 6:01

ttornade

14-Oct-03 6:01

Hi all,

I have to detag an HTML page. So I used the pattern
string pattern = @"(?i)<script([^>])*>(\w|\W)*])*>|(?<gt>(<(""[^""]""|'[^']'|[^>])+)?>)";
string strParsed = Regex.Replace(contenuHtml, pattern, " ");

with this I got text with some malicious code like ".maillink{color:white;text-decoration:none;}" and so on.
For exple having HHHHfunction(){ffff}je suis néo en C#jksfjksdfjkfkfj I would like to obtain the contain of the body "je suis néo en C#jksfjksdfjkfkfj" and trashing all scripts, css, links and so on.
Some one can help me giving to me the correct pattern for the Regex.Replace(....)?

Thanx very much

TT

Re: problems with html page detagging

Not Active14-Oct-03 6:43

Not Active

14-Oct-03 6:43

I may be a little confused by why not just do something like this

int nStart = contenuHtml.IndexOf("");
int nEnd = contenuHtml.IndexOf("");
string strBody = contenuHtml.SubString(nStart+5, nEnd);

Re: problems with html page detagging

ttornade14-Oct-03 8:00

ttornade

14-Oct-03 8:00

With this solution I cannot clean malicious code like tags options, some cascade style sheet options. Fro exple:
nnnnnnn
I would try to integrate your solution in my code and I hope it should run.
Thanx

.NET Security

Norman Fung14-Oct-03 4:09

Norman Fung

14-Oct-03 4:09

What's the difference between:
1. "RequestOptional" and "PermitOnly"
2. "Demand" and "RequestMinimum"

Pass a parameter to a thread

eggie513-Oct-03 17:00

eggie5

13-Oct-03 17:00

how can i pass a parameter to a thread??

Thread thread = new Thread(new ThreadStart(threadFeed(feed)));

you see; I need to send the array "feed" to the method "threadFeed", but I it won't allow me.

I asked a friend and he said you couldn't pass parameters to threads...

If you can't pass parameters, how is the thread sopposed to get any outside information????

/\ |_ E X E GG

Re: Pass a parameter to a thread

J. Dunlap13-Oct-03 17:07

J. Dunlap

13-Oct-03 17:07

I know... that can be a pain. Put it in a variable that's reachable from the threadFeed method, and have the threadFeed method read it from there.

"It is impossible to rightly govern the world without God and the Bible." -- George Washington

FLUID UI Toolkit | FloodFill in C# & GDI+

Re: Pass a parameter to a thread

eggie513-Oct-03 17:09

eggie5

13-Oct-03 17:09

wow i posted that about 10 seconds ago...

damn... and I was really psyched about multi threading too. This sucks...

/\ |_ E X E GG

Re: Pass a parameter to a thread

Bo Hunter13-Oct-03 18:08

Bo Hunter

13-Oct-03 18:08

You do know that only the starting method is the only
one that can not take parameters.

Re: Pass a parameter to a thread

eggie514-Oct-03 13:07

eggie5

14-Oct-03 13:07

i know... but that's the only one I care about... ideas?
WTF | :WTF:

/\ |_ E X E GG

Re: Pass a parameter to a thread

Guillermo Rivero14-Oct-03 13:20

Guillermo Rivero

14-Oct-03 13:20

http://www.codeproject.com/script/comments/forums.asp?msg=637770&forumid=1649#xx637770xx[^]

Free your mind...

Re: Pass a parameter to a thread

Minh Truong13-Oct-03 18:08

Minh Truong

13-Oct-03 18:08

Create a class to hold your parameters and that class has the method you want the new thread to start running & pass the instance method as the constructor parm to your thread.

ex:

class MyThreadWorker
{
public string MyParm;

public void MyMethod(void)
{
// Do stuff w/ MyParm
}
}

...

MyThreadWorker w = new MyThreadWorker()

w.MyParm = "WooHoo";

Thread thread = new Thread(new ThreadStart(w.MyMethod));

...

Re: Pass a parameter to a thread

eggie515-Oct-03 14:49

eggie5

15-Oct-03 14:49

Thanks for you help.....

uh... it wasn't working for a while, until I realized there was no thread.Start()....

anyways, it works now. thanks.

/\ |_ E X E GG

Re: Pass a parameter to a thread

Corinna John13-Oct-03 19:55

Corinna John

13-Oct-03 19:55

You repeat a question - you get repeated answeres Wink | ;)

http://www.codeproject.com/script/comments/forums.asp?msg=623616&forumid=1649#xx623616xx[^]

Can C# project complied to win32 dll?

NotProfessional13-Oct-03 15:15

NotProfessional

13-Oct-03 15:15

Got a project on hand, but they need to implement to the Win32 DLL in order
for the call from the framework. Is it possible or means that I have to
switch to VC++. Nightmire if have to do that.

Re: Can C# project complied to win32 dll?

Minh Truong13-Oct-03 18:11

Minh Truong

13-Oct-03 18:11

No, C# project cannot be compiled to a Win32 DLL. You may build a .NET component, then wrap that within a COM Callable Wrapper, but that would still require .NET run-time to run.

Re: Can C# project complied to win32 dll?

Bo Hunter14-Oct-03 13:21

Bo Hunter

14-Oct-03 13:21

This says it can.
http://www.remotesoft.com/linker/

How can i set disk VolumeName in C#(winform)

newpant13-Oct-03 13:51

newpant

13-Oct-03 13:51

i used WMI to get disk c and set disk["VolumeName"] but it's not working???

help me

Cry | :((

Re: How can i set disk VolumeName in C#(winform)

newpant14-Oct-03 4:46

newpant

14-Oct-03 4:46

Help Me!!!!

SOS Sleepy | :zzz:

Re: How can i set disk VolumeName in C#(winform)

newpant16-Oct-03 12:33

newpant

16-Oct-03 12:33

I found a solution

see http://www.dotnet247.com/247reference/msgs/24/122501.aspx

string VolumeName= disk.Properties["Volumename"].Value.ToString();
disk.Properties["Volumename"].Value = "Happy_4th";
PutOptions poptions = new PutOptions();
poptions.Type = PutType.UpdateOnly;
poptions.UseAmendedQualifiers = true;
disk.Put(poptions);

Prompting use for file immediately

Joe Woodbury13-Oct-03 12:41

Joe Woodbury

13-Oct-03 12:41

AFTER my application comes up, if there is no file stored in the registry, it needs to popup a dialog asking if the user wants to search for a file to open, create one or exit.

I can't figure out where to put this dialog. I tried in OnActivated, but I can't close the application from there (unless I'm doing it wrong, which wouldn't surprise me.)

NOTE: THE APPLICATION MAIN FORM MUST ALREADY BE DISPLAYED!

Any help would be greatly appreciated.

When all else fails, there's always delusion.
- Conan O'Brien

Re: Prompting use for file immediately

leppie13-Oct-03 13:03

leppie

13-Oct-03 13:03

if (OpenFileDialog.Show() == DialogResult.Yes)
  Applcation.Run( new MainForm(OpenFileDialog.Filename));

leppie ::AllocCPArticle("Zee blog");
Seen on my Campus BBS: Linux is free...coz no-one wants to pay for it.

Re: Prompting use for file immediately

Joe Woodbury13-Oct-03 17:16

Joe Woodbury

13-Oct-03 17:16

You misunderstood, the main form of the application MUST already be displayed.

When all else fails, there's always delusion.
- Conan O'Brien

Re: Prompting use for file immediately

Corinna John13-Oct-03 20:00

Corinna John

13-Oct-03 20:00

You can put the dialog into OnLoad and call Show(). The form is already loaded in OnLoad.

private void Form1_Load(...){<br />
  this.Show();<br />
  <br />
  MyDialog dlg = new MyDialog();<br />
  dlg.ShowDialog();<br />
  //...<br />
}

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