Mdi Help - C# Discussion Boards

Re: Two simple questions

mikker_12328-Dec-06 0:16

mikker_123

28-Dec-06 0:16

Tnx a lot!
Cheers...

Set value in "(Default)" registry key

CodeItWell15-Dec-06 9:23

CodeItWell

15-Dec-06 9:23

How to set a value in the "(Default)" registry key.
This code:

key1.SetValue("(Default)","object value");

creates a new key with the same name.
Help me.

Vasildb

Re: Set value in "(Default)" registry key

User 665815-Dec-06 10:47

User 6658

15-Dec-06 10:47

From MSDN:

A registry key can contain one value that is not associated with any name. When this unnamed value is displayed in the registry editor, the string "(Default)" appears instead of a name. To set this unnamed value, specify either a null reference (Nothing in Visual Basic) or the empty string ("") for valueName.

regards

modified 12-Sep-18 21:01pm.

Problem shutting windows when thread running!!!

kmuthuk15-Dec-06 8:20

kmuthuk

15-Dec-06 8:20

Hi,

I have a problem in shutting windows down when my thread is running. I am able to shut windows down after I stopped my thread.

I am using VS 2003 C#, and this is happening in Windows application.

What could be the problem?

Could anyone hlep get rid of this?

Thanks in advance.

Muthu.

Re: Problem shutting windows when thread running!!!

Nader Elshehabi15-Dec-06 9:09

Nader Elshehabi

15-Dec-06 9:09

Sure! As long as your thread is running, windows will keep waiting for it to end, or it will give you the choice to forcefully "end task".
Another more graceful way is to set MyThread.IsBackground = true. This way it will automatically end when all other foreground threads of your program end.

Regards

Re: Problem shutting windows when thread running!!!

kmuthuk15-Dec-06 10:21

kmuthuk

15-Dec-06 10:21

Thanks.

MyThread is a Background thread. i.e. MyThread.IsBackground = true;

But still it prevents me from shutting down windows.

Muthu.

Re: Problem shutting windows when thread running!!!

Nader Elshehabi15-Dec-06 20:58

Nader Elshehabi

15-Dec-06 20:58

That's really wiered!! Are you sure there are no other foreground threads active beside that one? Also does your thread keep running after your closed your program normally?

Regards

Mdi Help

teejayem15-Dec-06 8:09

teejayem

15-Dec-06 8:09

I have a child form that acts as a login prompt. When the login button is press it should open up another child form. which process the login information. For some reason i cannot call a child window from a child. Below is what i have (mainFrm being the parent form and functFrm being the other form i'm trying to open).

private void butLogin_Click(object sender, EventArgs e){
    mf = new mainFrm();
    Functions functFrm = new Functions(user, pass, host);
    functFrm.MdiParent = mf;
    functFrm.Show();
}

Could someone point me in the right direction. Thanks

Don't be overcome by evil, but overcome evil with good

Re: Mdi Help

jchigg200015-Dec-06 9:05

jchigg2000

15-Dec-06 9:05

Try replacing

functFrm.MdiParent = mf;

with

functFrm.MdiParent = Me.MdiParent;

Re: Mdi Help

teejayem15-Dec-06 9:54

teejayem

15-Dec-06 9:54

that didn't work either. it wont even compile. i also tried

functFrm.MdiParent = this.MdiParent

also i tried passing the form to the mainFrm class and creating it as a child

private void butLogin_Click(object sender, EventArgs e){
    functFrm = new Functions();
    mf = new mainFrm();
    mf.ShowMdiChild(functFrm);
    this.Dispose();
}

public void ShowMdiChild(Form childForm)
{
    childForm.MdiParent = this;
    childForm.Show();
}

Don't be overcome by evil, but overcome evil with good

Re: Mdi Help

teejayem17-Dec-06 10:24

teejayem

17-Dec-06 10:24

i figured it out thanks,

private void butLogin_Click(object sender, EventArgs e){

    functFrm = new Functions(txtUserName.Text, txtPassword.Text, p_host);
    functFrm.MdiParent = this.MdiParent;
    functFrm.Show();
}

Don't be overcome by evil, but overcome evil with good

check file exist on different pc

kani9815-Dec-06 7:33

kani98

15-Dec-06 7:33

How should I specify the string to check if a file exists on a different pc? I have tried this string: "machineName\\C:\\Program Files\\MyFolder\\myFile.txt" and I get a NotSupportedException saying that the given path's format is not supported. I passed the above string into a new FileInfo instance. Any help would be appreciated.

Re: check file exist on different pc

gnadeem15-Dec-06 7:53

gnadeem

15-Dec-06 7:53

hi,
you dont need the colon ':' sign after "c" and your c drive must have been shard to use above path.
try again after these checks plz.

Re: check file exist on different pc

Pete O'Hanlon15-Dec-06 9:34

Pete O'Hanlon

15-Dec-06 9:34

Assuming that you have the correct privileges on the other machine, you could always use \\machinename\c$\

the last thing I want to see is some pasty-faced geek with skin so pale that it's almost translucent trying to bump parts with a partner - John Simmons / outlaw programmer

Deja View - the feeling that you've seen this post before.

Compilation Error on Server

DeepToot15-Dec-06 5:35

DeepToot

15-Dec-06 5:35

I have been having this problem for sometime now and decided to finally ask about it.

I keep getting a Compilation Error saying that a certain dll cannot be found. The problem is it's not looking in my root directory it's looking inside c:\windows\Microsoft.Net\1.1.***\Temporary Internet Files\"client name"

It is not only keeping me from testing it, it is keeping the client from viewing it as well. What needs to be done to stop this from happening?

It seems like IIS might be the problem. Can anyone shed some light on this please?

Take a look at the screen shot to see what I mean.

ScreenShot

Thanks

Steve Welborn
Software Engineer
BitWise Solutions

Re: Compilation Error on Server

Dario Solera15-Dec-06 6:48

Dario Solera

15-Dec-06 6:48

Have you tried putting the DLL in the bin\ directory of the web application?

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Re: Compilation Error on Server

DeepToot15-Dec-06 6:50

DeepToot

15-Dec-06 6:50

yes that is where they all are. For some reason its not looking for that dll there, its going to the temp folder. I am not sure if ASP.Net copies all files to temp before viewing or what. but those files are in my bin folder.

Steve Welborn
Software Engineer
BitWise Solutions

icons images

h@s@n15-Dec-06 5:03

h@s@n

15-Dec-06 5:03

From where we can get or download Microsoft office 2003 or Viusal Studio 2005 toolbar images, like undo, redo etc.

Thanks

Re: icons images

albCode15-Dec-06 5:18

albCode

15-Dec-06 5:18

Make googling[^]

"My advice to you is to get married. If you find a good wife, you will be happy; if not, you will become a philosopher." Socrates

Re: icons images

Frank Kerrigan15-Dec-06 5:25

Frank Kerrigan

15-Dec-06 5:25

ALT-Print Scrn and copy into paint.

It's under copy right remember.

Blog Have I http:\\www.frankkerrigan.com

Re: icons images

Ravi Bhavnani15-Dec-06 5:39

Ravi Bhavnani

15-Dec-06 5:39

See C:\Program Files\Microsoft Visual Studio 8\Common7\VS2005ImageLibrary

/ravi

Just say "No" to Celcius
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Re: icons images

Pete O'Hanlon15-Dec-06 9:32

Pete O'Hanlon

15-Dec-06 9:32

Your can try this location:

http://www.glyfx.com/free.html[^]

How to associate Cut, Copy, Paste

h@s@n15-Dec-06 4:37

h@s@n

15-Dec-06 4:37

Hi everyone!

Please tell me how to associate include cut, copy, paste in application. Specially alongwith treeView nodes. Also how undo, redo operations can be added.

Very thankful for any hint or guidance.
h@s@n

Re: How to associate Cut, Copy, Paste

Judah Gabriel Himango15-Dec-06 8:43

Judah Gabriel Himango

15-Dec-06 8:43

You can do clipboard operations using the System.Windows.Forms.Clipboard class. Undo and redo: search this site's articles, I believe Marc Clifton has a good article about created an undo/redo stack.

Tech, life, family, faith: Give me a visit.
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Judah Himango

ASP.Net : Problem in Button.OnClientClick Property.

hdv21215-Dec-06 1:56

hdv212

15-Dec-06 1:56

hi in my WebForm I have a label and textBox and button, i want when user click button,OnClientClick occure and set label.Text to "Please Wait ..."
how to do that?

Note : i want to use JavaScript to Execute this Action (Client Side).

i wrote this code but when i click button, Nothing Occured :

.... "OnClientClick"="_Wait();"

function _Wait()
{
document.getElementById("Label13").Text = "Please Wait ...";
}

thanks.

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