I use Visual C++ 6.0.
I've got two problems.
First I want to start an Exe File when klicking a Button in my Application. What do I have to write into the BnClicked Funktion?

Second I want to delete a Text file, which I have accessed with:

ifstream fin("info");
char str(80);
int i;
fin>>str>>i;
MessageBox(str+" "+i);
fin.close();

So after reading the Data out of the File, I want to delete it. What is the easiest way to do this.


PS.: Please keep it simple since I'm a Newbie in C++ programming and the programm mustn't be absolut professional.

: I use Visual C++ 6.0.
: I've got two problems.
: First I want to start an Exe File when klicking a Button in my Application. What do I have to write into the BnClicked Funktion?
:
In the resource editor, just double-click the button. ClassWizzard will create a function for you.

: Second I want to delete a Text file, which I have accessed with:
:
: ifstream fin("info");
: char str(80);
: int i;
: fin>>str>>i;
: MessageBox(str+" "+i);
: fin.close();
:
: So after reading the Data out of the File, I want to delete it. What is the easiest way to do this.
:
:
: PS.: Please keep it simple since I'm a Newbie in C++ programming and the programm mustn't be absolut professional.
:

   remove("filename");

: : I use Visual C++ 6.0.
: : I've got two problems.
: : First I want to start an Exe File when klicking a Button in my Application. What do I have to write into the BnClicked Funktion?
: :
: In the resource editor, just double-click the button. ClassWizzard will create a function for you.
:
: : Second I want to delete a Text file, which I have accessed with:
: :
: : ifstream fin("info");
: : char str(80);
: : int i;
: : fin>>str>>i;
: : MessageBox(str+" "+i);
: : fin.close();
: :
: : So after reading the Data out of the File, I want to delete it. What is the easiest way to do this.
: :
: :
: : PS.: Please keep it simple since I'm a Newbie in C++ programming and the programm mustn't be absolut professional.
: :
:

:    remove("filename");
: 

:
:

also for the line
char str(80);
it should be restated to
char str[80];
or
char *str = new char[80];
seing that an arry is defined by [] brackets
TFKyle

This message was edited by Jun_Misugi at 2003-7-6 4:16:21

---

: In the resource editor, just double-click the button. ClassWizzard will create a function for you.
:

:    remove("filename");
: 

First: I think I made my self missunderstood. I actually have this function you described, but with this function I want to start another .Exe outside my Programm.

void Admin::OnInsertMember() 
{
	//Starting "Login.exe" here
}

And now I need some code to start this Login.exe.

Second: Thanks, that's what I wanted.

@TFKey: Thanks, typing error which I have already corrected in my code.

: First: I think I made my self missunderstood. I actually have this function you described, but with this function I want to start another .Exe outside my Programm.
:

: void Admin::OnInsertMember() 
: {
: 	//Starting "Login.exe" here
: }
: 

: And now I need some code to start this Login.exe.
:

use either CreateProcess() or WinExec() or system() functions.

: use either CreateProcess() or WinExec() or system() functions.
:
Thats what I wanted. Thx.

: : use either CreateProcess() or WinExec() or system() functions.
: :
: Thats what I wanted. Thx.
:

What about ShellExecute? Or is that just VB (Cause I am a VB programmer... learning C++ MFC!)

Greets...
Richard

: : : use either CreateProcess() or WinExec() or system() functions.
: : :
: : Thats what I wanted. Thx.
: :
:
: What about ShellExecute? Or is that just VB (Cause I am a VB programmer... learning C++ MFC!)
:
: Greets...
: Richard
:
:

yup! look it up at www.msdn.microsoft.com to find out how to use it.