C / C++ / MFC

CPallini18-Apr-08 22:18

CPallini

18-Apr-08 22:18

I don't understand you problem. Could you elaborate? Anyway, there's a Math forum [^] here at CP.

If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler.
-- Alfonso the Wise, 13th Century King of Castile.

This is going on my arrogant assumptions. You may have a superb reason why I'm completely wrong.
-- Iain Clarke

Hamid_RT19-Apr-08 1:24

19-Apr-08 1:24

I dont know why after you answer to questions we cant see orginal question!? Big Grin | :-D

CPallini19-Apr-08 1:42

CPallini

19-Apr-08 1:42

Timid children, I suppose.
Big Grin | :-D

Eytukan19-Apr-08 22:32

Eytukan

19-Apr-08 22:32

CPallini wrote:
Timid children, I suppose.

No Hamid Children. Roll eyes | :rolleyes:

OK,. what country just started work for the day ? The ASP.NET forum is flooded with retarded questions. -Christian Graus

Best wishes to Rexx[^]

CPallini19-Apr-08 22:43

CPallini

19-Apr-08 22:43

Maybe Hamid child or....Are there a lot of him OMG | :OMG:

Hamid_RT20-Apr-08 8:55

20-Apr-08 8:55

CPallini wrote:
Maybe Hamid child or....Are there a lot of him ?

I think its yet for me Laugh | :laugh:

Hamid_RT20-Apr-08 8:54

Some options to display HTML in a MFC control ?

20-Apr-08 8:54

Hey you back,where are you,do you remember me yet? Wink | ;)

cagespear18-Apr-08 20:09

cagespear

18-Apr-08 20:09

I was looking for a MFC control which can show HTML or plain-text content. Is there an existing one or do I have to write my own wrapper ?

Thanks
Cage

Re: Some options to display HTML in a MFC control ?

Hamid_RT18-Apr-08 20:23

Re: Some options to display HTML in a MFC control ?

18-Apr-08 20:23

Do you want to use of CDhtmlDialog orCHtmlView?

cagespear19-Apr-08 5:23

cagespear

19-Apr-08 5:23

I had considered them but wanted something which is as simple as an intelligent edit box which can render HTML, thought dialog or view was an overkill.

Thanks for helping Hamid...

Regards
Cage

Re: Some options to display HTML in a MFC control ?

Gary R. Wheeler19-Apr-08 1:20

Gary R. Wheeler

19-Apr-08 1:20

Not to brag, but try this: Using the WebBrowser, simplified.[^]

Software Zen: delete this;
Fold With Us![^]

Re: Some options to display HTML in a MFC control ?

cagespear19-Apr-08 5:17

cagespear

19-Apr-08 5:17

Thanks Gary, this definitely gives me more options.

Re: Some options to display HTML in a MFC control ?

Gary R. Wheeler19-Apr-08 12:29

Gary R. Wheeler

19-Apr-08 12:29

You're welcome Rose | [Rose]

Software Zen: delete this;
Fold With Us![^]

About information of the file

ritz123418-Apr-08 19:18

18-Apr-08 19:18

Hello friends,

How do I check if a file is open or close?

Suppose I've 1 file and I want to find out if it is open or not How can

we do that?

I don't want to open the file for which I am going to check if it is open

or close.

Thanks in advance to all of you.

Cry | :((

ritz1234

Le@rner18-Apr-08 19:45

18-Apr-08 19:45

u an use this function in case of CFile.

BOOL GetStatus(
CFileStatus& rStatus
) const;
static BOOL PASCAL GetStatus(
LPCTSTR lpszFileName,
CFileStatus& rStatus
);

Le@rner18-Apr-08 19:50

18-Apr-08 19:50

u can use this in case of fstream

bool is_open( );

IN A DAY, WHEN YOU DON'T COME ACROSS ANY PROBLEMS - YOU CAN BE SURE THAT YOU ARE TRAVELLING IN A WRONG PATH

ritz123418-Apr-08 19:56

18-Apr-08 19:56

To use is_open() function we have to open the file first.

I don't want to open the file to check it is open or close.

ritz1234

Le@rner18-Apr-08 20:18

18-Apr-08 20:18

it works dear,

Case:1 if u run the apliation than it shows msg box means file is open.

fstream fs("C:\\fstream.txt", ios::out );
//fs.close();
if(fs.is_open())
{
AfxMessageBox("Test::File is Open");
}

Case:2 if u run the apliation than it is not show the msg box means file is not open.

fstream fs("C:\\fstream.txt", ios::out );
fs.close();
if(fs.is_open())
{
AfxMessageBox("Test::File is Open");
}

IN A DAY, WHEN YOU DON'T COME ACROSS ANY PROBLEMS - YOU CAN BE SURE THAT YOU ARE TRAVELLING IN A WRONG PATH

ritz123418-Apr-08 20:45

18-Apr-08 20:45

Thanks for the cooperation,

But the problem is not solved

Here is the first part of the code I've tested.

<br />
int nOpen;<br />
fstream fs("C:\\Documents and ettings\\Rigel\Desktop\\SerialNumbers.txt",ios::out );<br />
	nOpen=fs.is_open(); <br />
	if(nOpen)<br />
	{<br />
		AfxMessageBox("Test::File is Open");<br />
	}<br />

case 1: When the SerialNumber.txt is not already open by the user.

It doesn't show me the msgbox that's right because the file is not open.

case 2: When the SerialNumber.txt is opened by the user by double cliking the file.

In this case this code doesn't show me the messagebox that's wrong.

ritz1234

Le@rner18-Apr-08 21:07

18-Apr-08 21:07

Use BOOL in place of int in "int nOpen;"

1 for tue and 0 for false.

and use this condition::

if(nOpen=0)
{
AfxMessageBox("Test::File is Open");
}

or

if(nOpen=1)
{
AfxMessageBox("Test::File is Open");
}

IN A DAY, WHEN YOU DON'T COME ACROSS ANY PROBLEMS - YOU CAN BE SURE THAT YOU ARE TRAVELLING IN A WRONG PATH

ritz123418-Apr-08 21:13

18-Apr-08 21:13

Thanks for the reply,

But the result is the same.

It doesn't show the messge either the file is opened or not.

I've nOpen==1 instead of nOpen=1 in the code posted by you.

Have you copy the code in VC 6.0 project and try on it?

ritz1234

ritz123418-Apr-08 19:52