C / C++ / MFC Discussion Boards

Re: Core 2 versus Pentium 4

sashoalm5-Nov-08 0:24

sashoalm

5-Nov-08 0:24

I don't know, if it's about graphics I'd look at the video card as well.

There is sufficient light for those who desire to see, and there is sufficient darkness for those of a contrary disposition.
Blaise Pascal

Reading data from a csv file format and displaying in excel frmat

SeshaSridhar4-Nov-08 3:20

SeshaSridhar

4-Nov-08 3:20

Hi All,

Please tell how to read data from a csv file in C++ MFC dialog based application and display in excel format.

Thank You,
SeshaSridhar

Re: Reading data from a csv file format and displaying in excel frmat

cyber-drugs4-Nov-08 3:38

cyber-drugs

4-Nov-08 3:38

Reading CSV with C++:

http://www.google.co.uk/search?hl=en&q=c%2B%2B+read+csv&meta=[^]

As for displaying in "excel format", could you please be a bit more clear? Do you mean, display the data inside a grid?

Re: Reading data from a csv file format and displaying in excel frmat

sashoalm4-Nov-08 3:43

sashoalm

4-Nov-08 3:43

For displaying data in a grid look at this article http://www.codeproject.com/KB/miscctrl/gridctrl.aspx[^]

There is sufficient light for those who desire to see, and there is sufficient darkness for those of a contrary disposition.
Blaise Pascal

Re: Reading data from a csv file format and displaying in excel frmat

David Crow4-Nov-08 4:27

David Crow

4-Nov-08 4:27

You can use Excel's type library to open the .csv file, or any other file, and it will be displayed automatically. Adding data to other cells is also possible.

You can also open the file via Excel's ODBC data source.

"Love people and use things, not love things and use people." - Unknown

"The brick walls are there for a reason...to stop the people who don't want it badly enough." - Randy Pausch

Send Text Message through a modem using AT commands

brucewayn4-Nov-08 2:27

brucewayn

4-Nov-08 2:27

The task was to send the test messages from PC to the mobile through a serial port by simulating the modem using AT commands. I knew about the AT commands.
for example :
AT+CPMS Preferred message storage
AT+CMGF Message format (we use format 0: PDU)
AT+CSCA Service center address
AT+CNMI New message indications to TE
AT+CMGL List messages
AT+CMGR Read message
AT+CMGS Send message
AT+CMGD Delete message

However i never worked on them. I would request you to send me some example program regarding this and also let me know how to approach such kind of programs.

Thanks& Regards,
Tangirala

modified on Tuesday, November 4, 2008 8:40 AM

Re: Send Text Message through a modem using AT commands

CPallini4-Nov-08 3:17

CPallini

4-Nov-08 3:17

Do you know CodeProject has a article search engine [^]?
Smile | :)

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

[My articles]

Re: Send Text Message through a modem using AT commands

SandipG 4-Nov-08 4:00

SandipG

4-Nov-08 4:00

Does this[^] help?

Regards,
Sandip.

Implementation of Proxy Server in C++ or C#

Andy Rama4-Nov-08 2:09

Andy Rama

4-Nov-08 2:09

Hi to all,

How to implement Proxy Server in C++ or C#?
How to test it?

Thanks & Regards,
Aniket A. Salunkhe

Re: Implementation of Proxy Server in C++ or C#

CPallini4-Nov-08 2:14

CPallini

4-Nov-08 2:14

Aniket Salunkhe wrote:
How to implement Proxy Server in C++ or C#?

Programming, I suppose. Roll eyes | :rolleyes:

Aniket Salunkhe wrote:
How to test it?

Like other software projects, you know, unit testing,...

Smile | :)

Re: Implementation of Proxy Server in C++ or C#

Andy Rama4-Nov-08 20:16

Andy Rama

4-Nov-08 20:16

Thanks for your reply.

CPallini wrote:
Aniket Salunkhe wrote:
How to test it?

Is there any algorithm to implement Proxy Server? or What steps to be followed for it?
As we have to follow some steps for Server-Client Socket Programming (like Bind, Listen, Accept, ...)

CPallini wrote:
Aniket Salunkhe wrote:
How to test it?

Where to install it? on Server or on Client? & How to check is it working properly or not?

Re: Implementation of Proxy Server in C++ or C#

CPallini4-Nov-08 21:42

CPallini

4-Nov-08 21:42

Your questions are too broad and vague (for instance, what kind of Proxy Server are you talking about? Maybe a Web one, but you didn't specify. Moreover if you're going to build such a rather complex project then you should have already some idea about the algorythm) hence the the silly answers.
Smile | :)

NT Services (ATL Com AppWizard - ServerType:Service(exe) )

Taruni4-Nov-08 0:51

Taruni

4-Nov-08 0:51

Hi,

I would like to learn about services and searched for the articles. But none of them were useful to me. Some of the articles are in fact nice, but not for a beginner like me . I would like to know about 1) what services are 2) where they can be used 3) how to use ATL Com AppWizard to create the service using Service(Exe) server type 4) A simple example (almost all the ones I have gone through today are looking like small projects, making the things more complicated for me to understand)

Could anyone post some nice article regarding this?

Thanks in advance.

Taruni

Re: NT Services (ATL Com AppWizard - ServerType:Service(exe) )

Roger Stoltz4-Nov-08 1:25

Roger Stoltz

4-Nov-08 1:25

Have a look at this nice article[^] that Nish has written.

"It's supposed to be hard, otherwise anybody could do it!" - selfquote
"High speed never compensates for wrong direction!" - unknown

modeless property sheet

Member 46556854-Nov-08 0:47

Member 4655685

4-Nov-08 0:47

i created a modeless dialog and added 3 pages on that
when i click first page and then any other window application hangs
i am unable to find properly where is the problem

Re: modeless property sheet

Nishad S4-Nov-08 1:37

Nishad S

4-Nov-08 1:37

Make sure that all the page dialogs are having both DS_CONTROL and WS_EX_CONTROLPARENT styles.

- NS -
[ODBaseBtn]

Re: modeless property sheet

Member 46556854-Nov-08 2:04

Member 4655685

4-Nov-08 2:04

ok is there any function to activate the dialog

Re: modeless property sheet

Nishad S4-Nov-08 2:11

Nishad S

4-Nov-08 2:11

You mean CPropertySheet::SetActivePage ???

- NS -
[ODBaseBtn]

Re: modeless property sheet

Member 46556854-Nov-08 2:20

Member 4655685

4-Nov-08 2:20

No i created a dialog on that i created pages
so i need to set the dialog active not sheet

Using CWebBrowser2 control with CString?

bosfan4-Nov-08 0:40

bosfan

4-Nov-08 0:40

Hello,
i use this control in dialog based application and i want to assign a CString value to them!
I mean, show html content without calling .Navigate(...);

// sample
CString csHtmlContent = L"<html><body>some very large text</body></html>";
CWebBrowserCtrl2 cWeb;
// here assign CString-value to cWeb!

Is that possible, any suggestion for this problem?
It can be any other control who can show html content!

Thanks for any help!
termal

Re: Using CWebBrowser2 control with CString?

Varghese Paul M4-Nov-08 0:53

Varghese Paul M

4-Nov-08 0:53

You can write the HTML text into a temporary file and open that file in your web control using Navigate method by prefixing file:// in its URL.

cheers
Varghese Paul

Re: Using CWebBrowser2 control with CString?

bosfan4-Nov-08 1:18

bosfan

4-Nov-08 1:18

Hi,
thanks for answer, that is what i try to avoid, temporary file!

regards
termal

Re: Using CWebBrowser2 control with CString?

Rajkumar R4-Nov-08 2:19

Rajkumar R

4-Nov-08 2:19

Some thing like this,

        CComPtr<IDispatch> pDispDoc;
	CComVariant spVar(_T("about:blank"));
	m_Explorer.Navigate2(&spVar, 0, 0, 0, 0); // Just to initialise a blank doc
<br>

	pDispDoc = m_Explorer.get_Document();	
        CComQIPtr<IHTMLDocument2> spDoc(pDispDoc);

	VARIANT *param;
	<big>CComBSTR spbStrHtmlText(OLESTR("<html><body>some very large text</body></html>"));</big>	SAFEARRAY * psfArray = SafeArrayCreateVector(VT_VARIANT, 0, 1);	
	SafeArrayAccessData(psfArray,(LPVOID*) & param);
	param->vt = VT_BSTR;
	param->bstrVal = spbStrHtmlText;
	SafeArrayUnaccessData(psfArray);
	<big>spDoc->write(psfArray);</big>	
        SafeArrayDestroy(psfArray);</br>

See also [IHTMLElement::innerHTML ^]
And have a look at IHTMLDom objects to have more controls over internal html nodes.

Re: Using CWebBrowser2 control with CString?

bosfan4-Nov-08 4:10

bosfan

4-Nov-08 4:10

Hello,
yes that is what i need, and thanks very much for help!!!
And thanks for the link!

with best regards
termal

Re: Using CWebBrowser2 control with CString?

bosfan4-Nov-08 23:43

bosfan

4-Nov-08 23:43

Hello,
i have just one little question about this, if i try to show next html content, that is append to existing content, so i have two sites showed in this control! D'Oh! | :doh:

I think i should before i show next content, clear the existing text, but how, can you help me again with that?

regards
termal

Use Ctrl+Left/Right to switch messages, Ctrl+Up/Down to switch threads, Ctrl+Shift+Left/Right to switch pages.