C / C++ / MFC

Hey guys, I need help again :-(

28-Jun-05 22:45

You'll need to use automation. Make a search on the MSDN site (here[^]) about the subject Word automation.

I think once you get the object, the methods will be the same as in VB.

Network Printers

manan_be_it28-Jun-05 22:21

manan_be_it

28-Jun-05 22:21

How to Get remote/network printer is installed on LPT port or not?
By manan_be_it

I have got the printers who are Local as well as in network. Now i need only those printers in a network installed on LPT Port only.. do send me full CODE, buddies...

tytyttttyty

Re: Network Printers

Blake V. Miller29-Jun-05 19:03

Blake V. Miller

29-Jun-05 19:03

Shucks, assuming you used the EnumPrinters function you are already halfway there!

PRINTER_INFO_2 and PRINTER_INFO_5 have a field that already tells you this:

pPortName
Pointer to a null-terminated string that identifies the port(s) used to transmit data to the printer. If a printer is connected to more than one port, the names of each port must be separated by commas (for example, "LPT1:,LPT2:,LPT3:").
Windows 95/98/Me: This member can specify only one port because multiple ports per printer are not supported.

Psych0hans28-Jun-05 22:11

28-Jun-05 22:11

DisplayString.cpp(21) : error C2065: 'stringArray' : undeclared identifier
DisplayString.cpp(21) : error C2109: subscript requires array or pointer type
DisplayString.cpp(23) : error C2109: subscript requires array or pointer type

for(int i = 0; stringArray[i] != 0; i++)

I'm Using a book called C++ For dummies & I'm sure I copied the code word to word...... D'Oh! | :doh:

Do not go gentle into that good night,
Old age should burn and rave at close of day
Rage, rage against the dying of the light - Dylan Thomas

Cedric Moonen28-Jun-05 22:15

28-Jun-05 22:15

I think you forgot to include the header file where stringArray is declared in DisplayString.cpp

Psych0hans28-Jun-05 22:18

28-Jun-05 22:18

// DisplayString - output a character array to
// standard output, the MS-DOS window
#include <stdio.h>
#include <iostream.h>

// prototype declarations
void displayString(char stringArray[]);

int main(int nArg, char* pszArgs[])
{
char charMyName[] = {'H', 'a', 'n', 's', 'v', 'e', 'e', 'r', 0};
displayString(charMyName);
cout << "\n";
return 0;
}

// displayString - display a character string
// one character at a time
void displayString(char StringArray[])
{
for(int i = 0; stringArray[i] != 0; i++)
{
cout << stringArray[i];
}
}

Could you please tell me what's wrong.... I really cant figure this one out

Do not go gentle into that good night,
Old age should burn and rave at close of day
Rage, rage against the dying of the light - Dylan Thomas

Cedric Moonen28-Jun-05 22:24

28-Jun-05 22:24

Psych0hans wrote:
void displayString(char StringArray[])
{
for(int i = 0; stringArray[i] != 0; i++)
{
cout << stringArray[i];
}
}

There is a mismatch between StringArray in the function arguments and stringArray used in the function. Take care of the upper-case of the names.

Change it to:

void displayString(char StringArray[])<br />
{<br />
for(int i = 0; StringArray[i] != 0; i++)<br />
{<br />
cout << StringArray[i];<br />
}<br />
}<br />

Psych0hans28-Jun-05 22:44

28-Jun-05 22:44

Hey Credic... Thanks for the help....U da man Cool | :cool:

;)

Do not go gentle into that good night,
Old age should burn and rave at close of day
Rage, rage against the dying of the light - Dylan Thomas

toxcct29-Jun-05 0:19

toxcct

29-Jun-05 0:19

... here is why IntelliSense is so useful, especially in case-sensitive languages...

use Ctrl+Space into Visual Studio to see what i mean Wink | ;)

TOXCCT >>> GEII power
[toxcct][VisualCalc]

Psych0hans29-Jun-05 0:36

29-Jun-05 0:36

LOL all I get is a really really really really loooooooong drop down menu of which I cant make out heads or tails D'Oh! | :doh:

toxcct29-Jun-05 1:04

toxcct

29-Jun-05 1:04

... but when you start writing your word, you'll see what you're looking for appearing...

just magic ! Big Grin | :-D

TOXCCT >>> GEII power
[toxcct][VisualCalc]

Psych0hans29-Jun-05 1:06

29-Jun-05 1:06

Ty...... I shall keep this in mind.....

Do not go gentle into that good night,
Old age should burn and rave at close of day
Rage, rage against the dying of the light - Dylan Thomas

toxcct29-Jun-05 1:11

toxcct

29-Jun-05 1:11

happy to been useful Big Grin | :-D

TOXCCT >>> GEII power
[toxcct][VisualCalc]

Rage29-Jun-05 1:16

Rage

29-Jun-05 1:16

Psych0hans wrote:
Rage, rage against the dying of the light

Cool sig Big Grin | :-D

~RaGE();

Psych0hans29-Jun-05 1:29

Get the full name of the computer and the domain of the network

29-Jun-05 1:29

TY http://www.feath.com/story/POstory5.htm[^]
For the full poem
Do not go gentle into that good night,
Old age should burn and rave at close of day
Rage, rage against the dying of the light - Dylan Thomas

akayoku28-Jun-05 22:07

akayoku

28-Jun-05 22:07

Hi all,

I am going to get the physical full name of the computer and also the domain of the network using VC++. Could anyone help?

~~~~ Landy

Re: Get the full name of the computer and the domain of the network

ThatsAlok28-Jun-05 22:55

ThatsAlok

28-Jun-05 22:55

akayoku wrote:
get the physical full name of the computer and also the domain of the network using VC++.

use this api :- NetServerEnum

"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow

cheers,
Alok Gupta

Re: Get the full name of the computer and the domain of the network

akayoku28-Jun-05 23:36

akayoku

28-Jun-05 23:36

Excuse me.
Would you mind writing a sample code to show how it works?

I have tried the help file and look for its reference. However, I do not understand how to define those variables.

Thanks.

~~~~~Landy

Re: Get the full name of the computer and the domain of the network

ThatsAlok28-Jun-05 23:46

ThatsAlok

28-Jun-05 23:46

akayoku wrote:
Would you mind writing a sample code to show how it works?

Have you done some googling about NetServerEnum.

akayoku wrote:
I have tried the help file and look for its reference. However, I do not understand how to define those variables.

Any Way here is sample demonstrating use of NetServerEnum:-
http://www.codeproject.com/w2k/sumeetnetserv.asp#xx874655xx[^]

"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow

cheers,
Alok Gupta

Re: Get the full name of the computer and the domain of the network

David Crow29-Jun-05 3:30

David Crow

29-Jun-05 3:30

How about NetWkstaGetInfo()?

"Ideas are a dime a dozen. People who put them into action are priceless." - Unknown

MS Project 2003 XML Option

mksreenivas28-Jun-05 22:04

mksreenivas

28-Jun-05 22:04

Hello Everybody,

I have a question regarding the usage of Export / Import XML files into MS
Project 2003.

I plan to write a client application (VC++ ) which could import a MS Project file
(Importable XML File) into MS Project without opening the MS Project 2003
application.

A manual way of reimporting an exported MS Project File is possible. i
wanted this to be done by the client application.

* This application should be able to import the project xml file into MS
Project 2003.

* also Save the project file in its primitve format ".mpp" automatically if possible.

Shall be thankful for any ideas or suggestions, Smile | :)

Sreenivas MK

mksreenivas

Plugin question

Steve Messer28-Jun-05 21:42

Steve Messer

28-Jun-05 21:42

I have an application that that loads some dll's at runtime. I am trying to design a message mechanism so that I can pass messages back and forth to and from the dll.

I have the following function in my dll:

OnMessage( CSystem * pSys, CMessage * pMsg );
And then in my exe I have the following function in my CSystem class:

OnMessage( CMessage * pMsg );
So the first function is intended to pass messages to the dll and the second function is so that the dll can pass messages back to the exe.

In the dll's OnMessage() I would like to be able to call the following:

CMessage * pMyMessage = NULL;<br />
pMyMessage = pSys->NewMessage( "Volume-Up"); <br />
<br />
pSys->OnMessage( pMyMessage );

The classes CSystem and CMessage are defined in the exe but I want to be able to use them from my dll.

How can I give the dll access to these classes without giving the source code to the plugin?

Re: Plugin question

Cedric Moonen28-Jun-05 22:04