Re: how to edit open dialog box - C / C++ / MFC Discussion Boards

Re: CString????-newbie

Sarath C1-Jun-06 0:01

Sarath C

1-Jun-06 0:01

Converting string to CString

<br />
string stdStr = "Test";<br />
CString strText = stdStr.c_str();<br />

Sa^Rath

"D on't blindly follow rules you read somewhere without verifying that it makes sense for your situation!"

Re: CString????-newbie

antonaras1-Jun-06 0:19

antonaras

1-Jun-06 0:19

Thanks for the reply

Yes i'm doing a console application
SARATH can u pls write again the include files that i need to use
the code was cut off

Thanks again

Re: CString????-newbie

toxcct1-Jun-06 0:24

toxcct

1-Jun-06 0:24

go to your project settings, add MFC support in it.

then, in your files, #include (before all other includes) the file "stdafx.h" which should have been created in your project.

TOXCCT >>> GEII power

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Re: CString????-newbie

Sarath C1-Jun-06 0:30

Sarath C

1-Jun-06 0:30

there is a simple method I can suggest.

Create a new console.

at the Application settings, "Support MFC"

copy the code or add teh file u have implemented to this newly created workspace. it will work fine.

that is the better way

the include files are AfxWin.h and afxext.h

Sa^Rath

"D on't blindly follow rules you read somewhere without verifying that it makes sense for your situation!"

Re: CString????-newbie

antonaras1-Jun-06 0:34

antonaras

1-Jun-06 0:34

Thanks alot i appreciate all the help

Re: CString????-newbie

David Crow1-Jun-06 3:42

David Crow

1-Jun-06 3:42

antonaras wrote:
SARATH can u pls write again the include files that i need to use
the code was cut off

They're there:

#include <afxwin.h>         // MFC core and standard components
#include <afxext.h>         // MFC extensions

"The largest fire starts but with the smallest spark." - David Crow

how to edit open dialog box

andy17939431-May-06 23:44

andy179394

31-May-06 23:44

hi all,
i want to change the open dialog box that is create by MFC,
how can i make the changes to the open dialog box that users ONLY can view the folders and files from the server, so that user just can open the files from that server.

have a nice day Smile | :)

Re: how to edit open dialog box

Sarath C1-Jun-06 0:04

Sarath C

1-Jun-06 0:04

Sorry I didnt get anything from this question

andy179394 wrote:
open dialog box

what is Open dialog box

actually what is the duty of that dialog?

which control u r using to show the files and folder list?

Sa^Rath

"D on't blindly follow rules you read somewhere without verifying that it makes sense for your situation!"

Re: how to edit open dialog box

NiceNaidu1-Jun-06 0:33

NiceNaidu

1-Jun-06 0:33

U mean CFileDialog ?? If that is the case,

Check this . http://www.codeproject.com/dialog/customize_dialog.asp[^]

Appu..
"If you judge people, you have no time to love them."

Re: how to edit open dialog box

Hamid_RT1-Jun-06 1:22

Hamid_RT

1-Jun-06 1:22

See Standard File Open dialog with preview
[^]

whitesky

Re: how to edit open dialog box

David Crow1-Jun-06 3:43

David Crow

1-Jun-06 3:43

andy179394 wrote:
how can i make the changes to the open dialog box that users ONLY can view the folders and files from the server...

As opposed to what?

"The largest fire starts but with the smallest spark." - David Crow

Re: how to edit open dialog box

andy1793941-Jun-06 17:21

andy179394

1-Jun-06 17:21

thanks for reply, what i want is when you press the open button from file menu, it will prompt a open dialog box, right. Basically that box can open the files from c or d drives, but now i want that open dialog box display the ftp server files, not the files from the drives.

hope you can get my mean. thx.;)

have a nice day Smile | :)

Re: how to edit open dialog box

David Crow2-Jun-06 3:01

David Crow

2-Jun-06 3:01

You can still use CFileDialog or GetOpenFileName(). It will just require a starting folder. Check out the OPENFILENAME.lpstrInitialDir member variable.

"The largest fire starts but with the smallest spark." - David Crow

Get filename from Ftp!

bahamutnice31-May-06 23:32

bahamutnice

31-May-06 23:32

Any expert can help me! how to use c++ to get all the filename from ftp server and use the list box to show all the filename.tytyty

Re: Get filename from Ftp!

David Crow1-Jun-06 3:44

David Crow

1-Jun-06 3:44

Using MFC?

"The largest fire starts but with the smallest spark." - David Crow

Re: Get filename from Ftp!

bahamutnice1-Jun-06 16:01

bahamutnice

1-Jun-06 16:01

ya, get the filename from ftp and put it on list box.tyty

Re: Get filename from Ftp!

David Crow2-Jun-06 3:14

David Crow

2-Jun-06 3:14

So why not use MFC's FTP-related classes? Confused | :confused:

"The largest fire starts but with the smallest spark." - David Crow

Socket Programming

satsumatable31-May-06 23:26

satsumatable

31-May-06 23:26

Hi,

I wrote Socket programming which is running good, i want to know whether all the data is received properly by the server with out any loss from client side. Meaning i need acknowledge from server side. How can i do it?.

Re: Socket Programming

Roger Stoltz1-Jun-06 0:06

Roger Stoltz

1-Jun-06 0:06

All IP-packets are sent with a CRC32 checksum that the receiver recalculates to validate the data. If the checksum is incorrect, the packet is discarded.
This happens regardless of what you do, it's how the IP-protocol works.

If you're using an UDP ports, the sender will never be informed whether the receiver got the packet or not, at any OSI level, since UDP traffic is connectionless.

If you're using TCP ports, the sender will be sent an ACK for each packet. Whether the packet is to be resent or not is depending on a configurable threshold in the registry found at HKEY_LOCAL_MACHINE/SYSTEM/currentcontrolset/services/tcpip/parameters.

This means that the sender cannot be informed if the receiver got a corrupt packet since the receiving application will never get the packet since it's been discarded.
I suggest you implement a small protocol of your own at the OSI application level that send ACKs to the sender's application. You will then be informed if the receiver never got the packet by the absence of an ACK.

Hope this helps
--
Roger

It's supposed to be hard, otherwise anybody could do it!

Regarding CodeProject: "resistance is pointless; you will be assimilated"

Re: Socket Programming

ThatsAlok1-Jun-06 0:28

ThatsAlok

1-Jun-06 0:28

sivaprakashshanmugam wrote:
e. Meaning i need acknowledge from server side. How can i do it?.

Send a ACK Packet back to client simple

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

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Alok Gupta
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Re: Socket Programming

Moak1-Jun-06 6:36

Moak

1-Jun-06 6:36

Use TCP's gracefull close, no application specific enhancements needed.

Problem with VS 2003

NiceNaidu31-May-06 23:18

NiceNaidu

31-May-06 23:18

Hi friends,

I have an application that was designed in VS2002(VC 7).
Now when i tried 2 run the same in VS 2003, i am getting an error,
fatal error LNK1104: cannot open file 'mfc70.lib'

what might be the wrong with it ??

Appu..
"If you judge people, you have no time to love them."

Re: Problem with VS 2003

toxcct31-May-06 23:34

toxcct

31-May-06 23:34

change the lib from mfc70.lib to mfc71.lib in your project settings

TOXCCT >>> GEII power

[VisualCalc 3.0 updated ][Flags Beginner's Guide new! ]

Re: Problem with VS 2003

NiceNaidu31-May-06 23:50

NiceNaidu

31-May-06 23:50

Hi thank u so much for the response,

But i could not able to find out mfc70.lib in the settings.

Can u tell me where i can find mfc70.lib ??

Thanks again

Appu..
"If you judge people, you have no time to love them."

Re: Problem with VS 2003

toxcct31-May-06 23:51

toxcct

31-May-06 23:51

in the linker section/settings...

if you don't see it, see the generated command line.

TOXCCT >>> GEII power

[VisualCalc 3.0 updated ][Flags Beginner's Guide new! ]

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