How to get other program's MessageBox Handle without title ? - C / C++ / MFC Discussion Boards

Garth J Lancaster11-Nov-09 22:54

11-Nov-09 22:54

Im not sure if ODBC will get you where you want instead - ie if you're connecting to an oracle database with ODBC does the Oracle client have to be on the machine as well ?

The Oracle client has the setup & ability to define network connections/definitions which allow a 'native' database connection through the Oracle Client Interface (OCI)

ask your DBA or look it up on the oracle site

'g'

Re: Running MFC Exe in other computers

hellogany11-Nov-09 23:07

hellogany

11-Nov-09 23:07

HI
Thnks for ur reply

i will chk it out

regrds
gany

File existance in Zip Flder

002comp11-Nov-09 21:42

002comp

11-Nov-09 21:42

Hello Friends

I m creating a Zip folder by using

HZIP hz = CreateZip(fileName,0);

And adding files using

ZipAdd(hz, value1, value);

And I want to knpw How can i Check File Existance Of a File in Zipped Folder?

Thanks
Yogesh

Re: File existance in Zip Flder

Garth J Lancaster11-Nov-09 22:23

Garth J Lancaster

11-Nov-09 22:23

it depends on which implementation of zip you are using - if you're using Lucian Wischik's, something like this perhaps

HZIP hz = OpenZip("\\simple1.zip",0);
ZIPENTRY ze; GetZipItem(hz,-1,&ze);
int numitems=ze.index;
// -1 gives overall information about the zipfile
for (int zi=0; zi<numitems; zi++)
{ ZIPENTRY ze;
  GetZipItem(hz,zi,&ze); // fetch individual details
  // check ze.name here
}
CloseZip(hz);

Re: File existance in Zip Flder

002comp11-Nov-09 23:31

002comp

11-Nov-09 23:31

thanks for ur reply but I have to check while adding to zip file means before close of Zip.So will it work.B'czo this I know to extract the Items from Zip.Actually I thought that may be some function that gives me the result of existance of particular file in that zip.

Thx

Re: File existance in Zip Flder

Garth J Lancaster11-Nov-09 23:44

Garth J Lancaster

11-Nov-09 23:44

Im still not quite sure what you are trying to do - you're adding files to a zip but want to know if a file is in the zip before closing it ? huh ? or are you for example checking to see if a file ALREADY exists in the zip and not adding it if it does ?

you could wrap the code I gave you in a function that takes the hz of the open zip file and a string for the filename, and traverses the index like I show, returning say bool true if the file exists

a much simpler way could be for every file you're using ZippAdd for, you store the filename in a string vector before using ZipAdd. Before calling ZipAdd, search the vector using find() for example, if its found, dont ZipAdd it, but your logic is unclear, its late at night here, so thats the best I can do for the moment, sorry

'g'

Re: File existance in Zip Flder

002comp11-Nov-09 23:59

002comp

11-Nov-09 23:59

k,no prob.
Actually I m trying like this
"or are you for example checking to see if a file ALREADY exists in the zip and not adding it if it does ?
"
But I will try vector one.
so thanks.

How to get other program's MessageBox Handle without title ?

wangningyu11-Nov-09 21:28

wangningyu

11-Nov-09 21:28

Hello everybody !

Now I use VC6 to new a dialog program,and add this code into the OnOK() function:

void CMFCDlg::OnOK() <br />
{<br />
	// TODO: Add extra validation here<br />
	MessageBox("","",MB_OK);<br />
}

and now I new other SDI program to get the MessageBox Handle:

void CMainFrame::OnFileNew() <br />
{<br />
	// TODO: Add your command handler code here<br />
	HWND hWnd1,hWnd2;<br />
	hWnd1 = ::FindWindow(NULL,"MFC");// Here is the Main Window title.<br />
	hWnd2 = ::FindWindowEx(hWnd1,NULL,"#32770",NULL);<br />
	if(!hWnd2)<br />
	{<br />
			MessageBox("Get Window Handle is failed！");<br />
	}<br />
}

I try it more ,but is failed. the result isn't same as SPY++.

How to get other program's MessageBox Handle without title ?

thanks for your reply!

Best Reguards!

Re: How to get other program's MessageBox Handle without title ?

Covean11-Nov-09 21:54

Covean

11-Nov-09 21:54

Is hWnd1 valid and it doesn't find the second one or is hWnd1 also null?

Greetings
Covean

Re: How to get other program's MessageBox Handle without title ?

wangningyu11-Nov-09 21:57

wangningyu

11-Nov-09 21:57

In debug mode,hWnd1 isn't NULL,but the hWnd2 is failed.

Re: How to get other program's MessageBox Handle without title ?

Covean11-Nov-09 22:07

Covean

11-Nov-09 22:07

Ok its good to know.
But are you sure the class of your MessageBox is really "#32770", cause if I
use spy++ on a MessageBox the class name is "#32770 (Dialogfeld)" (german app).

At last try to use FindWindowExA (the ANSI one), because I also developed an
app that has to find some windows and clicks it, but it only worked with the
ANSI version although the apps were UNICODE apps.

Greetings
Covean

Re: How to get other program's MessageBox Handle without title ?

wangningyu11-Nov-09 22:21

wangningyu

11-Nov-09 22:21

I'm sorry, in my code ,the Class Name write error.

thank you very much !

Best Regurads !

Bullets in editbox

sonualex11-Nov-09 21:28

sonualex

11-Nov-09 21:28

hi all..

Is it possible to add bullets in each line of an editbox which is using CEdit class for display of text..

thanks in advance.. hav a gr8 day

Re: Bullets in editbox

Madhu Nair11-Nov-09 21:33

Madhu Nair

11-Nov-09 21:33

May be a richeditcontrol will help you. Read this[^]

Re: Bullets in editbox

sonualex11-Nov-09 22:15

sonualex

11-Nov-09 22:15

Hi Madhu..
Thanku so much for the quick reply...
i tried out the CAutoRichEditCtrl.. its workin perfectly...

i have one more doubt.. if i change my editbox to RichEditbox will that effect the CEdit variable.. wid that variable im doing a lot of stuff. saving ,opening of file, font selection etc...
plz let me know...

Re: Bullets in editbox

Madhu Nair19-Nov-09 3:57

Madhu Nair

19-Nov-09 3:57

sonualex wrote:
if i change my editbox to RichEditbox will that effect the CEdit variable..

I think yes, but please have a try.

array implementation

cool_joy211-Nov-09 19:17

cool_joy2

11-Nov-09 19:17

help, i would like to know what was ARRAY is!!
please clarify!! thank you

Re: array implementation

Madhu Nair11-Nov-09 20:17

Madhu Nair

11-Nov-09 20:17

Please go through this[^]

Re: array implementation

cool_joy215-Nov-09 19:58

cool_joy2

15-Nov-09 19:58

thank you so much!!!!
do you know some site for array using c language, not c++??

Re: array implementation

Madhu Nair19-Nov-09 3:52

Madhu Nair

19-Nov-09 3:52

cool_joy2 wrote:
do you know some site for array using c language, not c++??

Am not sure whether this may ruin you ; please click do a click here[^]

As suggested by the other posts, please consider reading some basic article/books in C or C++

Re: array implementation

cool_joy220-Nov-09 20:47

cool_joy2

20-Nov-09 20:47

no.. it doesn't ruin me!!
what you try to figure out is to search it in google right???
yah!! i know how to do it!!!
what i'm just asking for, whether you know some site which is in C not in C++ language discussion!!!
get it????

Re: array implementation

Adam Roderick J11-Nov-09 21:19

Adam Roderick J

11-Nov-09 21:19

Please read more books on basics of programming as well as C.
Please do that first. Smile | :)

Величие не Бога может быть недооценена.

Re: array implementation

David Crow12-Nov-09 5:20

David Crow

12-Nov-09 5:20

cool_joy2 wrote:
help, i would like to know what was ARRAY is!!

Can you not use a dictionary? It's not even a programming-specific term. Roll eyes | :rolleyes:

"Old age is like a bank account. You withdraw later in life what you have deposited along the way." - Unknown

"Fireproof doesn't mean the fire will never come. It means when the fire comes that you will be able to withstand it." - Michael Simmons

passing string as first parameter in sprintf

Kiran Pinjala11-Nov-09 19:15

Kiran Pinjala

11-Nov-09 19:15

Hi,
Can I pass a string with some %s in it as first parameter in printf/sprintf.

something like bellow

char str[16]="my name is %s";
char name[8]="xman";
char res[24];
sprintf(res,str,xman);
printf("%s",res);

can we achieve this?

Saadhinchaali

Re: passing string as first parameter in sprintf

Randor 11-Nov-09 20:19

Randor

11-Nov-09 20:19

Hi,

Have a look at the vsprintf, vswprintf[^] functions.

Best Wishes,
-David Delaune

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