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MFC, STUDIO 2008, MDI-project
How do set value of variable
1. from modal dialog window
into modeless window
and
2. from modeless window to modal dialog window ?
CString m_sModal(L"text for modeless dialog window");
CString m_sModeless;
CMyModeless2 - class modeless window
CAdodc_MDI - class modal window
There is pointer onto modeless class Into View class
CMyModeless2* m_pModeless;
Both dillog windows have buttons 'OK' and 'Cancel'
Thank you.
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Define and handle your own messages. /(WM_USER +X)
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I use an ownerdrawn Ctabctrl . In the original version, in
CMyTabCtrl::DrawItem ,
there was a
pDC->FillSolidRect(rect, ::GetSysColor(COLOR_BTNFACE));
Later when using themes on Windows XP, I only deleted this line, and everything was fine.
XP has drawn the themed background, and I have drawn the text and the bitmap.
But on vista this seem not to work. Is that a difference between XP and vista, and I have to draw the themed background on vista myself ?
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Hi all,
i want to read diffrents formats(like: txt,doc,xls,csv,pdf etc) file,and inserts these values in ListCtrl of dialog box.
please tell me how can i do this.
please help me for this.
if possible please explain me with example.
thanks in advance.
To accomplish great things, we must not only act, but also dream;
not only plan, but also believe.
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"_$h@nky_" wrote: i want to read diffrents formats(like: txt,doc,xls,csv,pdf etc) file
Fine.
"_$h@nky_" wrote: nd inserts these values in ListCtrl of dialog box.
What values?
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]
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CPallini wrote: "_$h@nky_" wrote:
nd inserts these values in ListCtrl of dialog box.
What values?
means file data.
To accomplish great things, we must not only act, but also dream;
not only plan, but also believe.
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And why do you want to do that? For instance, what is the rationale behind putting the content of a PDF document into a list control item?
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]
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You can read .txt, and .csv with relative ease (CFile, if you're using MFC). Other formats are not text-based and you will need to use the respective APIs/techniques to access those.
I can think of office automation for reading .xls and .doc files, and haru[^] to deal with .pdf files.
There are some articles that demonstrate reading from .doc and .xls, etc., files here at CP and you could do a search to find them out.
It is a crappy thing, but it's life -^ Carlo Pallini
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Hi Dude,
You try the following Code, hope it can help u reading the files.
Try to reduce the code, its too lengthy....
/****** This function is made to search a given string in the file and returns 1 or 0 *****/
int Search_Tag(char* input_line, char* tag_value)
{
int tag_len=0;
Flag=FAIL;
while(*input_line !='\n')
{
if(*tag_value=='\0')
break;
else
{
while(*tag_value!='\0')
{
if (*input_line==*tag_value)
{
input_line++;
tag_value++;
Flag=PASS;
}
else
{
Flag=FAIL;
input_line++;
tag_value++;
}
}
}
}
if(Flag==FAIL)
return FAIL;
else
return PASS;
}
/******This function searches the next occurance of the given string in the file******/
GetNext(FILE *ptr_read_file, char *str)
{
while(1)
{
fgets(line_buffer, 200, ptr_read_file); // read the input file line by line
if(Search_Tag(line_buffer, str))
{
break;
}
}
return 0;
}
/***** This function traverses through the whole file and gives the position of the given strings *****/
int Search(FILE *ptr_read_file, char *str1, char* str2)
{
while(1)
{
fgets(line_buffer, 200, ptr_read_file); // read the input file line by line
if(Search_Tag(line_buffer, str1))
{
GetNext(ptr_read_file, str2); //Find Second Parameter
break;
}
}
return 0;
}
/*********** Reading the File *************/
void CABCDlg::OnButton1()
{
// TODO: Add your control notification handler code here
ctr++;
if(ctr == 1)
{
fp1 = fopen("File 1.txt","r");
//if the file doesnot exist or cannot be opened then return
if(fp1 == NULL)
{
MessageBox("File Not found 'File 1.txt' Check source directory and try again...","Error",0);
ctr--;
return;
}
fp2 = fopen("File 1.txt","r");
fp3 = fopen("File 1.txt","r");
Search(fp3, "Object number: 2", "Message contents");
fgets(line_buffer, 200, fp3);
/*********** READ 1st Four Bits From the File *********/
for(i=0; i<4; i++)
{
msg[i] = (fgetc(fp3));
}
m_txt1 = msg;
UpdateData(FALSE);
}
}
** Similarly u can read the .csv(dot csv) files as well.
Note: Save the files in the same folder where .dsw was saved, to save the search time.
All the best
French is the language of love, for everything else there is c++ ...(anonymous)
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You need to some library for them(you can find articles for pdf on the codeproject).
Of one Essence is the human race
thus has Creation put the base
One Limb impacted is sufficient
For all Others to feel the Mace
(Saadi )
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Implement a program to find out whether a trial string is an anagram of a source string.
Anagram: The result of rearranging the letters of a word or phrase to produce other
words, using all the original letters exactly once.
Examples: “Dormitory”: Dirty room
: “Mother in law”: Women hitler
: “Desperation”: A rope ends it
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Looks interesting, well... Good Luck! 
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]
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Done.
It is a crappy thing, but it's life -^ Carlo Pallini
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hi rajesh
I dint get u wht u mean by "DONE".....did u get a soln to my Q....if yes then plz do send to me....i will be grateful,,,,,thx in advance
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Hi Abhishek,
See there are some things that you need to understand before asking a question.
1. Read the Guidelines that is available as the first link in the forum
2. You know what you should do. So try to solve the problem.
3. Do Something and if you are stuck then come back to the Guru's. There are people here to help here. This is not the right way to ask a query.
And i am really surprised why Rajesh was not annoyed and was not commenting on seeing his slang 
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HI
SRY I DINT MEAN THE CODE EXACTLY...I HAVE GIVEN A THOUGHT ABT IT BUT I DINT COME 2 ANY PROPER IDEA SO I JUST WANTED ANY1 TO SUGGEST ME ANY STARTUP WITH THIS.....I THOUGHT ABT USING BACK TRACKING ALGORITHM BUT FOR THT THE WORDS NEED TO BE IN A SEQUENCE....SO I WANTD 2 KNOW ANY SPECIFIC ALGO I GOTTA USE OR ANY OTHER JUST A START UP IDEA
ONCE AGAIN APOLOGISE 4 THT
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abhishekriyer wrote: SRY I DINT MEAN THE CODE EXACTLY...I HAVE GIVEN A THOUGHT ABT IT BUT I DINT COME 2 ANY PROPER IDEA SO I JUST WANTED ANY1 TO SUGGEST ME ANY STARTUP WITH THIS.....I THOUGHT ABT USING BACK TRACKING ALGORITHM BUT FOR THT THE WORDS NEED TO BE IN A SEQUENCE....SO I WANTD 2 KNOW ANY SPECIFIC ALGO I GOTTA USE OR ANY OTHER JUST A START UP IDEA
See here[^]
It is a crappy thing, but it's life -^ Carlo Pallini
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WHAT? 
Luc Pattyn [Forum Guidelines] [My Articles]
- before you ask a question here, search CodeProject, then Google
- the quality and detail of your question reflects on the effectiveness of the help you are likely to get
- use the code block button (PRE tags) to preserve formatting when showing multi-line code snippets
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There are some more things that you need to know.
1. Using Capital letters is like shouting. So try avoiding it.
2. Don't use slang's. For example: If you can type "Abt" there is nothing wrong in typing About. doesn't take much of time.
3. Don't just type something, understand the problem.
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abhishekriyer wrote: SO I WANTD 2 KNOW ANY SPECIFIC ALGO I GOTTA USE...
See here.
"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
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If you haven't read the guidelines[^], I'd suggest that you read it now (specifically point numbers 2, 6 and 9).
It is a crappy thing, but it's life -^ Carlo Pallini
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choose a canonical form and normalize
Luc Pattyn [Forum Guidelines] [My Articles]
- before you ask a question here, search CodeProject, then Google
- the quality and detail of your question reflects on the effectiveness of the help you are likely to get
- use the code block button (PRE tags) to preserve formatting when showing multi-line code snippets
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Well, aside from warnings you are getting from others (apply to them please) I'm getting few ideas:
- in anagram all letters must be used (from source string), and only one time (can't re-use the same letter).
Chack for length (without spaces) it must be equal.
Next you can use source string as matching point, start from first letter and check for existing in trial string. If it exist remove it from both strings, if it doesn't your trial string is not an anagram.Preform that operation until you check all letters. If an empty string is what is left than yours trial string is indeed an anagram.
Hope this helps.
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Hi,
I want to programmacally create an entry under
HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run in Vista to make my application to Load at windows start up. But when trying to create an entry RegSetValueEx return Access denied error. How can i add an entry under Run programmatically using VC++. Whether there is any API to get an access right to Vista Registry. I am using Vista Home and VS 2005 to develop my application.
thanks
Nitheesh.
Jose Jo Martin
http://www.simpletools.co.in
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