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22 Posted Topics
 | Hello everyone. Is there any MFC function to get my own window handle? I'm creating window with Dialog box without title, so i can't use FindWindow(); Maybe there is something like AfxGetInstanceHandle() but i could get window handle? Thank you |
| | Hello guys. How can i make my program start minimized to system tray? I'm using MFC. I managed to make it start hidden, but i can add sys tray icon... Any ideas? Thank you  |
| | Hi. How can i make Dialog box visible only in one application window for examlpe only on firefox? I'm using MFC. Thank you |
| | Hello. How can i make count-down timer on MFC program? Thank you |
| | I need your help... Again... How can i combine reading from file with [iCODE]std::getline(file, std::string);[/iCODE] and [iCODE]UpdateData(FALSE);[/iCODE] ? UpdateData() accepts only CString and getline only std::string, and then i try to use it like that: [CODE]std::string readbuff; int length; std::ifstream file("file.txt"); while(getline(file, str)) { length = str.length(); for(int i=0; i<length; … |
| | Hello. Can someone tell me how can i add string to combo box? i tried [CODE]GetDlgItem(IDC_COMBO1)->Items->Add("Text"); [/CODE] but it didn't worked. and everything that i could find on google didn't helped :( so i'm asking you pros ;) |
| | Hello. I'm creating a program with dialog editor. How can i set bitmap on button? I set bitmap at properties to True. I tried to search on google but i could only find how to set bitmap on button created with CButton. Thank you |
 | Ok i didn't really understood what is triple. Can you give me some output in my sequences? So i will understand what is that :) 1 2 3 6 9 1 2 3 5 8 9 9 10 19 29 |
| | Hello. I know this is lame questinon but what is multi-if syntax? Like this: [CODE]if (a == 0) doSometihng(); if (a == 1) doSomething(); else doElse();[/CODE] Or like this: [CODE]if (a == 0) doSometihng(); else if (a == 1) doSomething(); else if (a == 2) doSomething(); else doElse();[/CODE] I'm useing …  |
| | Hello. I need your help. I need to write program wich will take numbers from other program's edit. I'm pretty sure that other program is writen with C++. Can you help me to write reading from edit part? |
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| | If you are using MFC you should use [URL="http://msdn.microsoft.com/en-us/library/x4d0y489%28v=VS.100%29.aspx"]DoDataExchange[/URL] |
| | Hello. I'm writing codeing progam. It reads from file using fstream and then converts simbols to ascii, changes ascii, converts ascii to symbols and writes them to file. I tried to code .txt file with it. It worked perfect. But then i tried to convert .bmp file and then i … |
| | Hello. I'm writing program wich reads from file line by line and then rewrites everything to other file. This is simplifyied part of code: [CODE]for (int i=0; i<=5;) { getline (file1, str1); /* file1 is file from wich i read and str1 is string*/ file << str1; }[/CODE] No i'm … |
 | If program will not exit it will not return any value :P |
 | [CODE]#include <iostream> #include <string> #include <fstream> using namespace std; int main(){ string str; string str2 = "hate"; int i; ifstream file ("file.txt"); for (int index=1; index<=4; index++) { getline (file, str); i = str.find(str2); cout << "Line " << index << ": "; if(i != string::npos) cout << "Word found\n"; … |
| | Hi. I need program wich will start other program (for example notepad.exe) and if notepad.exe will exit my program will start it again. How can i get info about process state and put it into variable to use with if? I'm beginner at C++ so please write all headers witch … |
| | You need WIN32 application or console application? |
| | Hello. I have some problems. 1.With for cycle. This is my code: [CODE]#include <iostream> #include <fstream> int main () { int i; int i2; char sentence [200]; char repeat; ofstream file ("file.txt", ios::app); for (i=0; i<1;) { cout << "Enter sentence (max. 200 symbols)\n"; cin >> sentence; if (!file) { … |
| | Hello. I'm trying to write a program witch asks you to write delay and then counts time left. But it's not working how it should. If i write number 9 or less it's working fine. But if i write number 10 or more it prints numbers wrong, ex. ir write …  |
| | Hello. I'm using this constuction to write to file: [CODE]#include <iostream> #include <fstream> using namespace std; int main () { char data [50]; cout << "Enter data\n"; cin >> data; ofstream file("data.txt"); if (!file) { cout << "File opening error"; cin.get(); return 1; } file << data; file.close(); cout << …  |
| | Hello. I'm writing DOS program with Visual C++ 6 and i want to log date and time to file. I'm new at programming so please tell me all #include <> and full syntax :) Also I tried time() but i recieved error: error C2064: term does not evaluate to a … |
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