C++ :: Rename Text File In GUI CLI Project
Feb 6, 2013How to rename a textfile in a Visual C++ CLI GUI project. I've tried using the 'rename()' function but that isn't working for me (probably because of the type of project).
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C :: File Existence Check And Ask To Make Another File And Rename
Mar 24, 2013I have this code to check if file exist already and its work, but what i need is : is to add feature to function to see if the file already exist open same file and rename it with another name ,probably file2
assume file name is "abc.c"
This scenario like this
User>>(provide file name)
Code>>(check if file already exist show msg:
"File already (abc.c) exist would you like to create another file and rename it ("abc2.c") "maybe it need loop to search directory "????
User>>if press yes ok it will make another file with another name but if no exit the function and dont create another file
Code: // function to check file existence and here what i need to add the feature above
int fExist(const char* fn){
struct stat buffer;
int exist = stat(fn,&buffer);
if(exist == 0)
[Code] .....
C++ :: Rename Failed With File Name Had Space / Hyphen After Unicode Support
Nov 12, 2013I intent to use this mechanism for rename the file because the file name consists Unicode characters . I would like to know why the return value of "MoveFileExW" is false for file name consists 'space','hyphen' etc.(sometimes even without a Unicode character).for accepting 'space','hyphen' what type of conversion I would use [I.e.: Does the root cause of failure is due to CP_UTF8 type use].
Code:
//! inputPath & final_inputPath consist source and destination file name and are std::string
//! Both are in same directory F: est_files
std::wstring unicode_input_original;
int unicode_input_length_original = 0
[Code] ....
C++ :: Phonebook Project That Writes And Reads From Text Files Using Arrays
Dec 15, 2014My problem is when I try to show the contents of my text files after I add a contact it wont show me anything.
#include <iostream>
#include <conio.h>
#include <string>
#include <windows.h>
#include <fstream>
#include <cstdlib>
using namespace std;
//prototypes
void printline(char, int);
[code].....
Visual C++ :: CFileDialog Saves File In Project File - Not Specified File
Apr 12, 2013I'm very new to MFC & VisualC++. I'm using MSVS2010 Pro. I am trying to write/debug a simple form that saves and restores the content of some edit controls. It seems to work as expected, except the file saves only to the Project Folder, regardless of where I browse and select to save the file.
Code:
void CMFC_FileDialogDlg::OnBnClickedbtnsave() {
this->UpdateData();
CFile f;
//Kinda Correct, Works but still saves in Project Folder
BOOL b_OpenFileDialog = FALSE;//this doesn't act as bool in CFileDialog?
[Code] ....
My only experience is a little simple VB programming in Excel, so any specific examples??? Also, rules seem to change from version to version? I have to "update" a number of undocumented programs.
C++ :: Rename All Files In A Folder?
May 31, 2013I want to rename all files in a folder (exactly I want to change extension file example:"FILE0001.CHK" to (FILE0001.JPG)), i know rename function , but how to use it all files, files names going sequencely (FILE0001.CHK,FILE002.CHK until FILE3000.CHK) ... How i can rename or change extension file quickly and easily.
View 1 Replies View RelatedC/C++ :: Rename Not Declared In This Scope
Jan 10, 2015For some reason my compiler says "rename not declared in this scope" .... Isn't it declared in iostream? Or is rename only for C not C++? And if it is only for C how do I rename a file in C++ then?
#include <iostream>
#include <cstdlib>
using namespace std;
int main(int argc, char* argv[]){
char oldname[] = "RomeTW.exe";
[Code] .....
C++ :: Rename Function Return -1
Jul 6, 2013I used rename function to rename a file.
The file names are in std::string type variable.
The function usage is like this
int result = rename (old_file_name.c_str(),new_file_name.c_str());
I expected result = 0 but i get result = -1.
Does this return code is due to any file pointer holding to this file?
C# :: Opening A Second Form Project Within A Project
Jan 22, 2014I have a project which does a specific thing, like an open file dialog.
I would like to open it in a different project on a click of a button.
Also, It has a different namespace.
I'm guessing that it would involve a "using" statement to add the namespace And I will have to add reference to an *.exe or *.dll -> I'll have to look up how to make a *.dll, I know where the *.exe file is.
I have searched for a different things on Google, but I don't think that I am looking for the correct phrase (which is always frustrating...)
C :: Original Text File / Generate Another File With Text Content In Upper Case
Nov 29, 2014Code software that, from an original text file, generate another file with the text content in upper case.For exemple:
entrence:
luke
tom
alex
outings:
LUKE
TOM
ALEX
My code so far:
Code:
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
}
[code]....
C++ :: How To Rename DataGridView Header By Double Click
Jan 24, 2012I am having a datagrid view. In that suppose I give the header name as wrong, suppose say, instead of "test", i gave it as "tst". So i need to rename in this case. So what i expect is I need to double click that header and rename it. But in code I can't directly give it as "test", since it can be whatever. By double clicking i need to change in that display itself. I can able to catch the double click event. It is as below. Any code which makes me to edit and rename the header.
private void dgvParametersEdit_ColumnHeaderMouseClick(object sender, DataGridViewCellMouseEventArgs e)
{
}
C++ :: How To Share Information In Multi File Project
Dec 9, 2013this last few days I've been coding this one particular file
Hero.cpp
namespace Hero {
namespace {
// all data here
}
}
then the code grew a bit to about 700 line
Then now I want to implement hero skill system It needs the access to data inside the unnamed namespace where I put just about everything.. but it's unnamed namespace, it's only valid within one file and I should hide all that data from Hero interface in Hero.h How should I do this ?
C Sharp :: How To Add DLL File In Project Reference Programmatically
Oct 27, 2012I have a dll file and i want to add this dll file in my c#.net project reference through a program. I know I can add it by clicking copying and paste ,but i want to add reference programmatically.
View 2 Replies View RelatedC++ :: Remove / Rename Functions Works But Return Non-zero Number
Jan 13, 2013My source works perfect.The problem is that the (remove(),rename()) functions works but return nonzero number, so they fails all the time.
#include <iostream>
#include <cstdlib>
#include <cstring>
#include <cstdio>
#include <fstream>
using namespace std;
int main() {
char array[100]={"1)open-write,2)open-read,3)rename,4)delete"};
[Code] ....
Visual C++ :: Rename Files With Random Names In A Folder
May 30, 2014I need a code for renaming multiple(bulk or all ) files in a folder.
I found one batch file script but it renaming with numbers only. But i want differntly.
[URL] .....
Example:
In a folder there are 100 images and all numbered with some digits or names.
assume that all images are belongs to "john" , so i want to rename all images with "john+ a random string".
here a random string means -> it has an array with 3000 english words, (you can predefine them by downloading from dictonary).
In the script the 3000 names are fixed, but the 1st name will be changed by my wish. that my be john, mary, sai, pavan etc...
Suggestion: you do not need to enter all 3000 words in array manually. some javscript codes are there to read input of each and evey line and them into an array.
C++ :: Base Project - Restrict Header File Inclusion
Aug 21, 2014I have one requirement. I have a project lets Say baseProject.vcxproj. It has some header files. Another project lets say dependentProject.vcxproj loads baseProjects's dll and uses some of its header files.
When some other project lets say unrelatedProejct includes the header file from e dependentproject which includes baseproject's header file. It makes to change the include driectory setting of unrelatedproject. How to avoid this.?
baseproject
base.h
{
}
dependentProject
dependent.h
[Code] .....
C++ :: Global Class Instance In Multi-File Project
May 3, 2013I'll just tell you in short how my Problem looks like: I should implement a New Class in a SourceCode i didnt write myself. The source code is extremely sized (i think approx >100.000 Lines of Code), so i dont want to change too much in it in order to get my Implementation done.
MY problem looks simplicified like that: Starting from 3 classes and my new class the pseudo-code looks like that:
Class1(){
float* m_CalibX, m_CalibY;
.. }
Class2(){
char* m_ImageData[];
[Code] .....
So, i need Parameters from 3 different classes to insert in my NewClass. The 3 Classes dont know anyting about each other. So, i need to implement a Class-Instance from Type NewClass which is known by the other 3 Classes. I did solve it in this way:
//ClassInstance.h
#include "NewClass.h"
static NewClass ClassInstance
I just wrote a headerfile with a class-instance which is getting included by the other 3 Classes. So they all know the same Instance and writing their Parameters into it. Is this a decent solution or could it happen to get bugs/ logical mistakes with it?
C++ :: Application Will Not Start After Adding Extra Object File To Project
Aug 18, 2013I'm working on a cross-platform threading project, the aim is to start 1 worker-thread that has a queue of worker-items which are serviced by the thread.
The threading framework works fine, both under Windows and LINUX, albeit as designed under Windows, and in a modified form under LINUX.
I have this CSnmpTrapd class which is designed as a worker-item for the worker-thread, it listens for incoming SNMP traps and decodes the packets, this is implemented in csnmptrapd.cpp and csnmptrapd.hpp.
1) When I add this piece of code to my makefile and re-compile the app successful... the app will start (or not?) but generates no console or file logging as is expected, it will not even show printf() output which was added as first statement in main(). My app handles CTRL-C to terminate and this works !?!? But I'm actually not sure my app works at that point.
2) When I compile the app without csnmptrapd.cpp and start it, it will generate console and logging output and behave as expected.
3) When I add the CSnmpTrapd class implementation to an existing cpp file in the project, it will compile and run as expected... the worker-thread handles the CSnmpTrapd worker-item as it should, incoming SNMP traps are captured and decoded, logging generated
C++ :: Image / Video Compression Project - Error In Reading File
Apr 3, 2012I have this image/video compression project that is to be done in C. I've been given this source code by my supervisor which is supposed to be a working one.
Assuming I have a sequence of 5 images in .pgm format (image41.pgm, image42.pgm .... image45.pgm). Some of the code involved is
Code:
#define START_FRAME 41
#define END_FRAME 45
#define SKIP_FRAME 1
#define INPUT_STRING "/home/folder/image%03d"
int main(){
int frameNo = START_FRAME
nx=1920, ny=1080;
char fileName[128];
[Code] ....
When I tried to compile the code using make file (shell script), I got this error message "In function 'readPgm' format '%d' expects argument of type 'int *', but argument 3 has type 'unsigned char *' "
Can identify what the problem is and how to rectify it?
C/C++ :: Program That Opens Text File And Checks Usernames Listed In Text Files?
Jun 5, 2014I want to make a program that opens a text file and checks the usernames listed in the text files to see if the names are registered on a site such as twitter. How easy would this be to make, what things would I need to know?
View 4 Replies View RelatedC++ :: Getline - Get Text File And Read Only First 100 Lines Of Text Content
May 31, 2013I am trying to get text file and read only first 100 lines of the text content using c/c++. how can i do it?
is it something like string line;
getline(stream,line);
??
C++ :: Filter Text Enclosed In Specific Tags From Text File?
Aug 30, 2013I have a huge text file in following format:
{Bunch of text
.
.
}
[Code].....
I want to extract Text1, Text2, Text3, Text4,..., Text600 in the output file. How can i achieve this?
/* BTW, I am not getting my homework done here. I am an ex-programmer, who has now moved to marketing for some time now, and today, I encountered this problem, which I believe can be solved easily through programming. */
C/C++ :: Delete Text From File And Than Shift The Rest Of The Text Upward
Aug 31, 2014i want to create 100 gmail accounts instantaneously....what i want from you guys is i have written a program that create a text file i want that once i give the program the imput of 1 it should delete the first 3 lines from the file i.e. the first account details coz that is already been created and shift the rest of it 3 lines upwards after that i'll write a javascript that will automatically fill and create the accounts with those names in web browser.....my lil program is here:
#‎include <stdio.h>
#include <conio.h>
main()
[Code]....
C++ :: Extracting Specific Lines Of Text From A Text File
Aug 2, 2014I have a text file called (Test.txt) with the following text:
This is line one
This is line two
This is line three
How do I go about writing a program that will print a line of text (e.g. "This in line two" on the console screen?
All I can seem to do is display the entire text file.
C# :: Create Project That Create Automated Backup Of File
Apr 10, 2014I need to create a project that create a automated backup of a file.
i will get the file from C:/Folder/file.exe and move for a other created folder, but.. in every time that user make this backup, a folder will be created with year, month and date, like: C/Folder2/2014/April/16:42/file.exe.
C++ :: Data File Handling Error - Character Strings Not Copied On Text File
Nov 24, 2013I have this code for a computer project... (store management) but the character strings are not copied on text file..
#include<iostream.h>
#include<conio.h>
#include<fstream.h>
class Store {
public:
char *item_name[5];
store()
[Code] .....
Now when i run the program, it gives a error :::
ERROR
address 0x0
How can i write these strings to the text file?