C++Talk.NET C++ language newsgroups   Archives   FAQ   Search   Memberlist   Usergroups   Register   Profile   Log in to check your private messages   Log in  what is different between <fstream.h> and <fstream>MS VC++          C++Talk.NET Forum Index -> C++ language (comp.lang.c++) View previous topic :: View next topic   Author Message Armando Guest Posted: Wed Jan 28, 2004 10:18 am    Post subject: what is different between <fstream.h> and <fstream>MS VC++ Hallo ! I habe some error in my programm,because i use <fstream.h>,I want to use <fstream> but i don´t know which fonctions i must modify in my program ? Thanks you for your help. Armando. Back to top Sharad Kala Guest Posted: Wed Jan 28, 2004 10:28 am    Post subject: Re: what is different between <fstream.h> and <fstream>MS V "Armando" <armandopoulos (AT) yahoo (DOT) fr> wrote Quote: Hallo ! I habe some error in my programm,because i use <fstream.h>,I want to use <fstream> but i don´t know which fonctions i must modify in my program ? Thanks you for your help. What are the errors? Are you writing 'using namespace std;' in your program? Back to top Armando Guest Posted: Wed Jan 28, 2004 2:08 pm    Post subject: Re: what is different between <fstream.h> and <fstream>MS V "Sharad Kala" <no.spam_sharadk_ind (AT) yahoo (DOT) com> wrote Quote: "Armando" <armandopoulos (AT) yahoo (DOT) fr> wrote in message news:a33b312c.0401280218.65a9f1be (AT) posting (DOT) google.com... Hallo ! I habe some error in my programm,because i use <fstream.h>,I want to use <fstream> but i don´t know which fonctions i must modify in my program ? Thanks you for your help. What are the errors? Are you writing 'using namespace std;' in your program? yes i am writing 'using namespace std ;' and the errors are error C2228: left of '.open' must have class/struct/union type error C2228: left of '.eof' must have class/struct/union type error C1903: unable to recover from previous error(s); stopping compilation Error executing cl.exe. and my header file is here: #ifndef _XML_H #define _XML_H #include<fstream> #include<string> using namespace std; class XML { private: ifstream fileread; ofstream filewrite; public: // For reading file and inserting the key and value pairs into XML file static void readfile(char *infile,string key1,string text1,string str_value,string val); // Function for converting the function parameters into XML file static void writeXML(char *infile,string val,char *path); // retrieving the value string getValue(char *infile,char *path); }; #endif // _XML_H Back to top Karl Heinz Buchegger Guest Posted: Wed Jan 28, 2004 2:14 pm    Post subject: Re: what is different between <fstream.h> and <fstream>MS V Armando wrote: Quote: "Sharad Kala" <no.spam_sharadk_ind (AT) yahoo (DOT) com> wrote "Armando" <armandopoulos (AT) yahoo (DOT) fr> wrote in message news:a33b312c.0401280218.65a9f1be (AT) posting (DOT) google.com... Hallo ! I habe some error in my programm,because i use <fstream.h>,I want to use <fstream> but i don´t know which fonctions i must modify in my program ? Thanks you for your help. What are the errors? Are you writing 'using namespace std;' in your program? yes i am writing 'using namespace std ;' and the errors are error C2228: left of '.open' must have class/struct/union type error C2228: left of '.eof' must have class/struct/union type those errors don't seem to be related to either the fstream header or the ifstream header. The error message looks like VC++ generated it. If so there is a line number next to it. What line does it refere to? -- Karl Heinz Buchegger [email]kbuchegg (AT) gascad (DOT) at[/email] Back to top Deming He Guest Posted: Wed Jan 28, 2004 5:01 pm    Post subject: Re: what is different between <fstream.h> and <fstream>MS V Armando <armandopoulos (AT) yahoo (DOT) fr> wrote Quote: "Sharad Kala" <no.spam_sharadk_ind (AT) yahoo (DOT) com> wrote "Armando" <armandopoulos (AT) yahoo (DOT) fr> wrote in message news:a33b312c.0401280218.65a9f1be (AT) posting (DOT) google.com... Hallo ! I habe some error in my programm,because i use <fstream.h>,I want to use <fstream> but i don´t know which fonctions i must modify in my program ? Thanks you for your help. What are the errors? Are you writing 'using namespace std;' in your program? yes i am writing 'using namespace std ;' and the errors are error C2228: left of '.open' must have class/struct/union type error C2228: left of '.eof' must have class/struct/union type error C1903: unable to recover from previous error(s); stopping compilation Error executing cl.exe. and my header file is here: #ifndef _XML_H #define _XML_H #include #include using namespace std; class XML private: ifstream fileread; ofstream filewrite; public: // For reading file and inserting the key and value pairs into XML file static void readfile(char *infile,string key1,string text1,string str_value,string val); // Function for converting the function parameters into XML file static void writeXML(char *infile,string val,char *path); // retrieving the value string getValue(char *infile,char *path); }; #endif // _XML_H You probably used a pointer to an ifstream object as an ifstream object. For example: ifstream *pifs; .... pifs.open("xmldata.xml"); or used a whatever object that wasn't an ifstream. Back to top Old Wolf Guest Posted: Wed Jan 28, 2004 8:11 pm    Post subject: Re: what is different between <fstream.h> and <fstream>MS V Quote: I habe some error in my programm,because i use <fstream.h>,I want to use <fstream> but i don´t know which fonctions i must modify in my program ? yes i am writing 'using namespace std ;' and the errors are error C2228: left of '.open' must have class/struct/union type error C2228: left of '.eof' must have class/struct/union type error C1903: unable to recover from previous error(s); stopping compilation Error executing cl.exe. and my header file is here: #include <iostream> Quote: #include<fstream #include (etc.) You might find that you need #include and/or #include <ostream> too. Back to top Armando Guest Posted: Thu Jan 29, 2004 9:01 am    Post subject: Re: what is different between <fstream.h> and <fstream>MS V [email]oldwolf (AT) inspire (DOT) net.nz[/email] (Old Wolf) wrote in message news:<843a4f78.0401281211.20b94325 (AT) posting (DOT) google.com>... Quote: I habe some error in my programm,because i use <fstream.h>,I want to use <fstream> but i don´t know which fonctions i must modify in my program ? yes i am writing 'using namespace std ;' and the errors are error C2228: left of '.open' must have class/struct/union type error C2228: left of '.eof' must have class/struct/union type error C1903: unable to recover from previous error(s); stopping compilation Error executing cl.exe. and my header file is here: #include <iostream #include #include (etc.) You might find that you need #include and/or #include too. //============================================================================== Thanks you everybody i am writting 2 programs in VC++ 6.0, one for XML files the header is up i have no problem which them it is ok, and the second programm is a dynamic table to memory some data typ is ok. but i want to put the both pragrams together (2 classes in 1) and i don´t any code of program and try to compile alone the xml.cpp file and i become this errors. Compiling... xml.cpp configxml.cpp(164) : error C2228: left of '.open' must have class/struct/union type config_xml_1configxml.cpp(167) : error C2228: left of '.eof' must have class/struct/union type config_xml_1configxml.cpp(167) : fatal error C1903: unable to recover from previous error(s); stopping compilation Generating Code... Compiling... Config.cpp Generating Code... Error executing cl.exe. Config.exe - 3 error(s), 0 warning(s) #=============================================================================== here are the errors line from the xml.cpp the first ==> fileread.open(infile,ios::in); the second ==> while(!fileread.eof()) #=============================================================================== here are the headers of the both programs. #=============================================================================== #ifndef _XML_H #define _XML_H #include<fstream> #include<string> using namespace std; class XML { private: ifstream fileread; ofstream filewrite; public: // For reading file and inserting the key and value pairs into XML file static void readfile(char *infile,string key1,string text1,string str_value,string val); // Function for converting the function parameters into XML file static void writeXML(char *infile,string val,char *path); // retrieving the value string getValue(char *infile,char *path); }; #endif // _XML_H #=============================================================================== #ifndef _Config_h #define _Config_h #include <dynamictable.h> #include <strings.h> class Config { private: DynamicTable<String *> Values ; String filename , path ; public: // StandardKonstruktor Config(); // Konstruktor Config (String , String); // Desrtruktor ~Config(); // PutString -- Put a string value (true string) into the DynamicTable char* PutString(String Key, String Value); // void PutString(String Key, String Value); // GetString -- Get a string value (true string) from the DynamicTable String GetString (String Key); // PutColor -- Put a color value into the DynamicTable void PutInt(String key , int value); // PutFloat -- Put a color value into the DynamicTable void PutFloat (const char * Name, double Value); // PutColor -- Put a color value into the DynamicTable void PutColor (const char * Name, const COLORREF Value = 0); // GetFloat -- Get a floating-point value from the DynamicTable double GetFloat (String key); // GetInt -- Get a Int value from the DynamicTable int GetInt (String key); // GetColor -- Get a color (COLORREF) value from the DynamicTable COLORREF GetColor(String key); // Save the value void save (); }; #endif // Config_h #=============================================================================== THX Armando Back to top Display posts from previous: All Posts1 Day7 Days2 Weeks1 Month3 Months6 Months1 Year Oldest FirstNewest First         C++Talk.NET Forum Index -> C++ language (comp.lang.c++) All times are GMT Page 1 of 1   Jump to: Select a forum C/C++----------------C LanguageC Language (Moderated)C++ Language (Moderated)C++ language (comp.lang.c++)C++ language, library and standards Non-English C/C++ Newsgroups----------------C++ (German)C++ (French)  You cannot post new topics in this forum You cannot reply to topics in this forum You cannot edit your posts in this forum You cannot delete your posts in this forum You cannot vote in polls in this forum Powered by phpBB © 2001, 2006 phpBB Group SEO toolkit © 2004-2006 webmedic.