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Ben Sprinkle
January 7th, 2007, 11:58 PM
I get:


~/Desktop$ g++-4.1 class.cc `pkg-config gtkmm-2.4 --cflags --libs`
class.cc: In member function  ‘virtual void class::save_clicked())’:
class.cc:218: error: no matching function for call to &#32;‘std::basic_ofstream<char, std::char_traits<char> >::basic_ofstream(Glib::ustring&)&#41;’
/usr/lib/gcc/i486-linux-gnu/4.1.2/../../../../include/c++/4.1.2/fstream:572: note: candidates are: std::basic_ofstream<_CharT, _Traits>::basic_ofstream(const char*, std::_Ios_Openmode) [with _CharT = char, _Traits = std::char_traits<char>]
/usr/lib/gcc/i486-linux-gnu/4.1.2/../../../../include/c++/4.1.2/fstream:556: note: std::basic_ofstream<_CharT, _Traits>::basic_ofstream() [with _CharT = char, _Traits = std::char_traits<char>]
/usr/lib/gcc/i486-linux-gnu/4.1.2/../../../../include/c++/4.1.2/iosfwd:92: note: std::basic_ofstream<char, std::char_traits<char> >::basic_ofstream(const std::basic_ofstream<char, std::char_traits<char> >&)

Here is my code:


void class::save_clicked() {
if(file_to_save == "") {
class::save_as_clicked();
} else{
ofstream save_file(file_to_save);
save_file << text_view.get_buffer()->get_text();
}

}

hod139
January 8th, 2007, 12:48 AM
I'm guess file_to_save is a std::string. The argument to save_file has to be char * I think. Use the function c_str to convert it for you.



ofstream save_file(file_to_save.c_str());

Ben Sprinkle
January 8th, 2007, 12:59 AM
It was a ustring, thanks for the help. :)