[Dev-C++] Two-Dim STL Map

[HAB B. <ha...@gm...>]

Hello

How can I iterate though this 2D map and print its content

map<string,map<string,string> > tmpmap;
map<string,map<string,string> >::iterator ipos,opos;

         tmpmap["A"]["tblname"]  =3Diter2->td_tblname;
         tmpmap["A"]["fname"]    =3Diter2->td_fname;
         tmpmap["A"]["type"]     =3Diter2->td_type;
         tmpmap["A"]["size"]     =3Diabuffer;
         tmpmap["A"]["null"]     =3Diter2->td_null;
         tmpmap["A"]["index"]    =3Diter2->td_index;
         tmpmap["A"]["default"]  =3Diter2->td_default;

         tmpmap["B"]["tblname"]  =3Diter2->td_tblname;
         tmpmap["B"]["fname"]    =3Diter2->td_fname;
         tmpmap["B"]["type"]     =3Diter2->td_type;
         tmpmap["B"]["size"]     =3Diabuffer;
         tmpmap["B"]["null"]     =3Diter2->td_null;
         tmpmap["B"]["index"]    =3Diter2->td_index;
         tmpmap["B"]["default"]  =3Diter2->td_default;

I tried this but no help

 for(opos=3Dtmpmap.begin();opos!=3Dtmpmap.end();++opos)
 {
  for(ipos=3Dtmpmap.begin();ipos!=3Dtmpmap.end();++ipos)
   {
     //cout<<"\n"<<opos->second;
     //cout<<"\n"<<opos->first;
     cout<<"---" << opos->first<<"=3D=3D" <<"---"<< ipos->first<<endl;
   }
  }