[Cppcms-users] How to add second web page in CppCMS application?

[chenshu <csf...@gm...>]

Hello,
   I have set up one simple web application 
here:http://www.cmlelectronics.com:8080/kaimei
   It only has one page and works.Now I try to add another new page for 
registering new user.
I create register_client.tmpl in src folder,configure my CMakeLists.txt 
like so:

//for my first page
add_custom_command(
   OUTPUT ${CMAKE_SOURCE_DIR}/src/my_skin.cpp
   COMMAND cppcms_tmpl_cc ${CMAKE_SOURCE_DIR}/src/welcome.tmpl -o 
${CMAKE_SOURCE_DIR}/src/my_skin.cpp
   DEPENDS welcome.tmpl
)

//for my second page
add_custom_command(
   OUTPUT ${CMAKE_SOURCE_DIR}/src/register_client.cpp
   COMMAND cppcms_tmpl_cc ${CMAKE_SOURCE_DIR}/src/register_client.tmpl 
-o ${CMAKE_SOURCE_DIR}/src/register_client.cpp
   DEPENDS register_client.tmpl
)

AUX_SOURCE_DIRECTORY(${CMAKE_SOURCE_DIR}/src CPP_LIST)
add_executable(main ${CPP_LIST} my_skin.cpp register_client.cpp)

The following is my config.js:

{
     "service" : {
     "ip":"0.0.0.0",
         "api" : "http",
         "port" : 8080
     },
     "db" : {
     "name" : "fucai",
     "ip" : "myip",
     "user": "myusr",
     "password":"mypwd"
     },
     "http" : {
         "script_names" : ["/kaimei"]
     },
     "uri_config":{
     "base":"http://www.cmlelectronics.com",
     "jsonp":"http://localhost:8080"
     }
}


I defined one class hello:
class hello : public cppcms::application {
public:
     hello(cppcms::service &srv);
     void save_email(std::string content);
     void welcome(std::string url);
     void register_client(std::string url);

  private:
     content::message c_;
};



hello::hello(cppcms::service &srv):cppcms::application(srv){
   dispatcher().assign("/welcome" , &hello::welcome , this , 1);
   dispatcher().assign("/register" , &hello::register_client , this , 2);
   dispatcher().assign("/save_email?(.+)" , &hello::save_email , this , 3);
   configuration& config = app_singleton_holder::Instance().config();
   c_.base_uri=config.base_uri;
   c_.jsonp= config.jsonp;
}

void hello::welcome(std::string url){
   render("message",c_);
}


void hello::register_client(std::string url){
   render("message2",c_);
}




But always get the following error message when I want to open my pages 
via http://localhost:8080/kaimei/welcome or 
http://localhost:8080/kaimei/register

2011-10-01 12:22:14 GMT; cppcms, error: Caught exception [There is no 
such skin:]
0x7fa68cc3b434: cppcms::cppcms_error::cppcms_error(std::string const&) + 
0x64 in /usr/lib/libcppcms.so.1
0x7fa68cc7e907: cppcms::views_pool::render(std::string, std::string, 
std::ostream&, cppcms::base_content&) + 0x12e7 in /usr/lib/libcppcms.so.1
0x7fa68cc65875: cppcms::application::render(std::string, 
cppcms::base_content&) + 0x85 in /usr/lib/libcppcms.so.1
0x40d866: hello::welcome(std::string) + 0x50 in ./main
0x40ef55: 
cppcms::url_dispatcher::binder1<hello>::operator()(std::string) const + 
0x9b in ./main
0x40ede5: booster::function<void (std::string)>::callable_impl<void, 
cppcms::url_dispatcher::binder1<hello> >::call(std::string) + 0x3b in ./main
0x7fa68cc6b579: ??? + 0x8cc6b579 in /usr/lib/libcppcms.so.1
0x7fa68cc68a6d: cppcms::url_dispatcher::dispatch(std::string) + 0x8d in 
/usr/lib/libcppcms.so.1
0x7fa68cc30884: cppcms::application::main(std::string) + 0x24 in 
/usr/lib/libcppcms.so.1
0x7fa68cc5e12e: 
cppcms::http::context::dispatch(booster::intrusive_ptr<cppcms::application>, 
std::string, bool) + 0x6e in /usr/lib/libcppcms.so.1
0x7fa68cc5ffec: booster::function<void ()>::callable_impl<void, 
cppcms_boost::_bi::bind_t<void, void 
(*)(booster::intrusive_ptr<cppcms::application>, std::string, bool), 
cppcms_boost::_bi::list3<cppcms_boost::_bi::value<booster::intrusive_ptr<cppcms::application> 
 >, cppcms_boost::_bi::value<std::string>, 
cppcms_boost::_bi::value<bool> > > >::call() + 0x4c in 
/usr/lib/libcppcms.so.1
0x7fa68cc61112: cppcms::impl::thread_pool::worker() + 0x82 in 
/usr/lib/libcppcms.so.1
0x7fa68b256d2e: booster_thread_func + 0x1e in /usr/local/lib/libbooster.so.0
0x7fa68b696d8c: ??? + 0x8b696d8c in /lib/x86_64-linux-gnu/libpthread.so.0
0x7fa68b99404d: clone + 0x6d in /lib/x86_64-linux-gnu/libc.so.6
  (http_context.cpp:150)


welcome.tmpl file's content:

<% c++ #include "content.h" %>
<% skin my_skin %>
<% view message uses content::message %>
<% template render() %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" 
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />

...


register.tmpl file's content:

<% c++ #include "content.h" %>
<% skin client %>
<% view message2 uses content::message %>
<% template render() %>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" 
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<script src="http://c

......