Re: [Cppcms-users] Build problem with Forms

[Artyom B. <art...@ya...>]

Strange!

- Compiler, platform, OS information please
- Can you show the full code or provide a sample that would reproduce the error
- How do you compile the code.

- Can you show the exact compiler output.
- How did you build CppCMS have you altered it?
 
Artyom Beilis
--------------
CppCMS - C++ Web Framework:   http://cppcms.com/
CppDB - C++ SQL Connectivity: http://cppcms.com/sql/cppdb/



>________________________________
> From: Messianos Messianos <mes...@gm...>
>To: cpp...@li... 
>Sent: Tuesday, January 22, 2013 3:48 PM
>Subject: [Cppcms-users] Build problem with Forms
> 
>
>Hello,
>
>We are having troubles including a login form in our project.
>We follow the steps in http://cppcms.com/wikipp/en/page/cppcms_1x_forms
>
>This is the definition of the form:
>
>struct SignInFormInfo : public cppcms::form {
>/* Error 1 */ cppcms::widgets::text user_name;
>/* Error 2 */ cppcms::widgets::password password;
>cppcms::widgets::submit submit;
>
>SignInFormInfo() {
>user_name.message("User name");
>password.message("Password");
>submit.value("Sign in");
>
>add(user_name);
>add(password);
>add(submit);
>
>// Restrictions
>user_name.limits(1, 31);
>password.non_empty();
>}
>};
>
>and we get these build errors:
>
>Error 1: The type 'cppcms::widgets::text' must implement the inherited
>pure virtual method 'cppcms::base_form::load'
>Error 2: The type 'cppcms::widgets::password' must implement the
>inherited pure virtual method
>'cppcms::widgets::base_widget::render_input'
>
>We also get errors in the cppcms libraries "cppcms/form.h" and
>"booster/hold_ptr.h" about the variable "_data" being private.
>
>We are using 1.0.3 version of CppCMS.
>
>Thanks for your help
>
>Messianos Team
>
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