cppcms-users

[Cppcms-users] render sub-template without parents

[bibermann <fab...@gm...>]

Hello,

I'm going to use CppCMS for an Ajax-driven site and am wondering whether it's 
possible to only return the HTML for a sub-template.

Considering the example given in 
http://cppcms.com/wikipp/en/page/cppcms_1x_tut_templates_inheritance
where we have the following template hierarchie:
     master  
   /    |   \  
news  page  intro  
I want to be able to both render the news normally and as part of an ajax 
request to update the news item without reloading the full page, i.e. 
returning page_content() of this template.

Can I achieve this functionality with CppCMS or do I need to create two 
version of "news"?

Thanks in advance,
bibermann

Re: [Cppcms-users] render sub-template without parents

[Lee E. <le...@el...>]

Template hirarchi translates to class hirarchi, with methods

You can call the news method from two templates, one as part of a full page
and another as partial
בתאריך 15 באוק 2014 17:45, "bibermann" <fab...@gm...> כתב:

> Hello,
>
> I'm going to use CppCMS for an Ajax-driven site and am wondering whether
> it's
> possible to only return the HTML for a sub-template.
>
> Considering the example given in
> http://cppcms.com/wikipp/en/page/cppcms_1x_tut_templates_inheritance
> where we have the following template hierarchie:
>      master
>    /    |   \
> news  page  intro
> I want to be able to both render the news normally and as part of an ajax
> request to update the news item without reloading the full page, i.e.
> returning page_content() of this template.
>
> Can I achieve this functionality with CppCMS or do I need to create two
> version of "news"?
>
> Thanks in advance,
> bibermann
>
>
>
> ------------------------------------------------------------------------------
> Comprehensive Server Monitoring with Site24x7.
> Monitor 10 servers for $9/Month.
> Get alerted through email, SMS, voice calls or mobile push notifications.
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> https://lists.sourceforge.net/lists/listinfo/cppcms-users
>

Re: [Cppcms-users] render sub-template without parents

[bibermann <fab...@gm...>]

Lee Elenbaas <lee@...> writes:

> 
> 
> Template hirarchi translates to class hirarchi, with methods
> You can call the news method from two templates, one as part of a full 
page and another as partial
> בתאריך 15 באוק 2014 17:45, "bibermann" <fabianvss-
Re5...@pu...> כתב:Hello,
> I'm going to use CppCMS for an Ajax-driven site and am wondering whether 
it's
> possible to only return the HTML for a sub-template.
> Considering the example given 
inhttp://cppcms.com/wikipp/en/page/cppcms_1x_tut_templates_inheritance
> where we have the following template hierarchie:
>      master
>    /    |   \
> news  page  intro
> I want to be able to both render the news normally and as part of an ajax
> request to update the news item without reloading the full page, i.e.
> returning page_content() of this template.
> Can I achieve this functionality with CppCMS or do I need to create two
> version of "news"?
> Thanks in advance,
> bibermann
> --------------------------------------------------------------------------
----
> Comprehensive Server Monitoring with Site24x7.
> Monitor 10 servers for $9/Month.
> Get alerted through email, SMS, voice calls or mobile push notifications.
> Take corrective actions from your mobile device.http://p.sf.net/sfu/Zoho
> _______________________________________________
> Cppcms-users mailing listCppcms-users-
5NW...@pu...://lists.sourceforge.net/lists
/listinfo/cppcms-users
> 
> 
> 
> 
> --------------------------------------------------------------------------
----
> Comprehensive Server Monitoring with Site24x7.
> Monitor 10 servers for $9/Month.
> Get alerted through email, SMS, voice calls or mobile push notifications.
> Take corrective actions from your mobile device.
> http://p.sf.net/sfu/Zoho
> 
> --------------------------------------------------------------------------
----
> Comprehensive Server Monitoring with Site24x7.
> Monitor 10 servers for $9/Month.
> Get alerted through email, SMS, voice calls or mobile push notifications.
> Take corrective actions from your mobile device.
> http://p.sf.net/sfu/Zoho


Sorry, I did not understand. Which function do you mean? I think I cannot 
access the News instance from within the Code.

If this does not work I would linke to somehow include a separate template 
(like #include but at template-compile time - I didn't found a possibility 
to do this).

Regards,
bibermann

Re: [Cppcms-users] render sub-template without parents

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

Think this

you have a template that generates some interesting content


<% view some_view uses page_content %>
<% template page_content() %>
...
<% end template %>
<% end view %>

Lets derive a new template

<% view page_content_only uses page_content extends some_view %>

<% template render() %>
<% include page_content() %>
<% end template %>
<% end view %>


Now you can render "page_content_only" view that would create what you need.

{
   ...
   render("page_content_only",c);
   ...
}

Thinks of classes and inheritance. 

You can also use "helpers" concept and generate a separate view that only
generates a page_content and use it in various places:

http://cppcms.com/wikipp/en/page/cppcms_1x_templates_comm#Views.Helpers
 


Artyom Beilis 
-------------- 
CppCMS - C++ Web Framework:   http://cppcms.com/ 
CppDB - C++ SQL Connectivity: http://cppcms.com/sql/cppdb/


----- Original Message -----
> From: bibermann <fab...@gm...>
> To: cpp...@li...
> Cc: 
> Sent: Monday, October 20, 2014 2:11 PM
> Subject: Re: [Cppcms-users] render sub-template without parents
> 
> Lee Elenbaas <lee@...> writes:
> 
>> 
>> 
>>  Template hirarchi translates to class hirarchi, with methods
>>  You can call the news method from two templates, one as part of a full 
> page and another as partial
>>  בתאריך 15 באוק 2014 17:45, "bibermann" <fabianvss-
> Re5...@pu...> כתב:Hello,
>>  I'm going to use CppCMS for an Ajax-driven site and am wondering 
> whether 
> it's
>>  possible to only return the HTML for a sub-template.
>>  Considering the example given 
> inhttp://cppcms.com/wikipp/en/page/cppcms_1x_tut_templates_inheritance
>>  where we have the following template hierarchie:
>>       master
>>     /    |   \
>>  news  page  intro
>>  I want to be able to both render the news normally and as part of an ajax
>>  request to update the news item without reloading the full page, i.e.
>>  returning page_content() of this template.
>>  Can I achieve this functionality with CppCMS or do I need to create two
>>  version of "news"?
>>  Thanks in advance,
>>  bibermann
>>  --------------------------------------------------------------------------
> ----
>>  Comprehensive Server Monitoring with Site24x7.
>>  Monitor 10 servers for $9/Month.
>>  Get alerted through email, SMS, voice calls or mobile push notifications.
>>  Take corrective actions from your mobile device.http://p.sf.net/sfu/Zoho
>>  _______________________________________________
>>  Cppcms-users mailing listCppcms-users-
> 5NW...@pu...://lists.sourceforge.net/lists
> /listinfo/cppcms-users
>> 
>> 
>> 
>> 
>>  --------------------------------------------------------------------------
> ----
>>  Comprehensive Server Monitoring with Site24x7.
>>  Monitor 10 servers for $9/Month.
>>  Get alerted through email, SMS, voice calls or mobile push notifications.
>>  Take corrective actions from your mobile device.
>>  http://p.sf.net/sfu/Zoho
>> 
>>  --------------------------------------------------------------------------
> ----
>>  Comprehensive Server Monitoring with Site24x7.
>>  Monitor 10 servers for $9/Month.
>>  Get alerted through email, SMS, voice calls or mobile push notifications.
>>  Take corrective actions from your mobile device.
>>  http://p.sf.net/sfu/Zoho
> 
> 
> Sorry, I did not understand. Which function do you mean? I think I cannot 
> access the News instance from within the Code.
> 
> If this does not work I would linke to somehow include a separate template 
> (like #include but at template-compile time - I didn't found a possibility 
> to do this).
> 
> Regards,
> bibermann
> 
> 
> ------------------------------------------------------------------------------
> Comprehensive Server Monitoring with Site24x7.
> Monitor 10 servers for $9/Month.
> Get alerted through email, SMS, voice calls or mobile push notifications.
> Take corrective actions from your mobile device.
> http://p.sf.net/sfu/Zoho
> _______________________________________________
> Cppcms-users mailing list
> Cpp...@li...
> https://lists.sourceforge.net/lists/listinfo/cppcms-users
> 

Re: [Cppcms-users] render sub-template without parents

[Lee E. <le...@el...>]

take a look at the generated c++ code generate from a template - you will
see how a template can inherit from another, and override it
i am not free to take a look myself right now, i will try to give a more
complete answer later

On Mon, Oct 20, 2014 at 3:11 PM, bibermann <fab...@gm...> wrote:

> Lee Elenbaas <lee@...> writes:
>
> >
> >
> > Template hirarchi translates to class hirarchi, with methods
> > You can call the news method from two templates, one as part of a full
> page and another as partial
> > בתאריך 15 באוק 2014 17:45, "bibermann" <fabianvss-
> Re5...@pu...> כתב:Hello,
> > I'm going to use CppCMS for an Ajax-driven site and am wondering whether
> it's
> > possible to only return the HTML for a sub-template.
> > Considering the example given
> inhttp://cppcms.com/wikipp/en/page/cppcms_1x_tut_templates_inheritance
> > where we have the following template hierarchie:
> >      master
> >    /    |   \
> > news  page  intro
> > I want to be able to both render the news normally and as part of an ajax
> > request to update the news item without reloading the full page, i.e.
> > returning page_content() of this template.
> > Can I achieve this functionality with CppCMS or do I need to create two
> > version of "news"?
> > Thanks in advance,
> > bibermann
> >
> --------------------------------------------------------------------------
> ----
> > Comprehensive Server Monitoring with Site24x7.
> > Monitor 10 servers for $9/Month.
> > Get alerted through email, SMS, voice calls or mobile push notifications.
> > Take corrective actions from your mobile device.http://p.sf.net/sfu/Zoho
> > _______________________________________________
> > Cppcms-users mailing listCppcms-users-
> 5NW...@pu...://
> lists.sourceforge.net/lists
> /listinfo/cppcms-users
> >
> >
> >
> >
> >
> --------------------------------------------------------------------------
> ----
> > Comprehensive Server Monitoring with Site24x7.
> > Monitor 10 servers for $9/Month.
> > Get alerted through email, SMS, voice calls or mobile push notifications.
> > Take corrective actions from your mobile device.
> > http://p.sf.net/sfu/Zoho
> >
> >
> --------------------------------------------------------------------------
> ----
> > Comprehensive Server Monitoring with Site24x7.
> > Monitor 10 servers for $9/Month.
> > Get alerted through email, SMS, voice calls or mobile push notifications.
> > Take corrective actions from your mobile device.
> > http://p.sf.net/sfu/Zoho
>
>
> Sorry, I did not understand. Which function do you mean? I think I cannot
> access the News instance from within the Code.
>
> If this does not work I would linke to somehow include a separate template
> (like #include but at template-compile time - I didn't found a possibility
> to do this).
>
> Regards,
> bibermann
>
>
>
> ------------------------------------------------------------------------------
> Comprehensive Server Monitoring with Site24x7.
> Monitor 10 servers for $9/Month.
> Get alerted through email, SMS, voice calls or mobile push notifications.
> Take corrective actions from your mobile device.
> http://p.sf.net/sfu/Zoho
> _______________________________________________
> Cppcms-users mailing list
> Cpp...@li...
> https://lists.sourceforge.net/lists/listinfo/cppcms-users
>