Re: [FreeMarker-user] how to pass value from code to page template
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Re: [FreeMarker-user] how to pass value from code to page template
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From: S A. <sah...@gm...> - 2012-05-11 03:55:17
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But do I have to pass in the variable somehow?
<@p.master title=${title}>
Or does the macro just know that that variable exists?
On Thu, May 10, 2012 at 2:32 AM, Takács János <jt...@sc...> wrote:
> your controller should look something like this:
>
> @Controller
> @Scope("request")
> public class IndexController {
> @RequestMapping(value="/index",method=RequestMethod.GET)
> public ModelAndView html(){
> ModelAndView mav = new ModelAndView();
> mav.setViewName( "index.ftl");
> // this is how you pass a value from java to freemarker:
> mav.addObject( "title","Index Page");
> return mav;
> }
> }
>
> In your template, ${title} will have the value "Index Page", you can
> use it included templates as well as in index.ftl.
>
> page.ftl:
>
> <#macro page>
> <#if ! title??>
> <#assign title="Default Title"/>
> </#if>
> <html>
> <title>${title}</title>
> </html>
> <body>
> ..
> <#nested>
> </body>
> </#macro>
>
>
> On Thu, May 10, 2012 at 6:20 AM, S Ahmed <sah...@gm...> wrote:
> > I have a page template that I use for all my pages like:
> >
> > <#macro page title="soem title">
> > <html>
> > <title>${title}</title>
> > </html>
> > <body>
> > ..
> > <#nested>
> >
> > </body>
> >
> > </#macro>
> >
> > Then in my page I am doing:
> >
> > <#import "/page.ftl" as p>
> >
> > <@p.page title="some title">
> >
> > ...
> >
> >
> > What if I wanted to get the title from my java code, and pass it down, is
> > that possible?
> >
> > I'm using spring, and my view gets the ModelAndView values, can I set it
> > from the server side and pass it as a parameter for title?
> >
> >
> ------------------------------------------------------------------------------
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> > threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/
> > _______________________________________________
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> > Fre...@li...
> > https://lists.sourceforge.net/lists/listinfo/freemarker-user
> >
>
>
>
> --
>
> Takács János
>
>
> ------------------------------------------------------------------------------
> Live Security Virtual Conference
> Exclusive live event will cover all the ways today's security and
> threat landscape has changed and how IT managers can respond. Discussions
> will include endpoint security, mobile security and the latest in malware
> threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/
> _______________________________________________
> FreeMarker-user mailing list
> Fre...@li...
> https://lists.sourceforge.net/lists/listinfo/freemarker-user
>
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