Re: [Erlangweb-users] about wpart:fset

[Michal P. <mic...@er...>]

Hi,

----- "AndyChow" <diu...@16...> wrote:

> hi,
> 
> when i set tpl variable tag in tpl file like this:
> 
> <a wpart:href="/language/en/{reload_url}">English</a>

The wpart above will be expanded to
"/language/en/"reload_url""

In order to skip "" inside of the attributes values, use:
<a wpart:href="/language/en/{[string]reload_url}">English</a>

> 
> And i add some code add my erl file, like this:
> 
> show_item(Args) ->
> %% put the show_item function body here
>      N = list_to_integer(proplists:get_value(id, Args)),
>      Item = wtype_item:read(N),
>      RUrl = wpart:fget("__path"),
>      wpart:fset("item", wtype_item:format(Item)),
>      wpart:fset("reload_url", RUrl),     
>      wpart_lang:get_translation("login_name"),
>      {template, "item/show.html"}.
> 
> when i recompile and restart service, i browse the app url, find tpl
> tag is replace like:
> 
> 
> <a href="/language/en/&quot;item/show/15&quot;">English</a>
> reload_url tag is replaced and some special characters not i wished..
> 
> 
> please give me a hand, thanks! :)
> 
> _______________________________________________
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> https://lists.sourceforge.net/lists/listinfo/erlangweb-users
> http://www.erlang-web.org/

Best regards,
Michal Ptaszek
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