小编sca*_*now的帖子

显然,我是新手.

我需要使用rails来建立模型内的链接.我的代码就是这个.它甚至可能不是正确的语法:

<li id="nav_home"><%= link_to 'SOMETHING', {:controller => 'inventories', :action => 'home'} %></li>

此代码默认为创建文本链接,但我希望链接元素链接.理想情况下,它会输出如下:

<li><a href="goes-to-something"></a></li>

谢谢!

Windows Vista,Ruby v.3.3.5

C:\>gem install rmagick

Building native extensions.  This could take a while...

ERROR:  Error installing rmagick:
        ERROR: Failed to build gem native extension.

C:/Ruby19/bin/ruby.exe extconf.rb
checking for Ruby version >= 1.8.5... yes
Invalid drive specification.
Unable to get ImageMagick version
*** extconf.rb failed ***
Could not create Makefile due to some reason, probably lack of
necessary libraries and/or headers.  Check the mkmf.log file for more
details.  You may need configuration options.

Provided configuration options:
        --with-opt-dir
        --without-opt-dir
        --with-opt-include
        --without-opt-include=${opt-dir}/include …