On Sep 18, 2010, at 10:50 AM, nobosh wrote:
> Thanks for the reply. I need to avoid HTML comments. Also, I tried
>
> <%= <td><%= link_to 'Destroy', project, :confirm => 'Are you >
> sure?', :method => :delete %></td> %>
>
> And what happens is every time it runs through the loop it outputs on
> the page: </td> %>, meaning the " %> from the TD is being used to
> close the comment, which is why I'm trying to find out a way to
> comment this line out
This is evil, but it will work...
<%%q{ <td><%= link_to 'Destroy', project, :confirm => 'Are you >
sure?', :method => :delete %></td> }%>
The %q{...} turns everything within it into an un-evaluated string. And the <%
without the <%= results in no output. If you don't even want the blank line
change the last %> to -%>
-philip
> Thanks
>
> On Sep 18, 10:34 am, Philip Hallstrom <[email protected]> wrote:
>>> <% @projects.each do |project| %>
>>> <tr>
>>> .
>>> <td><%= link_to 'Destroy', project, :confirm => 'Are you
>>> sure?', :method => :delete %></td>
>>> .
>>> </tr>
>>> <% end %>
>>
>>> How can I safely comment out the TD line above? Do I have to use the
>>> =begin way?
>>
>> If you don't mind HTML comments, just wrap it in <!-- ..... ->
>>
>> If you just want the link gone, but keep the <td> you can make the start tag
>> look like <%#= and it should work (if memory serves).
>
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