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Re: [epf-dev] NoMethodError in # when using EPF Wiki - baseline process, comments tab -
Onno,
 
That fixed it! Just need to work out how to host multiple instances of EPF wiki without using named hosts. Is it possible?
 
John

From: epf-dev-bounces@xxxxxxxxxxx [mailto:epf-dev-bounces@xxxxxxxxxxx] On Behalf Of Onno van der Straaten
Sent: 08 February 2011 14:11
To: Eclipse Process Framework Project Developers List
Subject: Re: [epf-dev] NoMethodError in # when using EPF Wiki - baseline process, comments tab -

Hi John,
Hard to say from this alone. But can you try the following.

Open the file app/helpers/application_helper.rb and find the method link_to_comment. The method contains the following code
link_to(truncate(strip_tags(comment.text)), :controller => 'pages', :action ="" 'discussion', :site_folder => comment.site.folder, :id => comment.page.id)

Can you remove truncate, so change this line to
link_to(strip_tags(comment.text), :controller => 'pages', :action ="" 'discussion', :site_folder => comment.site.folder, :id => comment.page.id)

Restart the web server and try again. This problem could be related to https://bugs.eclipse.org/bugs/show_bug.cgi?id=333900 so removing truncate can be a workaround.

If problems persist and this is a new installationI suggest you recreate the database and try again. Are you doing this on Windows or Linux?

HTH,
Onno





On Tue, Feb 8, 2011 at 2:14 PM, John Allen <John.allen@xxxxxxxxxx> wrote:

Can anyone suggest why we are getting this:

Showing comments/_comments_list.rhtml where line #26 raised:

undefined method `length' for #<Enumerable::Enumerator:0x2aae0e6db8e8>

Extracted source (around line #26):

23:                <% comment.review_note = 'Click to add...' if comment.review_note.blank? %>
24:              <tr>
25:                 <td><%= comment.id %></td>
26:                  <td><%= link_to_comment comment %></td>
27:                  <td><%= comment.created_on.strftime("%I:%M %p %d-%b-%y") %></td>        
28:                  <td><%= link_to_user comment.user %></td>        
29:                  <td><%= link_to_page comment.page %></td>

Trace of template inclusion: /sites/description.rhtml

RAILS_ROOT: /apps/epfwiki/epfwiki

Application Trace | Framework Trace | Full Trace
/apps/epfwiki/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/action_view/helpers/text_helper.rb:50:in `truncate'
app/helpers/application_helper.rb:248:in `link_to_comment'
app/views/comments/_comments_list.rhtml:26:in `_run_erb_47app47views47comments47_comments_list46rhtml'
app/views/comments/_comments_list.rhtml:22:in `each'
app/views/comments/_comments_list.rhtml:22:in `_run_erb_47app47views47comments47_comments_list46rhtml'
app/views/sites/description.rhtml:52:in `_run_erb_47app47views47sites47description46rhtml'
app/controllers/sites_controller.rb:144:in `comments'

Request


Parameters:

{"id"=>"3"}

Show session dump


Response


Headers:

{"cookie"=>[],
 "Cache-Control"=>"no-cache"}


Thanks,
John

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