Hi There,
I'm looking to improve my search results by allowing a thumbnail of
returned users to be displayed,
I currently have a table that shows:
<th> thumbnail here </th> <th>Last Name <th>Gender</th> <th>Location</
th> <th>Preference</th>
what i'd like is to be able to add the user's thumbnail to it.
So far I have my search results page:
<td><%= user.info.lastname %></td>
<td><%= user.info.location %></td>
<td><%= user.info.pref %></td>
I tried to add the following:
<% @user.friends.each do |friend| %>
<%= link_to thumbnail_tag(friend), profile_for(friend) %>
<% end %>
Unfortunately, this returns with:
You have a nil object when you didn't expect it!
The error occurred while evaluating nil.friends
I know it's to do with the <% @user.friends.each do |friend| %> line,
but i can't seem to overcome this, despite an evening of google
searches.
Can anyone help?
thanks :-)
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