josh
1
Hi all
I have the following code in an rhtml template:
<%= member.buddies_not_confirmed.each { |b| b.username } %>
I want it to print out
PeterPaulMary etc.
But it prints me
#Member:0x24a7e0c#Member:0x24a7dd0#Member:0x24a7d80 etc.
What’s wrong here? Sorry for this newbie-like question (although I am a
newbie ).
Thanks for help.
Josh
josh
2
Joshua M. wrote:
But it prints me
#Member:0x24a7e0c#Member:0x24a7dd0#Member:0x24a7d80 etc.
What’s wrong here? Sorry for this newbie-like question (although I am a
newbie ).
The .each method actually returns the original array, not the result of
the block applied to each member. You either want to do:
<% for buddy in member.buddies_not_confirmed -%>
<%= buddy.username %>
<% end -%>
or possibly:
<%= member.buddies_not_confirmed.collect{|b| b.username}.join %>
Easy mistake to make