Displaying 3 results from an estimated 3 matches for "truncate_string".
2006 Jan 23
2
problem with options_for_select
...he docs say that the selected element may be an array of
values, but I can''t get it to work. Any ideas? My code is below.
Thanks in advance.
Sean
<select name="publisher_ids[]">
<%= options_for_select (@publishers.map {|p| [truncate
(p.publisher_name, length = 30, truncate_string = "..."), p.id]},
@book.publishers )%>
</select>
2007 Mar 29
1
improving on: truncate(..) + rendered text ?
Hello all,
In a summary page I need to show the 1st 100 chars of textilized messages.
Problem: truncate(..) would often cut in the middle of html tags =>
random result.
My first idea was to "repair" the broken text with Hpricot (as I use
it elsewhere in the project), but it''s not perfect:
<h1>abcd</h
would give
<h1>abcd</h</h1>
(I also use
2007 Feb 17
0
Truncate and textilize
Hi, this is probably an obvious question, but I want to textilize and
truncate the same thing. Nesting them in parenthesis didn''t seem to work
for me. Here is what I have:
<%= truncate(friend.about_me, length = 140, truncate_string = "...") %>
How do I get it to recognize textile as well?
Thanks!
Dave
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