Displaying 3 results from an estimated 3 matches for "image_relative_path".
2006 Jan 12
0
[file_column] Problem displaying images after upload
This is the last major hurdle in my little app and I can''t seem to
figure it out. I am using file_column to upload images. The upload
(and rmajick goodness) works just fine, but when I try to display the
resulting image I get this error:
undefined method `image_relative_path'' for #<Array:0x252b694>
In script/console I can do this however:
Entry.find(:first).image_relative_path
=> "1/testpic.jpg"
>>
I think this might have todo with the way I am building @entry via a
find_by_sql:
def self.mine
find_by_sql("...
2006 Jan 12
1
methods for file_column
how do i find the available methods available to my objects in file_column ?
I noticed that i can do
@post.image_relative_path
for my @post object to retreive the relative path. What are all the
other options available to my objects thru file_column ?
thanks
adam
2006 Apr 22
1
using file_column
...id =>
form_id} %>
so in my content partial I''m using local variables.
Now if I just try to add
<%= image_tag url_for_file_column("recipe", "image") %>
I get
You have a nil object when you didn''t expect it! The error occured while
evaluating nil.image_relative_path
I''ve tried a couple of simple ways to use an instance variable but it hasn''t
worked properly...
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