Displaying 20 results from an estimated 5000 matches similar to: "attachment_fu 'replace' method?"
2009 May 07
5
Controller redirect_to to leave iframe
Inside an iframe, I want the controller to redirect_to to the parent
(i.e. target =''_parent'').
Any ideas?
(Everything I''ve tried- via redirect_to - just keeps it inside the
iframe)
2009 May 13
4
Setting flash notice via javascript?
I am using a javascript to redirect to another action. Is there a way
to set the flash [:notice] in the javascript?
So when the javascript redirects, the new action/view picks up the
flash[:notice]?
(I suspect I may have to do something like url?notice=.....)
ideas?
thanks.
2009 Jul 30
4
attachment_fu + :path_prefix
Hello friends,
I have a query like I am using a attchment_fu to store images.
But the i don''t want to store to the default path let say :path_prefix =>
''public/uploads'' i want a dyname path for e.g :path_prefix => ''public/#{
current_user.id}'', So just wanted to know how can i say images to the
dynamic location.
Regards
Abhishek Shukla
2008 Aug 20
1
acts_as_ferret and DRb server errors
I am seeing this in my ferret_server.log when I do a search:
DRb server: ensure_index_exists for class Myclass1
DRb server: ensure_index_exists for class Myclass2
DRb server: ensure_index_exists for class Myclass3
DRb server: ensure_index_exists for class Myclass4
#method_missing(:id_multi_search, ["Myclass1", "test*", ["Myclass4",
"Myclass3",
2007 Mar 09
1
in after_update, possible to see previous value of record?
I have this situation where in an after_update, I would like to know
the previous value of the record instead of simply being notified the
record has been updated.
For example let''s say I had a table called ''foo'' which had a field
''new_flag''. I want to know when the ''new_flag'' field changes from 0 --
> 1 in an after_update so I
2006 Feb 27
2
Multiple Undo History
I need to implement multiple undo functionality into a Rails app (my
first one). Essentially, every .update and .save needs to record the
previous data set and save them in a history table along with some
identifying stamps, so each db action can be rolled back at any time.
From what i can tell, i could implement this manually using
observers perhaps; but this is Rails, so i wonder if
2006 Jan 16
2
recording updates
I''ve been searching around trying to find out if there is some way to attach
something to an ActiveRecord class such that every time an update is called,
a record of that update (which fields, when) is created. I think it would be
useful for syncing information with external services I think.
Questions:
If there is a wealth of knowledge on this, what search terms will lead me in
the
2008 Oct 25
1
attachment_fu replace thumbnail
hi.
I use attachement_fu and create this two thubnails of an image.
:thumbnails => {
:medium => ''380x>'',
:thumb => ''x100>''
}
Is it possible to replace the existing :thumb image with another image?
The main Image and the :medium should remain unchanged.
thanks
michael
--
Posted via http://www.ruby-forum.com/.
2006 Mar 20
3
help: acts_as_versioned setup error "undefined local variable or method ''base_class''"
Hi All,
Rails newbie here trying to set up acts_as_versioned according to Chapter 14
in the Rails Recipies book. I''ve taken the following steps (nearly
verbatim) as mentioned by the book:
- created the target model "Post"
- added the "acts_as_versioned" label to the model file
- generated a migration file
- added the table creation code and the command
2006 Apr 13
2
acts_as_versioned gem
I''ve installed the acts_as_versioned gem, and it shows up as
installed when i do a "gem list"
After installing it, I set up my new model with the
"acts_as_versioned" line in its model file. I think went to run my
migration to create this table, and I got the following error:
== CreateDpslevels: migrating
================================================
--
2006 Feb 14
10
acts_as_versioned and getting authors
Hey guys and gals,
I have the following object that has acts_as_versioned:
class Note < ActiveRecord::Base
acts_as_versioned
belongs_to :user
end
The schema for my notes table is as follows:
create_table :notes, :force => true do |t|
t.column :id, :integer
t.column :noteshare_id, :integer
t.column :user_id, :integer
t.column :title, :string
2006 Apr 07
2
weird error with rake create_sessions_table
Hi all,
Despite switching to mod_fcgid (which has improved performance),
sessions are still expiring sporadically. I thought I might try
switching to storing them in the db, but I get the following error when
I try to run the rake create_sessions_table command
D:\User\Code\ruby\prometheus>rake create_sessions_table
(in D:/User/Code/ruby/prometheus)
rake aborted!
undefined local variable or
2008 Dec 01
3
acts_as_versioned and rails 2.2.2
Hi people I have tried to install the acts_as_versioned gem from
github in rails 2.2.2 but it seems to conflict with some methods in
the activerecords dirty.rb-file. I can solve some of the problem by
changing code in the activerecord, but I don''t think that was the
intention.
--~--~---------~--~----~------------~-------~--~----~
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2006 Jun 13
9
act_as_versioned and join tables?
Greetings!
I''m attempting to use the act_as_versioned plugin to provide versioning
functionality for my rails app, but can''t think my way through this:
How can you use act_as_versioned to perform versioning on a HABTM join
table? It is easy to see how to do so for join models (:has_many
:through) but not so for the join table.
I want to use act_as_versioned to maintain
2006 May 04
2
Is there a way to version the contents of a table as a set?
I am looking at using acts_as_versioned to manage revisions of data in
several tables in my application. However, the default behavior of
acts_as_versioned appears to apply to individual rows within a table. The
tables I want to version are complicated lookup tables and what I really
want is to version the entire contents of each table as a single set.
Adding a row, deleting a row, or updating
2006 May 03
6
Versioning the contents of a table as a set
I am looking at using acts_as_versioned to manage revisions of data in
several tables in my application. However, the default behavior of
acts_as_versioned appears to apply to individual rows within a table. The
tables I want to version are complicated lookup tables and what I really
want is to version the entire contents of each table as a single set.
Adding a row, deleting a row, or updating
2006 Jun 03
1
First time plugin user: Problem with "acts_as_versioned"
Hi,
I am having trouble with using the acts_as_versioned plugin. I installed
the plugin, and ran the migration. acts_as_versioned created the
versioned table OK, but when I try to use it I get an error. Here is
some console output:
>> m = Mymodel.find(:first)
NameError: undefined local variable or method `acts_as_versioned'' for
Mymodel:Class
Did I miss a step?
Ingo
--
2006 Feb 17
2
acts_as_versioned and acts_as_taggable on same model?
I am trying to use acts_as_versioned and acts_as_taggable (plugin) on
the exact same model. Has anyone successfuly done this? I think
what I need to do is make model_versions acts_as_taggable instead of
my main model. Anyone have any other suggestions or any suggestions
how to do this?
Your Friend,
John Kopanas
http://www.kopanas.com
2005 Dec 27
4
acts_as_versioned
Hi,
I'm integrating acts_as_versioned (ar-versioned.rubyforge.org) in my
customized CMS rails application to set up revision control for pages.
Getting and viewing versions works allright, but when I try to revert
to a version in the following way, nothing happens to the actual data
in the object.
Link from page:
<%= link_to image_tag('revert'), :action => 'do_revert',
2006 Mar 24
4
validate if different?
Hi, I seem to remember seeing the equivalent of saving only if all
attributes are different. I can''t seem to find that now in the API or the
agile book.
I''m using the acts_as_versioned and only want to save if the input is
different.
Thanks,
Steve
http://www.smarkets.net
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