similar to: creating a temporary link with rails

Hi, I am trying to replace my old database trigger with ActiveRecord callbacks in rails. I have a model like following: class Action < ActiveRecord::Base belongs_to :inquiry def after_update #clean up all action associated with the inquiry. Action.update_all("latest = ''''", ["inquiry_id = ?", self.inquiry_id]) #find the latest action

lo there all, i want to have a date_select heper default to the year 2006, but cant seem to find out how to pull it off. any takers ? -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to

I have done a bunch of Rails stuff on my own and my company uses PHP. I often have to integrate very complex HTML/CSS into PHP. I know that the PHP looks more closer to the HTML than Rails because Rails has alot of link_to and other macro like calls that generate alot of stuff that you don''t see in the template. I am wondering if that could make it any tricker to generate the complex sort

hey guys, the way i''m handling file uploads is no good, but i''m not sure what the best way to go about it is. right now my approach is to use FileUtils.mv to move the uploaded file to the directory i want it in. this approach doesn''t work well because sometimes the uploaded file is just an IO object instead of a temporary file (apparently small files aren''t

Is there a way through the Value class to get the identifier for an unnamed temporary? Or alternatively, could someone point me to the code where temporaries are assigned sequential numbers as identifiers so I can better understand this issue? Thanks, Scott

Here''s something that''s a snap to do in desktop database management systems (like Paradox or Access) but I haven''t figured out how to do it in RoR, and can''t seem to find any examples by googling, etc. My overall goal is to create a temporary space in which to create and process a single new record (representating a payment transaction), and when I''m

I have a few questions regarding using activerecord outside of rails. Usage is with legacy databases, which gives rise to some of the problems. Probably the first, and most simple question though, is how to capture the SQL log, with which I can hopefully figure the other stuff out. I''m currently trying ActiveRecord::Base.logger = Logger.new STDOUT Based on random googles, but it

I have been sending out my resume to whatever Rails jobs I can find. There is a limitied supply unless you want to relocate. It seems like the Rails stuff out there gets alot of applicants, though I am not sure if they tend to be locals, very experienced etc. I have also been applying for C++, Java, and Perl jobs. I have alot of background in C++, but am a little rusty. I have done some Java, but

My application accepts a form to create multiple large(100''s of MB) temporary files and then zip''s them up to send off to a user. I have the files constructed, and the zipping working. The problem is that if I use send_file to send the zip off to the user, I cannot delete the file afterwards as it seems send_file forks off another process and deletes the file before the

hi all any one know how to create a temporary table and fill it, like: #------------------------------------------------------------ create temporary table test1 select * from test; #------------------------------------------------------------ regards. -- Posted via http://www.ruby-forum.com/.

Hi all I''m playing around with Selenium IDE for creating automated acceptance tests for my RoR projects (very cool tool by the way). Often it''s the easiest way to pass a HTML-tag ID to Selenium to perform actions such as clicking on a link or submitting a form. Sadly Rails does not automatically create ID attrs for many tags like links or buttons. Has this a special reason? Or

Cosmetic change as suggested in this previous patch: https://www.redhat.com/archives/libguestfs/2016-November/msg00111.html Matteo Cafasso (2): lib: generic function for temporary path generation lib: use guestfs_int_make_temp_path to generate temporary files src/drives.c | 5 ++--- src/file.c | 22 +++++++++------------- src/guestfs-internal.h | 1 + src/journal.c

Temporary images can be quite big, more than the space available in $TMPDIR when it's on a tmpfs; hence, place them in our cachedir instead. --- builder/builder.ml | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/builder/builder.ml b/builder/builder.ml index 957bc37..3750e5f 100644 --- a/builder/builder.ml +++ b/builder/builder.ml @@ -378,6 +378,8 @@ let main () =

A newly released site developed entirely in Rails, known as Smatchy (www.smatchy.com), presents an interesting take on recommendations and could become the standard rather than the exception. The recommendations were more useful than typical sites, especially the ''Unique Recs.'' More info here...

Hi, I have a User model, with a validates_uniqueness_of :login The generated SQL for the validation is: SELECT * FROM `users` WHERE (LOWER(users.login) = ''fernando'' AND users.id <> 10001) LIMIT 1; and it takes 0.13s to happen (my table has 10.000 rows) When I use the EXPLAIN instruction on it, it shows that it will use the primary_key as index, but this is not

If I write : <%= image_tag "rails.png" %> I get in HTML : <img alt="Rails" src="/images/rails.png?1158095722" /> What is the number at the end of the src tag ? What is it for ? Thanks :). Nicolas. -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to

I have a PHP application with the following in one of the "views": <input type="button" onClick="newAlt()" value=" + "></nobr> The JavaScript for "newAlt()" is: // using DOM create new input box for alternate part function newAlt() { var html = "<input style=''background-color:#FFFFCC'' "; html +=

Hi, I''m just starting with Rails today... type this in the command prompt: rails C:\Documents and Settings\user\Desktop\file Then it displays... create x, create y, etc... But when I check the desktop, I see no folder. Thanks -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the

Hi there, I''ve a little problem. On my code, I use the flickraw gem. On the application.rb there is a require ''flickraw'' who create a new instance, and for that need to pass the net. It works at home, but in my office we have a proxy, and when I launch webrick I have an error saying that I''m behind a proxy :(. Does anyone have an idea on how to correct this

My latest stupid web trick, built, with love, in Rails: http://wordie.org Make lists of words. See who else likes the same words. Basically, it''s a dating site. Built on thanksgiving while half-watching football and launched yesterday. In other words, half-baked, but I thought some of you might find it mildly amusing. John ____________________________ John McGrath Squirl: a site for