similar to: periodic email

Displaying 20 results from an estimated 10000 matches similar to: "periodic email"

2005 Dec 28
2
form reset after successful form submission
hi, what''s the way to reset the form generated by the form_remote_tag after the successful submission of the form? thanks
2005 Dec 15
10
.rpdf ?
I haven''t delved into the wonderful world of PDF::Writer yet, nor have I run across a need.. but I just had an idea I wanted to throw out there how hard would it be to create a .rpdf template plugin for rails? could be neat ;]
2005 Dec 25
2
scriptaculous-js-1.5.0
I''m not a JavaScript guy, so please help me out. It''s my understanding that Rails 1.0 includes scriptaculous-js-1.5.0 But it seems to contain portions of, but not the complete library. Rails 1.0 includes 4 .js files, scriptaculous-js-1.5.0 includes 8. What am I missing? > tmornini$ rails --version > Rails 1.0.0 > > tmornini$ rails test | grep
2005 Mar 06
3
Accessing login name from login_generator
I''m new to Rails and am modifying the ToDo tutorial app into something else. I have successfully installed authentication via login_generator and now I working toward restricting access to certain database records based on the login name. I realize that eventually, I''ll want to use the "id" field, but for now, I just want to use the user name itself. I have
2005 Dec 16
3
Using :include "recursively" (including the children of the child)?
Hi, Let''s say I have the following hierarchy of tables: Group <- parent Location <- child of Group School <- child of Location Phone <- child of School Then, if I want to do this: Location.find(...someparms..., :include => [:schools, :group, :phones]) I get an association error (Association was not found). I guess it happens because AR is looking in the Location model
2005 Dec 14
4
find_by_ issue
In the Agile RoR book, page 219 (softcover version) they talk about the fact you can use the methods: find_by_ and find_all_by_ and fill in the last piece with a valid column name. So I have a database table called "parts" and the following columns: id partname partnumber vendor I do the following: (connection to DB already established) class Part < ActiveRecord::Base end
2005 Dec 18
3
Render Nothing....
Hi, What''s the best way to render nothing ? I am making an ajax call to an action on my controller that does not need to make any changes to the view. Not sure how do that yet as I get an exception in the logs saying xxx.rhtml not found.... Thank you all !! -- Posted via http://www.ruby-forum.com/.
2005 Dec 18
2
EdgeRails with other Gems like RMagick
I am using EdgeRails, and have some of the plugin''s using gems such as Rmagick which are included through a command similar to "require_gems ''rmagick''". Curious how to handle such attempts at inclusion when I am no longer bound to the system gems and am using the code strictly within vendor/rails and such. Is there a way to point require_gems to another
2005 Dec 19
1
Application.rb / Application_Helper.rb / DRY help
Hi all, I have defined the following method in both application.rb and application_helper.rb: def still_logged_in? !session[:user_id].nil? end This method is called in a before_filter in my application.rb, as well as in my layout/application.rhtml and view/user/login.rhtml (for showing a login / logout button, etc.) I had to put it both places, otherwise I would get an
2005 Dec 20
2
Modifying data before update or save
Hi, I''d like to upcase a variable before it is saved, but I''m not sure how to access the incoming param or where this work should be performed: In my update method, I have: @device = Device.find(params[:id]) params[:device[macaddress]].upcase <-- problem code if @device.update_attributes(params[:device]) ....usual stuff here ''macaddress'' is the
2005 Dec 22
2
Accessing an instance variable by its name (as a string)
Hi (again!) I have a function which gets passed the name of an instance variable, and spits its out all nicely formatted. Just wondering, how do i access the variable, when all i have is its name stored as a string? So far i''ve got this code, but it looks horrible. Is there a better way? eval("@" << inst_var_name << "." << field_name <<
2005 Dec 27
1
Debugging Migrations
I''m having a heck of a time trying to debug issues in my migrations. First, is there a good way to do this? Second, is there a way to get any output to test it? _______________________ Brad Eck _______________________________________________ Rails mailing list Rails-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org http://lists.rubyonrails.org/mailman/listinfo/rails
2005 Dec 23
1
Better way to import initial migration?
On a rails app that I''m developing I converted a regular old .sql file into a rails migration. Since I generated the migration in my development environment, it created the schema_info table for me. However, when I updated my production environment and tried running rake migrate it complained that schema_info doesn''t exist. Is there a rake task for getting around this yet, or
2005 Dec 18
2
Rake Test Output Prettifier
Watching the test results scroll by, it occurred to me that there must be an easier way than either letting it go or capturing it to a log file to mess with in TextMate. Here''s my first stab at an HTMLifier for test output. Just download, unzip, chmod +x, and you can: rake | ./prake.rb Which, if you are on a Mac, should bring up a Safari window with a summary of the problems at the
2005 Dec 22
4
Is "case" a magic name
I''m a newbie. My first app is using a table called cases. With just "scaffold :case" I get the basic list to show up. I just did a "generate scaffold case case" (I think that is correct). Now when I try to list my cases, I''m getting a syntax error on all of the view source code that references "case". ie. <% for case in @cases %> Thanks
2005 Dec 22
2
Documentation for generate controller
I can find the API documentation, but where is the documentation for the standard generators. The wiki has 3rd party generators- but I want to know specifically what generate controller does, and how it differs from generate scaffold, and what other generators there are. Where is this succinctly documented? -- Posted via http://www.ruby-forum.com/.
2005 Dec 22
3
acts_as_stateless ?
Is there such a thing that I could use to store sessions in the DB instead of in a cookie so that I can ensure users will be able to access their session data even across several load balancers? We use totally stateless machines here at work and I am worried about deploying a rails app in production that uses a volitile session stored on the machine. Any help is great! Happy Holidays, Mark --
2005 Mar 02
9
date validation
I''m hoping someone can help me (a Rails newbie) with this. Basically, I need to verify that a date created with "date_select" is valid *before* it''s sent off to the database for acceptance (as a valid date) or rejection (as an invalid date). Given how easy the majority of validation are in Rails, I''ve got to believe there''s a fairly simple way
2005 Mar 10
8
Login controller additions
I have added roles and roles_users table and updated the model so that my users can have multiple roles. ("Admin" role does always have id = 1). I have added these methods to my application controller. <code> helper_method :is_admin? helper_method :is_user? def is_admin? if @session[''user''] @session[''user''].roles.find(1)
2007 Jan 23
3
Too many session numbers per page request?
If I view the source on one of my pages I see: <script src="/javascripts/prototype.js?1168898271" type="text/javascript"></script> <script src="/javascripts/effects.js?1169242655" type="text/javascript"></script> <script src="/javascripts/dragdrop.js?1169241657" type="text/javascript"></script>