similar to: Creating sub actions

Anyone aware of good calendar library in Ruby? I need to design a calendar similar to Google calendar. The idea is to have ability to add recurring or even infinite events as it is possible in Google calendar. -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on

I want to add a custom validator in one of Model. For example Rails has inbuilt validation methods like validates_uniqueness_of, validates_presence_of . What I need is a similar kind of method (example: validates_line_items), that can run my custom code while saving, updating the record and can add custom error messages to the record. Please help me by suggesting how i can do this. -- Posted via

hello all! is it possible to access the render time variables in the view? i would like to show Completed in 0.09574 (10 reqs/sec) | DB: 0.08729 (91%) | 200 OK [http://localhost/person] on each page like in the logs. how can i do this?

Wow, I can''t believe that after a few weeks of playing around with Rails I got stuck on something that seems like it should be really simple. How do I display a default welcome page for visitors who are not logged in and send logged in users to the appropriate controller. I am using the login_engine and the user_engine. The two methods I have seen looking at sample code are to stick a

I am trying to run a web application. I downloaded the web app package and then tried to run the Webrick server. I got this error: ---------------------- C:\Documents and Settings\Dipesh\My Documents\RubyOnRailsProjects\feedmarker>rub y script/server => Booting WEBrick... The Iconv library does not appear to be installed properly. FeedTools cannot fu nction properly without it.

Hi, So after lots of efforts to understand Ruby and Rails, I am finally scratching the surface of AJAX in Rails. So here goes another problem. I am able to sucessfully call server side method using AJAX. Now I need to fill this function with something useful to return back. Now I see that only inbuilt function I can play with is "render_text". This means it simply doesn''t

Is there any pattern how to use non-english fonts right in rhtml file? Using ą is frustrating. Thanks, Szczepan _______________________________________________ Rails mailing list Rails-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org http://lists.rubyonrails.org/mailman/listinfo/rails

Hi all I have a not so little problem. I have recently installed a samba file server at a clients premises. All works fine until the decided to run a rather old dos based program. For some unknown reason this software will not run unless cirtain files are hidden. My problem now is that hidden files on linux filesystems and dos filesystems are rather different. In linux all you do is put a .

Hello, people! I have a problem. I googled, asked for help on IRC. I can''t find an answer. Suppose I have model Cart (from "Agile Web Development with Rails"). I added call to logger.warn("Some warning") to one of it''s methods. It fails with NameError, because ''logger'' is unknown to model. undefined local variable or method

I have two tables like: Table A: id (autoincrement) name Table B id id_of_A desc I want to add a record to table A and based on the id of A, I want to add a record to table B. I don''t think there is any SQL command that support this (at least in MySQL 4.1, so I use LAST_INSERT_ID()). (Is there any other way? or MySQL 5 support any special SQL command?) But I need

I was poking around in the Gentoo Linux repository yesterday, trying to satisfy my curiosity about how many programming languages there are in "common use" today. I found one called "Eleven" which is quite strangely similar in intent to Rails. The home page is http://eleven.sourceforge.net/. Eleven is much simpler than Rails, and there are some interesting ideas in it. To

In a panel, I have an hidden input field which is modified by a javascript function (from calendar) how can I sent the value of this input field in my link_to_remote call ? presently I just send back one parameter (an id) but I need both... <input type="hidden" name="booking[start_at]" id="f_date_s" value="booking[start_at]" /> ... <%=

Hi, guys, I''m in the midst of moving an app from rails 2.3.8 to rails 3.0.9. Sadly, rails 3 no longer has javascript generators and I''m now forced to do more javascript. For my project, I have selected jQuery as the javascript framework for my rails 3.0.9 app. What I have done to have my app''s deletion link (for each item) trigger an alert box when the deletion

It is A Good Thing to regularize Authors and Maintainers of packages, particularly for citation() and toBibTex(). Could I add a suggested TODO item for the maintainer of package.skeleton and friends to help reinforce this for new packages: - Please add appropriate templates for Author at R in the skeleton DESCRIPTION file generated, indicating the proper format as well as the use of role= to

Estimado Manuel Máquez Ese es un problema de Linux, cuando se les ocurre tocar siempre hay algo que te deja a pata, y con R ese problema yo lo tuve en varias oportunidades. Ahora ya no uso Linux, pero siguiendo la recomendación de Carlos Ortega, hay una parte en esos artículos que no citan pero que pueden facilitarle las cosas, me refiero a ?ubuntu synaptic?, desconozco si todavía existe, pero

Hi. I have gone through the scriptaculous wiki. I am trying to implement nested drag and drop but not able to do this. The situation is like this. _____________________________ | abc | => Box1Line1 | cde | => Box1Line2 | efg | => Box1Line3 | h | => Box1Line4

Amalia, Instalaste R? Necesitas R para que RStudio funcione. Saludos, Jorge.- 2016-03-01 21:45 GMT-05:00 Amalia Carolina Guaymas Canavire < acarolinagc en gmail.com>: > Hola les escribo porque R studio en windows 8 no me funciona y no sé como > solucionarlo. El error que arroja es que R no puede iniciar, la sección de > environment no se carga, aparece como procesando y cuando

Estimados colegas: Tuve que instalar en mi PC Ubuntu 16.10 y quiero instalar nuevamente RStudio, sin embargo no sucede así, porque en la terminal se indica que hay dependencias incumplidas. He encontrado que se ha cambiado una librería libgstreamer y no se como hacer para que se pueda instalar adecuadamente el paquete RStudio. ¿Alguno de ustedes me puede decir el procedimiento completo para lograr

Cordial saludo para cada uno. De manera amable les pido ayuda para acceder al código R usado para el algoritmo de la función qnorm. Gracias por su ayuda. César Escalante C. [[alternative HTML version deleted]]