similar to: Newbie Question about Ruby on rails---cant upload data

Hi everybody, I know this is an easy question but I don''t seem to see the solution. I''m trying to have a user select a file so that my code can parse it and populate the database with corresponding values. So far it seems like uploads but nothing shows in my db. Can anybody give me a hand? thanks view: h1>Importing Strings<h1>

Hi all, (I''m new with RoR) I''m using a migratio to import data into a database but nothing is being happens. I''m importing strings from a parsed file. this is what I have: controller: class UploadController < ApplicationController def create table = { } params[:localized_string][:data].each_line do |line| if line =~ /^\s* " (.*?) "

Hello there, I''m new with ruby on rails and i don''t know how to load up a parsed file into my database. I have my ruby script that parses it but don''t know where to put my code, or how to combine it with view/model/controller. this is what i have: class Description < ActiveRecord::Base def import_strings(a_file) table = { }

Hi everyone, I''m new with RoR and I''m working on a project that uploads information (keys-values) from a file into a database. Here is the situation: Somewhere in this file there is a strin-table such as the following: "hello" = "hello world" "sayHIgh" = "Saying hello to the world" I have parsed the files with a ruby script in such a

hello you all, I''m new with Ruby on Rails. I''m developing an application. I got the follwoign erro, can anybody give a hand? ArgumentError in AdminController#import_strings wrong number of arguments (0 for 1) RAILS_ROOT: ./script/../config/.. Request Parameters: {"commit"=>"Import",

Hi there, I''m trying out Ruby on Rails for the first time. I want to know if there is a good debugger for it. Does anybody know of one? Thanks -- Posted via http://www.ruby-forum.com/.

Im not very familiar with RoR so this question might be kind of silly. I want to store strings from different lenguages in a database. I want to have the key for the string in english be the ''key'' for all the corresponding traslations of that string. For example: (database columns) lenguage-------------key-----------------value----- english hello

I know i''m new with ruby and i''ve been kind of confused with how rails manages all the details. I want to store the key-values in different columns on my database so that when I enter a eky, it gies me the corresponding value. this is what i have: my view: <h1>Importing Strings<h1> <%=error_messages_for("string_record")%> <%=

Good afternoon, I am a new user of the R application, and I don't know to much about the lenguage. I am trying a to run some of the S programs I have, and some of them are crashing with the "dates" function. This function translate a character string into a 'dates representation object'. Do you know if there is a similar function in R? Thank you very much for your help

Hi folks, I having a problem compiling Samba (Last Stable Version) from source on a Debian fresh install. Escenario: OS: Debian Lenny 5 64 bits Kernel: 2.6.26-2-amd64 Samba Version: 3.5.4 OpenLDAP Version: slapd_2.4.11-1 I tried this before and after the OpenLDAP installation and always have the same error: ./configure --with-ldap --with-ldapsam . . . . . checking for LDAP support...

Hi, I do not use R lenguage for programming, hence Im trying to understand how are specified the models below. I been reading some webpages with information about the notation in the "lm" function, but havent understand exactly what does the ":" do. Can some one give me an explenation of the models below so I can replicate the results in other program. #common intercept

Hi, I'm learning about programing and I would like to know what language use wine to learn it.

I wrote a ruby script that parses a file into key-values like so: class Parser table = { } IO.foreach(''Localizable.strings'') { |line| if line =~ /^ \s* " (.*?) " \s* = \s* " (.*?) "/x table[ $1 ] = $2 end } end I want to store the key-values in different colums on my database so that when I enter a key, it gives me the corresponding value...how

Estimados miembros de la lista, Cómo hago para trabajar con tildes en RStudio. En concreto, cuando cargo un archivo .txt o .csv en RStudio, no me reconoce el tilde com tal y me coloca otros caracteres en su lugar. ¿Existe alguna solución? Saludos, Manuel -- *Manuel Spínola, Ph.D.* Instituto Internacional en Conservación y Manejo de Vida Silvestre Universidad Nacional Apartado 1350-3000

Hola a todos, Tengo un programa que muestra unos informes generados con R (utilizando la función cat()), y me gustaría que dichos informes le aparecieran al usuario en el idioma que tenga definido según su LOCALE. ¿Cómo se podría hacer esto con R? En otros lenguajes lo que se hace es definir un diccionario con todas las palabras que aparecen en los informes, y su traducción en los distintos

I have gotten acts_as_taggable to work for a test application as documented on taggable.rubyforge.org I am following Chad''s excellent examples in ROR Recipes Beta book. I have a few questions and hope that Chad or some other expert can help clarify them. 1. Why is the book suggesting to use taggings table instead of tags_contacts, as mentioned on taggable.rubyforge.org?

Dear All, Does anyone know of any GIS packages for R? I know that there are GIS facilities for S-Plus (eg Arc Info), and am looking for freeware equivalents. Best wishes, Sam Brown ----------------------------------------------------------- Sam Brown sam at zoo.cam.ac.uk Department of Zoology tel +44 1223 330933 Downing Street fax +44 1223 334466

Buenas tardes: Aprovechando la vena lingüística que estamos demostrando tener últimamente, y en consonancia con labores de documentación que me ocupan en estos días, quiero consultaros acerca de cómo definir a R. Yo lo definiría como entorno más que como sistema estadístico, pero ¿realmente qué es lo más correcto si buscamos el rigor?. Gracias. Atte.- Eva [[alternative HTML version deleted]]

Hola a todos, Estoy interesado en usar un Script de PHP desde R y me gustaría saber si eso es posible y como se hace. Muchas gracias de antemano por las respuestas. [[alternative HTML version deleted]]

apply to this (security=domain) case, since auth is via the PDC. So, shouldn't winbind_lookup_sid() be succeeding. Should I be trying to track the failure in that code? In case it's helpful, ldd /usr/sbin/smbd shows: libdl.so.2 => /usr/lib/libdl.so.2 (0x40017000) libnsl.so.1 => /lib/libnsl.so.1 (0x4001a000) libpam.so.0 => /lib/libpam.so.0 (0x40030000) libc.so.6 =>