similar to: New, and need help

hello there how can i monitor an app. what i need most is when and where error pages were printed to user, such as RoR errors, database problems or such. is there an instance problem that i can use avalaible to views or helpers ?????? ______________ Heri R. http://sprinj.com -------------- next part -------------- An HTML attachment was scrubbed... URL:

hi everyone i am developing http://sprinj.com it uses a login system, quite simple, really, similar to loginEngine the problem is that takes way too much time to access the first page. when i desactive the login system, there is very noticeable difference (about 2 to 3 seconds), and people who visited the website complained about this. is there something i can do to speed the sessions checkups ?

I''m new to Ruby/Rails I want to create Tabs similar to these... http://demo.raibledesigns.com/struts-menu/tabbedMenu.jsp;jsessionid=aM2yeUTgLeTbY7WLAZ;jsessionid=aBFrrGHWQim4pwSPAZ?People Can someone outline the best method? Specifically, Is creating a tabs.html in \..apps\views\layouts and using class PhotoController < ApplicationController layout "tabs" ....in my

If I have a list of items, how can I search some item in the list, by some criteria or something else? -- Posted via http://www.ruby-forum.com/.

I''ve been experimenting with Rails over the past couple of days and have come across something that seems harder than it should be. In previous frameworks I have used (WebObjects, php) a full search page (which leads into a list view populated with search results) was part of the CRUD that was either dynamically or statically created after specifying table/object schema. In

I''m not sure this is the appropriate community to get objective unbiased feedback on this issue, but I suppose it''s worth a gander... Here''s my question: Is it possible to write a massively scalable application intented for millions of users (i.e. Yahoo, Google, MySpace, etc.) using Ruby on Rails? I''m sure apps like these can be built, but can they scale to

Hi all My site has news entries, it has a party calendar and it has a blog. Now I''d like to create a commenting system that in fact is quite simple, but I wanna use it for all these 3 types of content. My question: how can I do that? I maybe could add an association to all three types in the comment model: class Comment < ActiveRecord::Base belongs_to :news_item belongs_to

Performace hits? Integration with existing applications? Security? Bugs? Memory use? -Ben Lisbakken -- Posted via http://www.ruby-forum.com/.

Hi, I would like to do something simple yet I''m confused. Lets say I have a table with 2 fields: rank, updated_at. I would like to show all records matching this condition: rank = rank ? (Time.now.to_time ? Updated_at.to_time) As you can see this is supposed to be a calculation on the field. How do I write a query to show this? I''ve tried with_scope, and regular find but did not

I''m trying to tidy up my first rails app, and want to customize the action ''show'' (created by generating a scaffold). It''s a recipe database, and some of the fields are not required when submitting a new recipe, such as the "History" field. However, when I want to show that recipe, I don''t want the column name "History" to show if

I am wanting to do something like digg but internally at our company and am looking for a rails based starting point. There is something out there called pligg which seems pretty good, but it is PHP based and I expect to be making quite a few changes/additions, so would really prefer a project based on rails ! - hope to hear from you --~--~---------~--~----~------------~-------~--~----~ You

Hi there, I''m currently creating a simple (at least so I thought) structure of user favorites. Basically users can add certain ''objects'' to their list of favorites. Here is my current structure (simplified) class User has_many :favorites end class Book belongs_to :favorites end class Favorite belongs_to :user has_one :book end The table favorite just has a two

In testing my application on different browsers, I''ve noticed a few differences:- a password_field :size=>20 is smaller than a text_field :size=>20 on Internet Explorer. They are the same on Firefox and Safari. makes my login box look silly. the same can be seen on the login screen for this forum. the password box is a little shorter on IE6. more annoying however is I have

Hi guys. Here''s something I''ve been struggling with for a while: if you want to nest a login box on, say, a welcome page, but the login stuff is handled by the login controller while the welcome page is the welcome controller, what are your options? Iframe? Krister --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to

Hi all, I''m a new comer. I want to design website myself but i don''t know any thing about coding before. Please advise me to learn which programming language ! I''m very interested on Ruby and Ruby on Rails introduction ... Thank you so much ! -- Posted via http://www.ruby-forum.com/.

The problem is the following # make docs Make: Don't know how to make ../src/library/*/man/*.Rd. Stop. *** Exit 1 (ignored) # I am using a DEC alpha 200/4/233 with Digital Unix 3.2D My previous version of R was R-0.50-a1. I have installed around 3 or 4 previous versions on the same system and never had a problem (but, then the Makefile was very different). The first make to compile

The problem is the following # make docs Make: Don't know how to make ../src/library/*/man/*.Rd. Stop. *** Exit 1 (ignored) # I am using a DEC alpha 200/4/233 with Digital Unix 3.2D My previous version of R was R-0.50-a1. I have installed around 3 or 4 previous versions on the same system and never had a problem (but, then the Makefile was very different). The first make to compile

Hi all, running into a little problem here. I''ve a list of things with a "New thing" link beneath it. When you click that link, obviously, a new thing shall be created. Now, that works pretty fine for things that don''t have foreign keys, but for things that do it crashes, since there is not yet a thing.other_thing.name available. I suspect you can somewhere in

Hi all, I am starting a new rails app with the Markaby plugin (had some issues installing, but think its working). First, i created an index.mab file for a controller containing: h1 "First template" That rendered fine. Also, I do not have a "def index ..." in the controller. Then I created an app/layouts/application.mab file. It didn''t get picked up until after

I was wondering why I get <NA> instead of the timestamp in the following. Thanks. > dataDir <- file.path(wd) > localRaw <- read.csv(file.path(dataDir,"LOCAL.csv"), as.is=T,stringsAsFactors = FALSE) > localRaw[1:2,] Year Month Day hour minute second Temp1mab Temp7mab Temp14mab Salinity1mab 1 2009 10 5 0 0 0 11.288 13.675 13.743 33.513