search for: crud

For edge rails there is a Crud generator. There is also a CRUD controller that is out there from which you can inherit your other controllers (see http://geekonomics.blogspot.com/2006/07/crud-and- shared-controllers.html) This got me thinking about Crud controllers in general. As far as I know, the generator can'...

With most models, almost always I find myself writing Search/Find actions. When I view a Listing of a model, I want to look at another record or set of records. How nice it would be if I can do a query-by-example while viewing a Listing, or during Show/Edit/Create. Would be nice if Search becomes another act in the scaffolding magic. This wish has been expressed here before. Since then, has

...a single row/column of the original matrix. However, whenever I pull out only a single row/column, R returns a row vector, but often this will break my matrix algebra. Is there any *easy* way to get R to remember what the single row/column came out of and format the return appropriately? Example: crud <- matrix(c(1,2,3,4,5,6,7,8,9,10,11,12),nrow=3,ncol=4) tmp <- crud[,1] #tmp gives: [1] 1 2 3 what I actually want is: tmp <- crud[,1] #tmp gives [,1] [1,] 1 [2,] 2 [3,] 3 I don't see an easy way to do this beyond using matrix and supplying the correct matrix dimensions...

...say I have a page that is separated into sections with tabs at the top. I want to replace divs on the page with RJS. Now typically before I''d have a method on the controller that rendered an RJS template to accomplish this. I''m not sure how to go about doing this with the new CRUD paradigm. I can''t seem to use a regular link_to_remote tag as I get a routes error, and I''m not sure what the syntax is to call a non CRUD method with link_to_remote passing in an id param. Any help would be great. Thanks. -- 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 WebObjects this was a very cool feature of DTW (direct to web), in php I rolled my own crud generator with searching capabilities even though I''m sure plenty exist already. I''ve looke...

I''m rewriting an application with the intention to use the elegant CRUD and REST design principles as outlined by DHH in his RailsConf Keynote[1]. The question is: how do you use those principles for an application that is of a sequential nature? The application works much like an MS Windows wizard: user begins at screen foo. After doing (or not) some stuff in screen...

Hello, Has anyone already come up with a set of shared behaviours that someone could leverage when adhering to a CRUD concept, with respect to controllers? Relatedly, it would be nice if there were a way to share generalized behaviour specs. -Chris

I have a few simple controllers doing plain, simple crud in a standard way. now it''s not very DRY to write a funtcional test for each controller, since they are all doing the same (apart from a few variable names, but that could be easily inflected or so). is there a way to do this? e.g. does inheritance work with tests, so i define a base test...

Hello, I was wondering if there was any automated (may be scaffolding) way of exposing Model CRUD via web services. I found this ticket for django, but nothing for Rails. http://code.djangoproject.com/ticket/115 Thanks in advance for your opinions and suggestions. Regards. -- Surendra Singhi http://ssinghi.kreeti.com, http://www.kreeti.com Read my blog at: http://cuttingtheredtape.blogsp...

...ugh => :subscriptions end class Subscription < ActiveRecord::Base belongs_to :reader belongs_to :magazine validates_presence_of :reader, :magazine end Now, the nascent RESTful orthodoxy appears to be that for each of these model classes there ought to be a controller that manages its CRUD operations. I admit that this has a nice ring to it, alas, it doesn''t seem to mesh with what I''d like to do user interface-wise. Simply put, I want to edit and update a reader''s name *and* their subscriptions in one form. The point is that the user saves (or discards)...

Hi, I am just starting of in rails. I am trying to understand the features of rails and I have this burning question. (and search is not available now): Apart from relying on the automatic CRUD sql script produced, is there a way I can create my own sql script ex: with many joins between exixting tables (for reporting ). All I need is to declare the custom query and place the result in a recordset and then to display it somewhere. Thanks also for any links to documentation that clarifies...

I''m writing a controller which should only be inherited from, something like the generic crud controller seen here: http:// geekonomics.blogspot.com/2006/07/crud-and-shared-controllers.html Now, in my spec, I would like to create a controller which inherits from the generic CRUDController, without actually creating the controller. This controller is *only* for testing. How can I do...

Good afternoon. I have two questions: First question: Can be defined at the time that I''m generating the scaffold the size of a string? For example name:string (50)? Second question: I wonder how to proceed correctly to include new fields starting at a CRUD generated by scaffold. Example: First step (I use): script/generate scaffold User name:string login:string Second step (I add the field "password: string" in the User CRUD, This field is a password varchar of 50 characters): Problem --->>> I do not do this modification to add...

...ing the list at > rspec-users-owner at rubyforge.org > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of rspec-users digest..." > > > Today''s Topics: > > 1. spec''ing metaprograming & rails CRUD (Scott Taylor) > 2. Re: State Based vs. Behaviour Based Spec/Testing (David Chelimsky) > 3. Re: State Based vs. Behaviour Based Spec/Testing (David Chelimsky) > 4. Re: State Based vs. Behaviour Based Spec/Testing (aslak hellesoy) > 5. Re: spec''ing metaprograming &am...

...for the first time (used to work with PHP). I have to provide administrator ("super-user") access to a large number of tables. The access should be available through a web interface (the tables rendered as HTML forms on the browser, probably through HTML tables inside the form). From the CRUD set mostly R(etrieve) and U(pdate) are relevant. However, sometimes the administrator would be allowed to delete rows, and at other times he won''t. Also, he can''t update all columns (for example, can''t change the auto-incrementing id primary key). Important to note that t...

I''ve got a database with several tables. I''d like to create scaffolding for separate CRUD interfaces for several of these tables. I''m hoping that the scaffold generator can create the CRUD code for all these tables in ONE controller, but I don''t know how to tell it to do that, if it can. Can anyone verify if this is possible? Thanks, David -- Posted via http://...

..., rubyonrails, 1, 1 3, PHP, php, 1, 1 4, FAQ, faq, 1, 0 5, Question 1, q1, 1, 4 6, Question 2, q2, 1, 4 And so on.... The PID field denotes the parent category. So, I have a structure like: Articles -- Ruby on Rails -- PHP FAQ -- Question 1 -- Question 2 My question is: I created a scaffold for CRUD the categories. How to add a SELECT tag populated with all categories that doesn''t has the parent id (pid)? I want something like: NEW CATEGORY ---------------- Name: _________ Keyname: _________ [x] Turn this category visible Parent category: [------------------] <= combobox...

I''ve been using this template on most of my CRUD controllers. class CommentsController < ApplicationController meantime_filter :set_scope before_filter :find_comment, :only => %w(show edit update destroy) def index @comments = Comment.find(:all) end def new @Comment = Comment.new end def create @comment = Comme...

...le I have: map.resource :person Now, it''s a little unclear to me how to further configure the routes to allow me to add the following URLs: I need a URL to choose a file to upload, so I need an HTML ''frontend'' for it, so I figured the following URL fits into the REST/CRUD paradigm: /people;bulk_import (using a GET method) Once I have picked my CSV file, I need to do a POST to perform the actual bulk import. Here I was thinking of either: /people/;bulk_import (using a POST method) or /people/bulk_import (using a POST method). I''m getting a bit confus...

Hi, I am testing a samba 4.7.6 as a domain controller. I use RSAT to manage all users/groups, policies.. I am wondering if it is possible to log all these events, like: when was a user created, when got one user membership to one group, etc. I read some wiki pages but still don’t see what I am looking for in my logs. Do you have any link how is the correct way to achieve this? Thanks for