similar to: Just a couple questions on how I should go about this.

> I need a simple blog with categories and comments and an archive. I want a > nice posting system, but don''t want it in HTML. Is there something I can add > or make, kind of like BBCODE? http://whytheluckystiff.net/ruby/redcloth/ http://wiki.rubyonrails.org/rails/pages/RedCloth > I pretty much know what else I have to do, but there is one more thing. A > client section.

Hi there, If I have an application.rhtml template what''s the best way to set the contents of title element in the html -> head area of the template to something set in the view for action in a controller. I want to just have one template which renders the basic layout for all pages and I''ve been scratching my head over this one for a couple of hours now. Any help

Hi, I just finished writing this plug-in. I''ve been using rails for awhile but this is my first time extracting some code and writing it as a plug-in and I''d love to hear to some feedback. Thanks. http://mitchellhashimoto.com/rails/role-based-access-control-plug-in-for-rails/ -Mitchell -- Posted via http://www.ruby-forum.com/.

Hi, I need to generate complex graphics which have to be shown in the plot window but also in pdf file, and they must have A4 size. This is the reason why I use width=8.27 and heigth=11.69. The problem is that I don't make it runs when I put something (text, lines, and so on) outside the plot region. I mean if I run the following code, it works perfectly, because the text "My

I was trying to read in a file and delete lines that did not have the correct number of fields on them. I was reading the file as one character vector per line using 'scan' with sep='\n'. I was then using 'count.fields' with 'textConnection' to the object I just read in. I thought at first the system was locked up, but further testing showed that the

Anyone try to install this yet? I used this guide ( http://wiki.dreamhost.com/index.php/Rails) to set it up, but now I recieve this: Application errorTypo failed to start properly Anyone have an idea as to why I''d recieve this, or where I can go for more details? Thanks -------------- next part -------------- An HTML attachment was scrubbed... URL:

Hi All, I am making a DAM (seems to be the hip thing to do these days). It is for the company that I work for. We have some really weird domain rules that have prevented me from just using a simple directory structure file permission system. I have come up with a solution but I wanted to run it by you gurus to ensure that I am not recompiling the wheel here. Basically the domain rule is: A user

Hi. I have an app where "users" can belong in "groups" with certain "roles" (eg. a user can own a group). Normally I''d make users has_and_belongs_to_many groups and put a role_id on the join table. But - a role is really a first class citizen also, so a model is in order. The problem with making a "role" model which has_many "users"

Hi, Is markdown a good language to use in a web forum application? How does it compare to bbcode in features and ease-of-use for non-technical users? I'm thinking of using jquery-markedit in that forum app. Thanks, -- http://www.cruisefish.net

there is a blog about it http://www.realityforge.org/articles/2005/11/12/aaa_in_rails There are so many Authentication/Authorization/Auditing generators now, just like the situation in java''s world, Too many components doing the samething just make me confusion. Why not add one to rails core lib and everybody can extend it for their requirement ? -- Posted via

Hi I have just released the 0.3 revision of ActiveRecord - make sure to get the fresh, hot packages from https://activerbac.turingstudio.com/releases What is ActiveRBAC? ------------------- ActiveRBAC is a Ruby on Rails library that provides a full stack RBAC (Role Based Authorization) system with user, group, role and permission management. It provides models and controllers to edit

how do you install this? especially on rails 3? putting gem "redcloth", :git => "git://github.com/ROFISH/redcloth.git" doesn''t work. and do nested tags like [quote][quote][/quote][/quote] work? -- Posted via http://www.ruby-forum.com/.

Dear list I'm trying to solve the following problem since 2 days with no success. Could someone help a newbie, please ? I have a dependant variable which is diameter of shell, and two factors which are level on the beach (3 levels 'B', 'E' and 'H') and a hydrodynamics indice (3 levels 1, 2 and 3) To study diameter variations according to these factors, I may use

I am a the point now where I have to add user authentification to my application. Anyone can point me toward an easy to use / secure library? I know about ActiveRBAC and was wondering if there is anything else that I should consider. Thanks! -- Posted via http://www.ruby-forum.com/.

Hi I am happy to announce the 0.3.1 release of ActiveRBAC Engine. The biggest improvement on the 0.3 release is that it runs with Rails 1.1 now. Get your personal copy now from https://activerbac.turingstudio.com/releases :) There is a manual PDF with a tutorial available at https://activerbac.turingstudio.com/releases/ActiveRbacManual.pdf which is also included in the full

Dear all, I am trying to plot some data with differing range in y-values with type="b", adding error bars and break the y-axis into two parts, one lower part from 12 to 20, and one upper part from 34 to 40. I have tried to follow the basic ideas from the script provided here by Jim Lemon: http://finzi.psych.upenn.edu/R/Rhelp02a/archive/56487.html My attempt looks like this:

How''s the experience with using ActiveRBAC? For my "next 4 days with rails" :P I''d like to consider adding Role-based access to the To-Do List application in the original "four days w/ rails" tutorial. Just wondering if ActiveRBAC would be a good place to start? Thanks! For those who are wondering: https://activerbac.turingstudio.com/trac Cheers Mohit.

I bought the pickaxe about 1 1/2 months ago, and I have been reading through it and learning Ruby in my spare time. I''m about 200 pages into it, and I''m starting to think I don''t need to know all of the in''s and out''s of Ruby to get a good hang on Rails. How much Ruby do I really need to be proficient in Rails? Ruby is a great language, I love it, but

Sometimes when I save a file to a samba-shared drive the application is unable to save there and asks if the file is write protected or if the disk is full. If I then save it to a local drive and copy it there using Windows Explorer, it can overwrite the file fine. Do I need to make that myriad of changes to my XP Pro registry? Most of the time it works fine, just from time to time it will give

Dear All, When I plot the values and linear regression line for one data set, it is fine. But for another one I see zigzags, when I plot the confidence interval >cd Depth CHAOsep12RNA 9,94 804 25,06 1476,833333 40,04 1540,561404 50,11 1575,166667 52,46 349,222222 54,92 1941,5 57,29 1053,507042 60,11 1535,1 70,04 2244,963303 79,97 1954,507042 100,31 2679,140625 >