similar to: Form with subforms

Hello, I would like to ask some help about the following problem: I'm running a soft called beersmith (www.beersmith.com) with wine. The soft is running but some lists are uncompletely displayed. Only the first column is displayed but I can sort lists on unvisible columns. I already have asked help from the developpers but havn't received any usefull answers:

Hello, I am new here and actually I am writing my first RoR app. My question is: -------- class Topic < ActiveRecord::Base has_many :messages end class Message < ActiveRecord::Base belongs_to :topic end class ForumController < ApplicationController def post message = Message.new(params[:message]) @topic = Topic.find(params[:id]) @topic.messages

To play with RJS I just made a "rake freeze edge". But this copies only the libs into vendor/rails and any attempt of "rake update_javascripts" fails. But all the he required javascripts are there, at: BASEPATH/vendor/rails/actionpack/lib/action_view/helpers/javascripts/ Except of prototype, they seem to have no version number, so I am asking whether I should take those

In the new / edit screen for an "item" I''d like to be able to add/remove "sub-items" on pressing an add button below the "sub-items" a bit of a form shows up with the html looking something like: <div id="uniqueid"> <!-- label etc here --> <input type="text" id="sub_items[]" name="sub_items[]"

Hello everyone I have some data of the following type. 100 200 300 400 500 1.1 1.2 1.3 1.4 1.5 600 700 800 900 1000 1.5 1.7 1.9 2.0 2.4 With plot() and points functions I can plot these 4 lines of data. But I dont know how to do it with qplot or ggplot functions. The scenario is something like this: the hundreds should appear on x-axis and the fractional values of y axis. Thanks alot. MEMON

Hi guys , I have a little doubt: It's possible with the last version of icecast2 to set a diffferent password for every mountpoint different from the server's password? Becasue I want to manage the access to the server for every mountpoint and without give the server's password. Another question it's if I do some changes on the icecast.xml configuration , and later restart

On 30 April 2020 at 09:42, I?aki Ucar wrote: | On Thu, 30 Apr 2020 at 02:49, Dirk Eddelbuettel <edd at debian.org> wrote: | > And to keep the list abreast, this appears to be related to the long double | > issue on powerpc where needed an extra #define to ensure compilation. That [...] | Which reminds me that [1] was required for v3.6.2. Could be related? Yes, that is what I refered

Hi All, Machine A: has Apache 2.2 doing load balancing, also has DB and 8 mongrel processes I''m using mongrel_cluster . Now, I want to run Mongrels on Machine''s B and C (ie Cluster 3 Mongrels in three different machines). Is this possible? If possible then, please describe me the steps required (I''m using windows machines, and already losdt one week :-( ) Best

Hi All, I’ve got a few versions or Rails installed and I''d like to run an App I’m developing with various versions of Rails. I heard of two ways to switch the version of Rails that an app uses: 1. Use GitHub as described by http://kylecordes.com/2008/04/30/git-windows-go/ . But that requires using Bash in a Command Window and more steps than I want to go through. 2. Alter

Dear wise ones, I have a problem assigning different colors to bars in a barplot. The data I'm using is the following dataframe (truncated) : > L0 r n p t [...] 18 19 1 1 RFM 19 20 1 1 RFM 20 21 2 1 RFM 21 23 6 1 RIH 22 24 2 1 ROC 23 25 1 1 ROC 24 26 1 1 ROC 25 27 2 1 ROC 26 28 2 1 RFT 27 29 1 1 RFT 28 30 2 1 RFT 29 31 1 1 ROH [...] My barplot should

Hi, Is anyone using Oracle with RoR successfully? Is everything running smoothly? What are the main issues? any response is appreciated thanks, Chris -- Posted via http://www.ruby-forum.com/.

is there a way to keep the file_column field in the form persistent across diffferent view templates ? In my controller (same controller for both views) i do @post = Post.new in the view i do form_step1.rhtml --------------------- <%= file_column_field "post", "image" %> <% if @post["image"] %> <%= image_tag url_for_file_column("post",

i have recently switched to ldap backend for passwords smbldap-useradd,smbldap-passwd works without error messages... but when i try to connect from linux it gives me the following error XXXXX:tree connect failled: ERRDOS - ERRnoaccess (Access denied.) XXXXX can be remplaced with diffferent numbers such as 10270 11202 11318 11750 ...evry time the number of the errors change i don't know why i

With ref to my previous post: http://www.ruby-forum.com/topic/180356 I am now able to access items from topics controller. However, now I need to add sub-item e.g.: An item itself could have many sub-items. So my items model is like: class Item < ActiveRecord::Base validates_uniqueness_of :title, :scope => [:topic_id] validates_presence_of :topic_id, :title, :owner, :position

Hello, Based on yesterday's R-help thread (help: program efficiency), and following Bill's suggestions, it appeared that sequence: > sequence function (nvec) unlist(lapply(nvec, seq_len)) <environment: namespace:base> could benefit from being written in C to avoid unnecessary memory allocations. I made this version using inline: require( inline ) sequence_c <- local( {

I''m having a problem getting the text area the size I want it to be. In my view at the top I have this init calls <script type="text/javascript" > tinyMCE.init({ mode: "textareas", theme: ''advanced'', theme_advanced_toolbar_location: ''top'' }); </script> Then in my form: <%= text_area

I am using .keys on a hash to create an array that is than displayed in a view with .each - why does it not display the keys in the order added to the hash? I would like to controll how the array is displayed - I want the checkboxes to display like I added them to the hash, but it doesn''t - I can''t figure out how it is displayed, when I change the order of the hash it

I was hoping that AR''s find_by_* magic methods would help me retrieve multiple items somewhat like the following: names_to_find = [''Larry'', ''Moe'', ''Curly''] found_people = Person.find_by_name(names_to_find) Is there a way to accomplish this using find_by_* (or even find(:all) using some sort of conditions) or must I resort to SQL

Hello, I have just put reviewed versions of the "rsync cheatsheets" which I posted a couple of years ago (if I correctly keep track of time), right here: http://public.m-plify.net/rsync_cheatsheets/ - Sheet one lists the possible combinations of SOURCE and DEST arguments that may be given to rsync. - Sheet two lists the behaviour of rsync for different cases of SOURCE and DEST. -

Is there a way to add additional metadata fields to icestats in such a way as to be accessible to stats-json.xsl? In particular I am interested in adding "album" and "year". -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.xiph.org/pipermail/icecast/attachments/20160818/6bbd1420/attachment.html>