similar to: grouping and acts_as_tree

this is my current code: #notice { border: solid 1px #99cc99; background-color: #e2f9e3; color: #006600; padding: 5px; margin-bottom: 5px; } #notice.error { border-color: #e2f9e3; background-color: #eeaaaa; color: #cc0000; } <% flash.each do |key, msg| %> <%= content_tag :div, flash[:error] || flash[:notice], :id => ''notice'', :class =>

I''m doing a series of ruby on rails tutorials and it got to a part where i need to edit the following files that should be automatically inside the public folder: dispatch.cgi,dispatch.fcgi,dispatch.rb but I have none of these inside my public folder. Is there a reason for this? And how can i change it so they are back The only files in my public folder at present are 404.html 500.html

coming this error in my paper clilp plugin m getting this error * Photo C:/DOCUME~1/ADMINI~1/LOCALS~1/Temp/ hrithik_roshan1,3756,1.jpg is not recognized by the ''identify'' command. * Photo C:/DOCUME~1/ADMINI~1/LOCALS~1/Temp/ hrithik_roshan1,3756,1.jpg is not recognized by the ''identify'' command. * Photo C:/DOCUME~1/ADMINI~1/LOCALS~1/Temp/

I have presently a render :json which modify the current page if @request.save format.html { redirect_to(@request) } format.json { render :json => { :result => ''success'', :request => request_path(@request) } } .... but I would like rather to redirect to an index page I wrote this but it doesn''t redirect ... format.json {

Hello, I am interested in fitting a segmented model with unknown joint points in nls and perhaps eventually in nlme. I can fit this model in sas (see below, joint points to be estimated are a41 and a41), but am unsure how to specify this in the nlm function. I would really appreciate any suggestions or example code. Thanks a lot. -andy proc nlin data=Stems.Trees; params b41=-3 b42=1.5

I'm admin on a samba PDC with 150 users, and as normal users they are quit "stupid". This means that they ofte deletes something that shouldnt have been deleted. And I find it anoying to restore their files from tapebackup. So would it be possible to get samba to "move" files instead of deleting them? This way I could allocate a disk to store deleted files for a periode of

Version is cvs checkout today at approx 0900 CET. Running on a debian/unstable box with dist-upgrade as of 0830 CET today, and with no windows installed. Problem can easily be reproduced, and deadloc happens everytime I do this. Open database, everything is fine, open document.. wait a few seconds and wine hangs. output from wine: -- err:win32:_EnterSysLevel (0x4075062c, level 2): Holding

Hi. Im am considering porting an c++ application to Ruby, and me company would also like to have an web-version of this particular application. If say there is an XML validator in the app. Then can Ruby and RoR share this in an easy way, so i wouldnt have to maintain 2 branches of the same XML validator. Best Regards. Lasse Thomsen -- Posted via http://www.ruby-forum.com/.

My system is a debian/unstable box. I'm running daily cvs snapshots of wine and Lotus Notes R5.07. The problem is that it seems like wine isn't getting the redraw messages from the application or wine isn't sending the redraw messages to the application. So I get large areas of the program blank/black/see through to old gfx. It especially occurs with frames/framsets in notes. For

I have LabGroup and LabDesc which have many through LabDescGroup. I''d like to identify LabDescs which don''t have a LabGroup. This works: x = [] LabDescGroup.find( :all, :select => ''DISTINCT lab_desc_id'' ).each{ |c| x << c.lab_desc_id } y = [] LabDesc.find( :all, :select => ''id'' ).each{ |c| y << c.id } notfound = x - y But

Hi, I''m having a problem loading a sample data with simple rake command. rake db:fixtures:load When I run the above command,I get the following error $rake db:fixtures:load (in /home/raghu/www/photos) rake aborted! a YAML error occurred parsing /home/raghu/www/photos/test/fixtures/photos.yml. Please note that YAML must be consistently indented using spaces. Tabs are not allowed. Please

Hello! I've tried to set up dovecot in conjuction with vpopmail, and running it under djb's tcpserver instead of (x)inetd. Btw - there was no reference to setting dovecot up using (x)inetd either in the manuals/faqs i read, though I didn't search all that hard. Anyway, back to my Q: vpopmail uses vchkpw as an authentication mechanism, and with tcpserver I can do relaycontrol (based

I wish to save a scatter plot comprising approx. 2 million points in order to include it in a LaTeX document. Using 'pdf(...)' produces a file of size about 20 MB, which is useless. Using 'cairo_pdf(...)' produces a smaller file, around 3 MB. This is still too large. Not only that the document will be too large, but also PDF viewers choke on this. Moreover, Cairo has problems

Hi. Im quite new to this Rails thing, but it seems like a good product so why not try it out whit a little prototype i need to build. What i want is to load any given XML file, and display it with some formatting. I have some XSD shemes to validate the XML files against, but its not vital rigth now. But how should i approach this task? At first it would proberly be a good idea to load the

Hi, fp is a data frame like this ,----[ fp ] | Frequenz AmpNorm | 1 3322 0.0379490639 | 2 3061 0.0476033058 | 3 2833 0.0592954124 | 4 2242 0.1275510204 `---- i want to find the "Frequenz" where "AmpNorm" is max. I use this line as workaround: PeakFreqHz = subset(fp, AmpNorm == max(AmpNorm))$Frequenz[1] Is there something nicer? And is there an

What is the rationale behind having both the delta and sd parameters for the power.t.test function? For the relevant noncentrality parameter, we only need the ratio delta/sd. If my effect size is given as Cohen's d, then I only got that ratio and not sd. As far as I see, in such a case, I can specify delta=d and leave sd at its default value 1. Is this correct or am I missing something?

Hi, I have some files size 400MB+ that my rsync ends on, error message is : "Write failed: Broken pipe". Without this "big files" everything works smoothe. I searched to find anything about this problem but so far without any luck. Source machine : Solaris 8, rsync-2.4.6 Destination machine : FreeBSD 4.1.1, rsync 2.4.6 Command run(from source machine): rsync

Hi. I have for a while been trying to get my samba 2.2.1a PDC to be a NIS master and still maintain the password sync feature, without any luck. Now I made something that seems to work - but I would like to get your input to see if what I do is ok or it is something I should'nt do. 1: Samba uses passwd to sync the password (not yppasswd) 2: cron runs make in /var/yp every 15 minutes to

I''m doing a Web Service Based on a page I found (http://blog.complitech.net/web-services-basics-ruby-on-rails/) using the rails version 2.3.4, the web service is already working, but when working on a version Previous: RAILS_GEM_VERSION = ''2 .0.2 ''unless defined? RAILS_GEM_VERSION I can not run the service. On the previous page, there''s a part that says: 3)

Has anybody managed to get windows mediaplayer running under wine? I've tried several times with mediaplayer 6.4, but it seems like it won't install. It extracts the files correctly but then just hangs there doing nothing. -- Lasse Melsaeter <lasse.melsaeter@nooffice.com> Systemsdeveloper NoOffice Internatioonal AS <http://www.nooffice.com/> - BOFH excuse #265: The mouse