# Top **URL:** https://www.ruby-forum.com/top.md?page=1624 [Latest](https://www.ruby-forum.com/latest.md) · [Categories](https://www.ruby-forum.com/categories.md) · [Tags](https://www.ruby-forum.com/tags.md) **Page:** 1625 --- ## [Trunk check-in dependency file breakage](https://www.ruby-forum.com/t/trunk-check-in-dependency-file-breakage/113123)
**Author:** [@jconley](https://www.ruby-forum.com/u/jconley)\ **Replies:** 3\ **Last updated:** [August 29, 2007, 11:35pm UTC](https://www.ruby-forum.com/t/trunk-check-in-dependency-file-breakage/113123 "2007-08-29T23:35:35Z")
I have recently checked in the updates to the hierarchical flowgraph code as outlined in a previous email. One of the changes is that there are no longer any gr\_runtime.\* files as this class has been removed from the … --- ## [Manging rescues](https://www.ruby-forum.com/t/manging-rescues/110021)
**Author:** [@jochen\_kaechelin](https://www.ruby-forum.com/u/jochen_kaechelin)\ **Replies:** 3\ **Last updated:** [July 22, 2007, 1:00pm UTC](https://www.ruby-forum.com/t/manging-rescues/110021 "2007-07-22T13:00:29Z")
What’s the recommended way to catch errors like this: NoMethodError in Register#confirm Showing app/views/register/confirm.rhtml where line #4 raised: undefined method \`namen’ for nil:NilClass I get this error when s… --- ## [(Alternative) Ruby Planet](https://www.ruby-forum.com/t/alternative-ruby-planet/109920)
**Author:** [@gmichelson](https://www.ruby-forum.com/u/gmichelson)\ **Replies:** 3\ **Last updated:** [July 20, 2007, 5:01pm UTC](https://www.ruby-forum.com/t/alternative-ruby-planet/109920 "2007-07-20T17:01:30Z")
Hello everyone, I am organizing a Ruby Planet, ie an accumulator of feeds about Ruby: http://www.phidz.com/Ruby You can see the included feeds at the bottom of the page. I would like to hear suggestions about other … --- ## [Can't start script/server as other user than root](https://www.ruby-forum.com/t/cant-start-script-server-as-other-user-than-root/105901)
**Author:** [@Pascal\_F](https://www.ruby-forum.com/u/Pascal_F)\ **Replies:** 3\ **Last updated:** [June 4, 2007, 5:16pm UTC](https://www.ruby-forum.com/t/cant-start-script-server-as-other-user-than-root/105901 "2007-06-04T17:16:56Z")
hi, iam on gentoo linux since a few weeks. today i checked out a ror project and wanted to start the webbrick server. when i “ruby script/server” with another user than “root” it tells me: “./script/…/config/boot.rb… --- ## [Ajax.Request not working in Prototype 1.5.0 and Rails 1.2.3?](https://www.ruby-forum.com/t/ajax-request-not-working-in-prototype-1-5-0-and-rails-1-2-3/92351)
**Author:** [@franee](https://www.ruby-forum.com/u/franee)\ **Replies:** 3\ **Last updated:** [April 19, 2007, 5:48pm UTC](https://www.ruby-forum.com/t/ajax-request-not-working-in-prototype-1-5-0-and-rails-1-2-3/92351 "2007-04-19T17:48:38Z")
Hi guys, I just upgraded to Prototype 1.5.0 from 1.5.0\_rc0. Problem was all Ajax calls were not functioning( link\_to\_remote, etc) after the upgrade. Anybody has an idea about this one? --- ## [Delete div content automatically after 2 seconds](https://www.ruby-forum.com/t/delete-div-content-automatically-after-2-seconds/92391)
**Author:** [@ehudros](https://www.ruby-forum.com/u/ehudros)\ **Replies:** 3\ **Last updated:** [April 19, 2007, 5:19pm UTC](https://www.ruby-forum.com/t/delete-div-content-automatically-after-2-seconds/92391 "2007-04-19T17:19:15Z")
Hi everyone, I’d like to display a text in a div (an error message returned from an ajax form) for 2 seconds and then delete the div content. I do not want the div itself to fade out using scriptacolous - I want the… --- ## [How to connect mysql whit Ruby](https://www.ruby-forum.com/t/how-to-connect-mysql-whit-ruby/90043)
**Author:** [@marco](https://www.ruby-forum.com/u/marco)\ **Replies:** 3\ **Last updated:** [March 25, 2007, 8:12pm UTC](https://www.ruby-forum.com/t/how-to-connect-mysql-whit-ruby/90043 "2007-03-25T20:12:57Z")
Hi ! I am a newbie ! I want to use scaffold ! I dont know if I undestand everything right ! create table in mysql (I use mysql query browser) set config/database.yml adapter: mysql database: hms host: 127.… --- ## [Performance comparison between screen scrapers](https://www.ruby-forum.com/t/performance-comparison-between-screen-scrapers/81684)
**Author:** [@chuboy](https://www.ruby-forum.com/u/chuboy)\ **Replies:** 3\ **Last updated:** [January 19, 2007, 4:31pm UTC](https://www.ruby-forum.com/t/performance-comparison-between-screen-scrapers/81684 "2007-01-19T16:31:48Z")
Does anyone know how the following screen scrapers perform against one another? ScrAPI RubyfulSoup HTree Hpricot I’m trying to write up a tool where a person enters in a URL, and I use an AJAX call to scrape the con… --- ## [Where can I get RubyCLR?](https://www.ruby-forum.com/t/where-can-i-get-rubyclr/81980)
**Author:** [@bvanderw](https://www.ruby-forum.com/u/bvanderw)\ **Replies:** 3\ **Last updated:** [January 16, 2007, 10:10pm UTC](https://www.ruby-forum.com/t/where-can-i-get-rubyclr/81980 "2007-01-16T22:10:35Z")
Can someone please tell me where I can get more information about and download RubyCLR? I’ve tried: www.rubyclr.com www.thinkchiro.com but they all fail to load. Thanks… –Bruce --- ## [Telling gems where to install](https://www.ruby-forum.com/t/telling-gems-where-to-install/80574)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 3\ **Last updated:** [December 29, 2006, 12:46am UTC](https://www.ruby-forum.com/t/telling-gems-where-to-install/80574 "2006-12-29T00:46:05Z")
hi - gems is great but it kind of hides the code. id like to download certain gems and customize/build on them. is there a way to tell a gem to install to a particular directory? and if an app is built on a gem, to t… --- ## [Fast text parsing](https://www.ruby-forum.com/t/fast-text-parsing/74560)
**Author:** [@snacktime](https://www.ruby-forum.com/u/snacktime)\ **Replies:** 3\ **Last updated:** [November 7, 2006, 10:48am UTC](https://www.ruby-forum.com/t/fast-text-parsing/74560 "2006-11-07T10:48:19Z")
Say I’m parsing stuff like http headers, what is going to give better performance? Strings with regular expressions? StringIO with readline? splitting strings into arrays on a delimiter? Or is it going to be so cl… --- ## ["Gtk::Window#show" notation](https://www.ruby-forum.com/t/gtk-window-show-notation/73215)
**Author:** [@robertpostill](https://www.ruby-forum.com/u/robertpostill)\ **Replies:** 3\ **Last updated:** [October 23, 2006, 2:01am UTC](https://www.ruby-forum.com/t/gtk-window-show-notation/73215 "2006-10-23T02:01:46Z")
I am reading the tutorial in Ruby-gnome2 and I see: “The third line calls Gtk::Window#show to display the window we just created:” to describe: “window.show” Please excuse my ignorance, but I do not know the use of … --- ## [Curl / login\_engine /user\_engine](https://www.ruby-forum.com/t/curl-login-engine-user-engine/72650)
**Author:** [@joe](https://www.ruby-forum.com/u/joe)\ **Replies:** 3\ **Last updated:** [October 18, 2006, 10:44am UTC](https://www.ruby-forum.com/t/curl-login-engine-user-engine/72650 "2006-10-18T10:44:09Z")
Anyone ever use curl with user\_engine before? Even though I say curl -uuser:pass it doesn’t seem to login. --- ## [Stylesheet\_link\_tag](https://www.ruby-forum.com/t/stylesheet-link-tag/72041)
**Author:** [@bparanj](https://www.ruby-forum.com/u/bparanj)\ **Replies:** 3\ **Last updated:** [October 18, 2006, 10:44am UTC](https://www.ruby-forum.com/t/stylesheet-link-tag/72041 "2006-10-18T10:44:05Z")
The API documentation found at http://rubyonrails.org/api/classes/ActionView/Helpers/AssetTagHelper.html does not explain the media option. Can someone please explain this option? TIA. --- ## [Rewrite problem or routing issue?](https://www.ruby-forum.com/t/rewrite-problem-or-routing-issue/102246)
**Author:** [@ScuzzleButt](https://www.ruby-forum.com/u/ScuzzleButt)\ **Replies:** 3\ **Last updated:** [August 14, 2006, 2:12pm UTC](https://www.ruby-forum.com/t/rewrite-problem-or-routing-issue/102246 "2006-08-14T14:12:56Z")
I’m not able to access anything in public, everything seems to be going through the rails router. As a result, I can’t get to stylesheets or javascript. I’m not quite clear if this is a .htaccess problem, or a router … --- ## [Wsdl2ruby.rb problem on Windows](https://www.ruby-forum.com/t/wsdl2ruby-rb-problem-on-windows/98788)
**Author:** [@James\_Toomey](https://www.ruby-forum.com/u/James_Toomey)\ **Replies:** 3\ **Last updated:** [July 18, 2006, 6:47am UTC](https://www.ruby-forum.com/t/wsdl2ruby-rb-problem-on-windows/98788 "2006-07-18T06:47:00Z")
An earlier post mentioned that whenever he runs wsdl2ruby.rb, “even when it appears to think about it for a few seconds, I don’t get any output.” He later says, “Yup, I am an idiot. The wsdl2ruby.rb I need to execute … --- ## [How to get dd mmm and yyyy from dd-mmm-yyyy](https://www.ruby-forum.com/t/how-to-get-dd-mmm-and-yyyy-from-dd-mmm-yyyy/62513)
**Author:** [@nekapoor](https://www.ruby-forum.com/u/nekapoor)\ **Replies:** 3\ **Last updated:** [June 9, 2006, 2:25pm UTC](https://www.ruby-forum.com/t/how-to-get-dd-mmm-and-yyyy-from-dd-mmm-yyyy/62513 "2006-06-09T14:25:42Z")
The input values could be something like this: 01-Dec-2006 01-December-2006 1-June-2006 Is there an easy to way to get the three variables populated dd, mmm and yyyy for any of the above input values? I tried to loo… --- ## [Act\_as\_dom\_tree](https://www.ruby-forum.com/t/act-as-dom-tree/62052)
**Author:** [@carmen](https://www.ruby-forum.com/u/carmen)\ **Replies:** 3\ **Last updated:** [May 31, 2006, 2:32am UTC](https://www.ruby-forum.com/t/act-as-dom-tree/62052 "2006-05-31T02:32:03Z")
im thinking about extracting this into a plugin, but it currently relies a couple gems and another rails plugin. is there a dependency management feature with ./script/plugin? i never could get it to check anything out … --- ## [Text\_field\_with\_auto\_complete and record ID](https://www.ruby-forum.com/t/text-field-with-auto-complete-and-record-id/49500)
**Author:** [@liststuff](https://www.ruby-forum.com/u/liststuff)\ **Replies:** 3\ **Last updated:** [May 22, 2006, 2:25pm UTC](https://www.ruby-forum.com/t/text-field-with-auto-complete-and-record-id/49500 "2006-05-22T14:25:23Z")
I understand it’s not possible to retreive the ID of a record selected using text\_field\_with\_auto\_complete, but I’m struggling to create my own version of the helper with that functionaility. has anyone managed to d… --- ## [How to matching "\[" in string](https://www.ruby-forum.com/t/how-to-matching-in-string/60185)
**Author:** [@sed\_nivo](https://www.ruby-forum.com/u/sed_nivo)\ **Replies:** 3\ **Last updated:** [May 10, 2006, 11:45pm UTC](https://www.ruby-forum.com/t/how-to-matching-in-string/60185 "2006-05-10T23:45:14Z")
Hi, How to matching “\[” in string with regular expressions? “\[” =~ /\[/ – don’t work. --- ## [MinDI 0.3](https://www.ruby-forum.com/t/mindi-0-3/94444)
**Author:** [@Joel\_VanderWerf](https://www.ruby-forum.com/u/Joel_VanderWerf)\ **Replies:** 3\ **Last updated:** [May 3, 2006, 11:28pm UTC](https://www.ruby-forum.com/t/mindi-0-3/94444 "2006-05-03T23:28:23Z")
http://raa.ruby-lang.org/project/mindi/ This version of MinDI adds a new container type, InjectableContainer, which lets you hook up services via method\_missing. See the second example below. I’d be interested if anyo… --- ## [How to get the count/index of the current row?](https://www.ruby-forum.com/t/how-to-get-the-count-index-of-the-current-row/58712)
**Author:** [@prasanth](https://www.ruby-forum.com/u/prasanth)\ **Replies:** 3\ **Last updated:** [April 25, 2006, 6:32am UTC](https://www.ruby-forum.com/t/how-to-get-the-count-index-of-the-current-row/58712 "2006-04-25T06:32:56Z")
I have a partial to which i pass a collection. That views name is \_row. So row.name, row.ssn gives me the details of each object in the collection, But i need to display name 123456798 name1 234567890 how to get th… --- ## [RE: Re: how to work with a designer](https://www.ruby-forum.com/t/re-re-how-to-work-with-a-designer/54843)
**Author:** [@emanon](https://www.ruby-forum.com/u/emanon)\ **Replies:** 3\ **Last updated:** [March 14, 2006, 9:03pm UTC](https://www.ruby-forum.com/t/re-re-how-to-work-with-a-designer/54843 "2006-03-14T21:03:32Z")
The markup should be strictly independent of the design! All the designer should need to do to the .rhtml files would be to tweak class attributes and other minor changes for the purposes of identifying particular di… --- ## [Seattle.rb RubyGems Hackfest this weekend!](https://www.ruby-forum.com/t/seattle-rb-rubygems-hackfest-this-weekend/50503)
**Author:** [@miracleofmagick](https://www.ruby-forum.com/u/miracleofmagick)\ **Replies:** 3\ **Last updated:** [December 21, 2005, 5:38pm UTC](https://www.ruby-forum.com/t/seattle-rb-rubygems-hackfest-this-weekend/50503 "2005-12-21T17:38:15Z")
Starting Saturday at 10:30 the second Seattle.rb RubyGems Hackfest will begin! We’ve got a fat stack of cash for spending on drinks and travel too! (If you’ll be traveling and expect reimbursement, please email back … --- ## [RUBY requirements](https://www.ruby-forum.com/t/ruby-requirements/212591)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 5\ **Last updated:** [October 7, 2011, 12:32pm UTC](https://www.ruby-forum.com/t/ruby-requirements/212591 "2011-10-07T12:32:53Z")
hi im new in ruby what tools will i need to start my project development in ruby? can anyone drop a link for the tutorial in settingup ruby on rails btw my machine is unix(fedora) sorry for my noob question hope you h… --- ## [Routing error](https://www.ruby-forum.com/t/routing-error/202166)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 5\ **Last updated:** [January 26, 2011, 10:06pm UTC](https://www.ruby-forum.com/t/routing-error/202166 "2011-01-26T22:06:41Z")
Hi guys, i have a model named “project” and i have created routes namespace: namespace :project do resources :inprocess do get ‘assign’, :on =\> :collection end resources :suggested do get ‘select\_list’, :on =\> :co… --- ## [Rails Engine Questions](https://www.ruby-forum.com/t/rails-engine-questions/201115)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 5\ **Last updated:** [December 31, 2010, 4:59pm UTC](https://www.ruby-forum.com/t/rails-engine-questions/201115 "2010-12-31T16:59:30Z")
Hi all, First, I hope everyone has a happy new year and a fun productive programming year in 2011 with Rails! I’ve been working extensively with the Rails::Engine in 3.0.3 and decided that it was better to move to ed… --- ## [Debugging Rails](https://www.ruby-forum.com/t/debugging-rails/198730)
**Author:** [@okkezSS](https://www.ruby-forum.com/u/okkezSS)\ **Replies:** 5\ **Last updated:** [November 7, 2010, 12:55pm UTC](https://www.ruby-forum.com/t/debugging-rails/198730 "2010-11-07T12:55:25Z")
I frequently use script/server -u to debug my rails application. Is there any trick to execute a breakpoint in case of exception at the location, where the exception occured? --- ## [Any way to have a text\_area without a label?](https://www.ruby-forum.com/t/any-way-to-have-a-text-area-without-a-label/193657)
**Author:** [@adistarmid](https://www.ruby-forum.com/u/adistarmid)\ **Replies:** 5\ **Last updated:** [October 11, 2010, 6:36am UTC](https://www.ruby-forum.com/t/any-way-to-have-a-text-area-without-a-label/193657 "2010-10-11T06:36:13Z")
I can’t find a way to do this in any docs I’ve looked at. Please help… Bob --- ## [Update IRB or is it right like this](https://www.ruby-forum.com/t/update-irb-or-is-it-right-like-this/194955)
**Author:** [@webwizart](https://www.ruby-forum.com/u/webwizart)\ **Replies:** 5\ **Last updated:** [September 14, 2010, 2:58pm UTC](https://www.ruby-forum.com/t/update-irb-or-is-it-right-like-this/194955 "2010-09-14T14:58:58Z")
Hello there, I’m new to ruby en stubbeld on a problem i think. I run both ruby1.8.7 and ruby 1.9 on my IMac but when i type the $LOAD\_PATH or $: when in Ruby1.9 this is the result: $: =\> \["/Library/Ruby/Site/1.8"… --- ## [Table with dynamic content](https://www.ruby-forum.com/t/table-with-dynamic-content/188858)
**Author:** [@thebarge](https://www.ruby-forum.com/u/thebarge)\ **Replies:** 5\ **Last updated:** [May 19, 2010, 3:27pm UTC](https://www.ruby-forum.com/t/table-with-dynamic-content/188858 "2010-05-19T15:27:46Z")
I want to create a table displaying image thumbnails, 3 per row. Can I use an if loop to create the tags? or is this better acheived with css? --- ## [Syntax Highlighting](https://www.ruby-forum.com/t/syntax-highlighting/181996)
**Author:** [@jspencer78](https://www.ruby-forum.com/u/jspencer78)\ **Replies:** 5\ **Last updated:** [January 21, 2010, 6:04pm UTC](https://www.ruby-forum.com/t/syntax-highlighting/181996 "2010-01-21T18:04:58Z")
It’s something I’m sure most of us, if not all, use in our text editor or IDE of choice yet there are so many different schemes out there. Syntax highlighting gives us the ability to see what we’ve done and if we’ve … --- ## [Usrp with gnu issue](https://www.ruby-forum.com/t/usrp-with-gnu-issue/181022)
**Author:** [@sandeep\_mishra](https://www.ruby-forum.com/u/sandeep_mishra)\ **Replies:** 5\ **Last updated:** [January 5, 2010, 5:41am UTC](https://www.ruby-forum.com/t/usrp-with-gnu-issue/181022 "2010-01-05T05:41:18Z")
hi, I am using airprobe for recording encrypted voice conversation, but when i am trying to do so I use to get error, now I am trying to find out nearby bst I got this error: \* sandeep@sandeep-desktop:~$ usrp\_fft.p… --- ## [How to write this SQL in Rails](https://www.ruby-forum.com/t/how-to-write-this-sql-in-rails/177917)
**Author:** [@mitch\_newbie](https://www.ruby-forum.com/u/mitch_newbie)\ **Replies:** 5\ **Last updated:** [October 26, 2009, 9:19pm UTC](https://www.ruby-forum.com/t/how-to-write-this-sql-in-rails/177917 "2009-10-26T21:19:53Z")
I would like to write the following sql in Rails form. SELECT manufacturers., manuf\_descriptions. FROM manufacturers INNER JOIN manuf\_descriptions ON manuf\_descriptions.manufacturer\_id = manufacturers.id WHERE (manuf\_… --- ## [Get functions names with regex](https://www.ruby-forum.com/t/get-functions-names-with-regex/176138)
**Author:** [@ahmet](https://www.ruby-forum.com/u/ahmet)\ **Replies:** 5\ **Last updated:** [September 25, 2009, 8:39am UTC](https://www.ruby-forum.com/t/get-functions-names-with-regex/176138 "2009-09-25T08:39:58Z")
I have text file like this, str = “function ExecMain.GetApiErrorMessage(ApiErrCode :DWORD) :String; var Buf: array\[0…511\] of Char; MsgCnt :DWORD; begin function THandle.SetPrivilege(PrivilegeName: String; Enable: … --- ## [How to create when attr\_protected?](https://www.ruby-forum.com/t/how-to-create-when-attr-protected/173631)
**Author:** [@jamal](https://www.ruby-forum.com/u/jamal)\ **Replies:** 5\ **Last updated:** [August 14, 2009, 12:06am UTC](https://www.ruby-forum.com/t/how-to-create-when-attr-protected/173631 "2009-08-14T00:06:24Z")
Hello, I’m facing a small issue here with protected columns from being updated. (email, username) So I thought attr\_protected is the solution, but this destroy my creation of user? I cannot assign email when creatin… --- ## [Does this look okay?](https://www.ruby-forum.com/t/does-this-look-okay/149744)
**Author:** [@mike](https://www.ruby-forum.com/u/mike)\ **Replies:** 5\ **Last updated:** [September 30, 2008, 6:00am UTC](https://www.ruby-forum.com/t/does-this-look-okay/149744 "2008-09-30T06:00:22Z")
my nginx stub status page says: Active connections: 284 server accepts handled requests 28762321 28762321 183603127 Reading: 1 Writing: 6 Waiting: 277 is that many in a “waiting” state okay? or is that something I s… --- ## [Newbie](https://www.ruby-forum.com/t/newbie/140977)
**Author:** [@Angelbit](https://www.ruby-forum.com/u/Angelbit)\ **Replies:** 5\ **Last updated:** [June 20, 2008, 2:41pm UTC](https://www.ruby-forum.com/t/newbie/140977 "2008-06-20T14:41:00Z")
Un saluto a tutti gli iscritti --- ## [ParseTree 2.2.0 Released](https://www.ruby-forum.com/t/parsetree-2-2-0-released/140027)
**Author:** [@aguynamedryan](https://www.ruby-forum.com/u/aguynamedryan)\ **Replies:** 5\ **Last updated:** [June 14, 2008, 12:44pm UTC](https://www.ruby-forum.com/t/parsetree-2-2-0-released/140027 "2008-06-14T12:44:25Z")
ParseTree version 2.2.0 has been released! http://rubyforge.org/projects/parsetree/ http://www.zenspider.com/ZSS/Products/ParseTree/ removed\_email\_address@domain.invalid ParseTree is a C extension (using RubyInline) t… --- ## [How to access to an Array element without doing "find" each time](https://www.ruby-forum.com/t/how-to-access-to-an-array-element-without-doing-find-each-time/136519)
**Author:** [@ISSSSaki\_Baz\_C](https://www.ruby-forum.com/u/ISSSSaki_Baz_C)\ **Replies:** 5\ **Last updated:** [May 3, 2008, 2:59pm UTC](https://www.ruby-forum.com/t/how-to-access-to-an-array-element-without-doing-find-each-time/136519 "2008-05-03T14:59:30Z")
Hi, I’ve an Array containing complex objects of Header class: class Header #attributes: - @name - @original\_value - @parsed\_value … end class Message #attributes: - @first\_line - @headers = \[header\_1, header\_2… --- ## [Any reason for having no module exclusion functionality in R](https://www.ruby-forum.com/t/any-reason-for-having-no-module-exclusion-functionality-in-r/135533)
**Author:** [@yrashk](https://www.ruby-forum.com/u/yrashk)\ **Replies:** 5\ **Last updated:** [April 24, 2008, 2:31pm UTC](https://www.ruby-forum.com/t/any-reason-for-having-no-module-exclusion-functionality-in-r/135533 "2008-04-24T14:31:44Z")
Hello, May be I am missing something (since I am not MRI hacker), but why there is no module exclusion functionality — i.e. you can extend object with module, but can’t reverse this operation? Any specific reason f… --- ## [Can't handle \<% if logged\_in? %\> when running for the first time](https://www.ruby-forum.com/t/cant-handle-if-logged-in-when-running-for-the-first-time/135100)
**Author:** [@Mister\_Blood\_R](https://www.ruby-forum.com/u/Mister_Blood_R)\ **Replies:** 5\ **Last updated:** [April 17, 2008, 10:57pm UTC](https://www.ruby-forum.com/t/cant-handle-if-logged-in-when-running-for-the-first-time/135100 "2008-04-17T22:57:43Z")
My app can’t handle \<% if logged\_in? %\> when running for the first time. It has no registered users, but why does it have to complain? It handles everything just fine after I register the first user manually through w… --- ## [Running commands from context of a view](https://www.ruby-forum.com/t/running-commands-from-context-of-a-view/119894)
**Author:** [@alexmic](https://www.ruby-forum.com/u/alexmic)\ **Replies:** 5\ **Last updated:** [November 13, 2007, 10:20am UTC](https://www.ruby-forum.com/t/running-commands-from-context-of-a-view/119894 "2007-11-13T10:20:52Z")
From the command line, Is it possible to run a particular method in a view from a specified controller. e.g. class MyController \< ActionController def test end end view.rhtml \<%= link\_to :action =\> :test %\> rend… --- ## [Re: Maximum Sub-Array (#131)](https://www.ruby-forum.com/t/re-maximum-sub-array-131/109426)
**Author:** [@anton](https://www.ruby-forum.com/u/anton)\ **Replies:** 5\ **Last updated:** [July 15, 2007, 7:08pm UTC](https://www.ruby-forum.com/t/re-maximum-sub-array-131/109426 "2007-07-15T19:08:01Z")
Hello, everybody! I am new here. I am also relatively new to ruby. I don’t know if it’s OK to ask questions here before the 48 hours period ends. So I am going to shoot straight and ask. I am trying to create a perfec… --- ## [IE issues](https://www.ruby-forum.com/t/ie-issues/105198)
**Author:** [@maxguzenski](https://www.ruby-forum.com/u/maxguzenski)\ **Replies:** 5\ **Last updated:** [May 28, 2007, 11:32pm UTC](https://www.ruby-forum.com/t/ie-issues/105198 "2007-05-28T23:32:21Z")
HI, I released my project as LGPL: http://rubyforge.org/projects/financasonrails/ So, It works great with Firefox but with IE visual\_effects isn’t working correctly! Does anyone know why? demo site: http://demos.guz… --- ## [Reuse Partials](https://www.ruby-forum.com/t/reuse-partials/95388)
**Author:** [@aibean](https://www.ruby-forum.com/u/aibean)\ **Replies:** 5\ **Last updated:** [March 6, 2007, 9:10pm UTC](https://www.ruby-forum.com/t/reuse-partials/95388 "2007-03-06T21:10:14Z")
Hi all, This is my first official post as RoR developer, so here it is. I’ve got a partial for a Address (Postcode, Address, City, …). I want to use this partial multiple times on the same form? So I want to fill in … --- ## [Tim Bray (Sun Microsystems) on Ruby](https://www.ruby-forum.com/t/tim-bray-sun-microsystems-on-ruby/64762)
**Author:** [@zoat](https://www.ruby-forum.com/u/zoat)\ **Replies:** 5\ **Last updated:** [August 15, 2006, 2:19pm UTC](https://www.ruby-forum.com/t/tim-bray-sun-microsystems-on-ruby/64762 "2006-08-15T14:19:04Z")
The Director of Web Technologies at Sun Microsystems jumps directly to the conclusion about Ruby. “For people like me, who are proficient in Perl and Java, Ruby is remarkably, perhaps irresistibly, attractive.” http:/… --- ## [MVC question](https://www.ruby-forum.com/t/mvc-question/100847)
**Author:** [@bartels](https://www.ruby-forum.com/u/bartels)\ **Replies:** 5\ **Last updated:** [August 1, 2006, 3:17pm UTC](https://www.ruby-forum.com/t/mvc-question/100847 "2006-08-01T15:17:44Z")
Should I create a separate controller for each model or should I use 1 controller for all models? Having 1 “admin” controller for all backend stuff seems logic to me, but when I scaffold it rather makes 1 controller p… --- ## [Building a standalone application with RoR](https://www.ruby-forum.com/t/building-a-standalone-application-with-ror/97334)
**Author:** [@nuno](https://www.ruby-forum.com/u/nuno)\ **Replies:** 5\ **Last updated:** [July 6, 2006, 6:26pm UTC](https://www.ruby-forum.com/t/building-a-standalone-application-with-ror/97334 "2006-07-06T18:26:13Z")
Hello, I have to code a small application for a car repair shop running under Windows (98 SE but may be my client could upgrade to 2000) and using RoR is my definite choise ! The app will be powered by WebRick (which… --- ## [Database re-structuring](https://www.ruby-forum.com/t/database-re-structuring/58233)
**Author:** [@dishkuvek](https://www.ruby-forum.com/u/dishkuvek)\ **Replies:** 5\ **Last updated:** [April 20, 2006, 11:25am UTC](https://www.ruby-forum.com/t/database-re-structuring/58233 "2006-04-20T11:25:31Z")
Hi everyone, I am looking for some suggestions here. I’ve got an older mysql database, one table, dumped into a SQL file. I want to use this data in my new database, only this time I want the data to go into multiple … [Previous page](https://www.ruby-forum.com/top.md?page=1623&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=1625&per_page=50)