# Rails **URL:** https://www.ruby-forum.com/c/ruby-on-rails/6.md?page=1976 [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:** 1977 --- ## [ActionMailer error](https://www.ruby-forum.com/t/actionmailer-error/102717)
**Author:** [@abon](https://www.ruby-forum.com/u/abon)\ **Replies:** 0\ **Last updated:** [March 13, 2007, 3:30pm UTC](https://www.ruby-forum.com/t/actionmailer-error/102717 "2007-03-13T15:30:50Z")
Hi, I’ve sent e-mails with action mailer in other controllers. Now I’m repeating the same trick to send emails. I have def bt\_notify( bt ) @recipients = bt.product.user @body\[“product”\]=bt.product @body\[“bt”\]=bt @… --- ## [Development process](https://www.ruby-forum.com/t/development-process/88680)
**Author:** [@technodolt](https://www.ruby-forum.com/u/technodolt)\ **Replies:** 1\ **Last updated:** [March 13, 2007, 2:57pm UTC](https://www.ruby-forum.com/t/development-process/88680 "2007-03-13T14:57:20Z")
I’m slowly teaching myself all the habits of a good programmer. Using plent of tests, finally figuring out how to truly set up a development environment, how to use SVN, etc etc. The problem I’m having is I’m having… --- ## [Question:"no route found to match"](https://www.ruby-forum.com/t/question-no-route-found-to-match/88678)
**Author:** [@zico](https://www.ruby-forum.com/u/zico)\ **Replies:** 0\ **Last updated:** [March 13, 2007, 2:38pm UTC](https://www.ruby-forum.com/t/question-no-route-found-to-match/88678 "2007-03-13T14:38:58Z")
in my routes.rb, I have such url map.file ':user/:file it works well with following url: jay/web jay/web2 but it encounters error with: jay/web2.0 it displays : no route found to match “/post/web2.o” with {:meth… --- ## [Help with observe\_field please!](https://www.ruby-forum.com/t/help-with-observe-field-please/88625)
**Author:** [@Jorge\_Mario\_GSMazo](https://www.ruby-forum.com/u/Jorge_Mario_GSMazo)\ **Replies:** 2\ **Last updated:** [March 13, 2007, 1:45pm UTC](https://www.ruby-forum.com/t/help-with-observe-field-please/88625 "2007-03-13T13:45:07Z")
Hi there I’m observing a field (collection\_select) but if the collection only has one item, the observe field will not work, it works for more than one item here is my code \<%= collection\_select ‘address’, ‘address’,… --- ## [Macromedia Flash with Ruby on rails](https://www.ruby-forum.com/t/macromedia-flash-with-ruby-on-rails/88669)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 0\ **Last updated:** [March 13, 2007, 1:31pm UTC](https://www.ruby-forum.com/t/macromedia-flash-with-ruby-on-rails/88669 "2007-03-13T13:31:05Z")
Hello everybody, I have been given the thankless task of implementing a Flash GUI with a ruby back-end. Naturally I argued for the merits of HTML (of RHTML) but to no avail, and so here I am a prodding and a poking a… --- ## [Professional Sales People Wanted!](https://www.ruby-forum.com/t/professional-sales-people-wanted/88667)
**Author:** [@mike](https://www.ruby-forum.com/u/mike)\ **Replies:** 0\ **Last updated:** [March 13, 2007, 1:21pm UTC](https://www.ruby-forum.com/t/professional-sales-people-wanted/88667 "2007-03-13T13:21:04Z")
Professional Sales People Wanted! On a scale of 1-10 How ready are you to earn over 100k income per year? Only 9’s and 10’s need apply. Do not apply if you are not a 9 or 10, you are only wasting your time and mine … --- ## [Link table logic](https://www.ruby-forum.com/t/link-table-logic/88665)
**Author:** [@mick](https://www.ruby-forum.com/u/mick)\ **Replies:** 2\ **Last updated:** [March 13, 2007, 1:16pm UTC](https://www.ruby-forum.com/t/link-table-logic/88665 "2007-03-13T13:16:17Z")
Hi again! In my application, I have a Users model and an Events model. I also have a link model to link an event to a user. However, a user can be linked to an event in a number of ways - e.g. they can have created an… --- ## [Net::SMTPFatalError 555 5.5.2 Syntax error a8sm19427994poa](https://www.ruby-forum.com/t/net-smtpfatalerror-555-5-5-2-syntax-error-a8sm19427994poa/88649)
**Author:** [@abon](https://www.ruby-forum.com/u/abon)\ **Replies:** 0\ **Last updated:** [March 13, 2007, 10:58am UTC](https://www.ruby-forum.com/t/net-smtpfatalerror-555-5-5-2-syntax-error-a8sm19427994poa/88649 "2007-03-13T10:58:34Z")
Hi, I’ve sent e-mails with action mailer in other controllers. Now I’m repeating the same trick to send emails. I have def bt\_notify( bt ) @recipients = bt.product.user @body\[“product”\]=bt.product @body\[“bt”\]=bt @… --- ## [Jobs Vs Opportunity - The Movie](https://www.ruby-forum.com/t/jobs-vs-opportunity-the-movie/88646)
**Author:** [@mike](https://www.ruby-forum.com/u/mike)\ **Replies:** 0\ **Last updated:** [March 13, 2007, 10:40am UTC](https://www.ruby-forum.com/t/jobs-vs-opportunity-the-movie/88646 "2007-03-13T10:40:39Z")
Jobs Vs Opportunity - The Movie www.thewealththeory.com/beyond-freedom This is excellent! If you haven’t already watched it, check it out now. --- ## [Using ActiveRecord outside of Rails error](https://www.ruby-forum.com/t/using-activerecord-outside-of-rails-error/88630)
**Author:** [@nappin](https://www.ruby-forum.com/u/nappin)\ **Replies:** 1\ **Last updated:** [March 13, 2007, 9:30am UTC](https://www.ruby-forum.com/t/using-activerecord-outside-of-rails-error/88630 "2007-03-13T09:30:57Z")
Hi, I have a script which is using ActiveRecord for database queries outside of a rails app. It seems to work fine for doing finds on models, but everytime I try to create a new model object and then save it, I alway… --- ## [Closing the pop-up window after submitting the form](https://www.ruby-forum.com/t/closing-the-pop-up-window-after-submitting-the-form/88637)
**Author:** [@deepa](https://www.ruby-forum.com/u/deepa)\ **Replies:** 0\ **Last updated:** [March 13, 2007, 8:58am UTC](https://www.ruby-forum.com/t/closing-the-pop-up-window-after-submitting-the-form/88637 "2007-03-13T08:58:51Z")
Hi all, I am poping up a window by \<%= link\_to(image\_tag(…), :action =\>“sample”, :popup =\> \[‘new\_window’\]) %\> as I want the action “sample” to be performed and the result should be displayed in the pop up. In the pop… --- ## [Multiple controllers in one view? what controlls the main si](https://www.ruby-forum.com/t/multiple-controllers-in-one-view-what-controlls-the-main-si/88634)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 0\ **Last updated:** [March 13, 2007, 6:41am UTC](https://www.ruby-forum.com/t/multiple-controllers-in-one-view-what-controlls-the-main-si/88634 "2007-03-13T06:41:15Z")
Hi everyone… I’m pretty new to rails and trying to climb the steep learning curve :slight\_smile: I understand MVC pretty well by now (I think), but something is missing to tie it all up. Lets say I have a site that… --- ## [Retrieve session\_key](https://www.ruby-forum.com/t/retrieve-session-key/88632)
**Author:** [@monki](https://www.ruby-forum.com/u/monki)\ **Replies:** 0\ **Last updated:** [March 13, 2007, 6:31am UTC](https://www.ruby-forum.com/t/retrieve-session-key/88632 "2007-03-13T06:31:14Z")
The unobtrusive javascript plugin stores its generate javascript files in the session. But it has some issues currently putting things into the wrong session (because it doesn’t check to see what session key is being … --- ## [Freelance RoR Pro required - location anywhere](https://www.ruby-forum.com/t/freelance-ror-pro-required-location-anywhere/88627)
**Author:** [@robbie](https://www.ruby-forum.com/u/robbie)\ **Replies:** 0\ **Last updated:** [March 13, 2007, 5:42am UTC](https://www.ruby-forum.com/t/freelance-ror-pro-required-location-anywhere/88627 "2007-03-13T05:42:11Z")
I’m in need of an experienced RoR developer to help me complete a phase of a project that’s out of my depth. You will be building some video upload functionality, have the video talk to ffmpeg to convert the videos to… --- ## [\[ANN\] CruiseControl.rb 1.0](https://www.ruby-forum.com/t/ann-cruisecontrol-rb-1-0/102716)
**Author:** [@alexeyv](https://www.ruby-forum.com/u/alexeyv)\ **Replies:** 0\ **Last updated:** [March 13, 2007, 5:30am UTC](https://www.ruby-forum.com/t/ann-cruisecontrol-rb-1-0/102716 "2007-03-13T05:30:10Z")
Hmmm. Another Continuous Integration tool? What is that, the millionth one? Yup, pretty much, but we’re taking a different approach than the others in a way, back to the basics. Here’s our motto: Easy to instal… --- ## [Sending mail (ActionMailer) after a delay](https://www.ruby-forum.com/t/sending-mail-actionmailer-after-a-delay/88563)
**Author:** [@akapal](https://www.ruby-forum.com/u/akapal)\ **Replies:** 2\ **Last updated:** [March 13, 2007, 3:39am UTC](https://www.ruby-forum.com/t/sending-mail-actionmailer-after-a-delay/88563 "2007-03-13T03:39:47Z")
Hi, I’d like my app to be able to send an email off at a predetermined time after a given contoller action occurs. Oh, and I’d like to be able to change this time on the fly (ie, reset the timer) if the controller ac… --- ## [Buffer overrun protection in Rails](https://www.ruby-forum.com/t/buffer-overrun-protection-in-rails/88606)
**Author:** [@wpwood](https://www.ruby-forum.com/u/wpwood)\ **Replies:** 2\ **Last updated:** [March 13, 2007, 2:35am UTC](https://www.ruby-forum.com/t/buffer-overrun-protection-in-rails/88606 "2007-03-13T02:35:56Z")
Greetings! I apologize for the cross-post but could really use some feedback on this question. I’ve got both client-side and server-side validations in place, but wonder if I need to do more. Specifically, … In add… --- ## [Schuerig's Client-Side Validation plugin & IE](https://www.ruby-forum.com/t/schuerigs-client-side-validation-plugin-ie/88599)
**Author:** [@wpwood](https://www.ruby-forum.com/u/wpwood)\ **Replies:** 2\ **Last updated:** [March 13, 2007, 2:29am UTC](https://www.ruby-forum.com/t/schuerigs-client-side-validation-plugin-ie/88599 "2007-03-13T02:29:55Z")
I’d just about ‘fallen in love’ with Michael S.'s Client-Side Validation plugin. Until I tried it in IE6&7. It won’t activate the submit button once the fields on the form are valid. Works great in FF. It’s just ki… --- ## [Validating no spaces in field](https://www.ruby-forum.com/t/validating-no-spaces-in-field/88544)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 6\ **Last updated:** [March 13, 2007, 2:07am UTC](https://www.ruby-forum.com/t/validating-no-spaces-in-field/88544 "2007-03-13T02:07:54Z")
All, I’ve never been much of a regex wrangler, and learning rails at the same time isn’t helping. I want to create a validation that fails if a user tries to create a username with spaces. But I can’t seem to get th… --- ## [FT Lead Web Application Engineer - SF Bay Area](https://www.ruby-forum.com/t/ft-lead-web-application-engineer-sf-bay-area/88616)
**Author:** [@kschell](https://www.ruby-forum.com/u/kschell)\ **Replies:** 0\ **Last updated:** [March 13, 2007, 2:07am UTC](https://www.ruby-forum.com/t/ft-lead-web-application-engineer-sf-bay-area/88616 "2007-03-13T02:07:39Z")
Looking for skilled web developer to help build the backbone of an early stage company. Ideal person is flexible, energetic and committed. True start-up situation, with huge upside and a team of experienced executiv… --- ## [Display SVG challenge](https://www.ruby-forum.com/t/display-svg-challenge/88500)
**Author:** [@john\_old](https://www.ruby-forum.com/u/john_old)\ **Replies:** 5\ **Last updated:** [March 13, 2007, 1:26am UTC](https://www.ruby-forum.com/t/display-svg-challenge/88500 "2007-03-13T01:26:51Z")
Here’s a challenge to all you good rails programmers: how does one display SVG images in Rails ? Now I realize many of you ignore SVG since it “isn’t supported everywhere” but that is rapidly changing (it is support… --- ## [Compare framework](https://www.ruby-forum.com/t/compare-framework/88605)
**Author:** [@trai\_dau\_bap](https://www.ruby-forum.com/u/trai_dau_bap)\ **Replies:** 2\ **Last updated:** [March 13, 2007, 12:49am UTC](https://www.ruby-forum.com/t/compare-framework/88605 "2007-03-13T00:49:41Z")
I wanna find the comparation on structure for PHP framework vs Rails. If you know some links about this, plz help me. --- ## [Tables and Ids how to Hide](https://www.ruby-forum.com/t/tables-and-ids-how-to-hide/88611)
**Author:** [@rickf](https://www.ruby-forum.com/u/rickf)\ **Replies:** 1\ **Last updated:** [March 13, 2007, 12:38am UTC](https://www.ruby-forum.com/t/tables-and-ids-how-to-hide/88611 "2007-03-13T00:38:39Z")
Hi All, In most of the rails code I have seen the rows of a specific table are listed with each row typically having delete and edit links with the ID associated for further action. I would like to hide the id from t… --- ## [\[TO LIST OWNER\] Posting problems when subscribed with non-gm](https://www.ruby-forum.com/t/to-list-owner-posting-problems-when-subscribed-with-non-gm/88604)
**Author:** [@christos](https://www.ruby-forum.com/u/christos)\ **Replies:** 0\ **Last updated:** [March 13, 2007, 12:06am UTC](https://www.ruby-forum.com/t/to-list-owner-posting-problems-when-subscribed-with-non-gm/88604 "2007-03-13T00:06:10Z")
I am trying to post to the list, after having succesfuly subscribed to it with a non-gmail address. I receive list emails, but when I try to post I just get back the canned email response from google that says “Postin… --- ## [Newb in need - trying to subtract from an array? or table?](https://www.ruby-forum.com/t/newb-in-need-trying-to-subtract-from-an-array-or-table/88596)
**Author:** [@PsionBlue](https://www.ruby-forum.com/u/PsionBlue)\ **Replies:** 1\ **Last updated:** [March 12, 2007, 11:46pm UTC](https://www.ruby-forum.com/t/newb-in-need-trying-to-subtract-from-an-array-or-table/88596 "2007-03-12T23:46:08Z")
Here is my problem in english. I have an INVOICE table which has orders with a quantity. I need to take those orders out and make new 12 pack boxes from the original invoice. For example: Invoice 1 is an order for 3 … --- ## [Implementing Gullery photo Album](https://www.ruby-forum.com/t/implementing-gullery-photo-album/88597)
**Author:** [@tomrobinson](https://www.ruby-forum.com/u/tomrobinson)\ **Replies:** 0\ **Last updated:** [March 12, 2007, 11:04pm UTC](https://www.ruby-forum.com/t/implementing-gullery-photo-album/88597 "2007-03-12T23:04:21Z")
Hi, I am very new to Ruby on Rails and i need to make a web site which contains a photo gallery of some sorts. I have looked at a few open source gallery’s including Gullery and Tableau. However im not sure how to im… --- ## [Developing with SSL](https://www.ruby-forum.com/t/developing-with-ssl/88586)
**Author:** [@wickie](https://www.ruby-forum.com/u/wickie)\ **Replies:** 2\ **Last updated:** [March 12, 2007, 10:24pm UTC](https://www.ruby-forum.com/t/developing-with-ssl/88586 "2007-03-12T22:24:51Z")
I’ve recently modified a site to use SSL for some of the pages, and I have it working on the production box. However, in my development environment, I’m using RadRails on Windows, which provides a Mongrel server for d… --- ## [Routing error for named resources in IE6 only](https://www.ruby-forum.com/t/routing-error-for-named-resources-in-ie6-only/88593)
**Author:** [@jeff](https://www.ruby-forum.com/u/jeff)\ **Replies:** 0\ **Last updated:** [March 12, 2007, 10:18pm UTC](https://www.ruby-forum.com/t/routing-error-for-named-resources-in-ie6-only/88593 "2007-03-12T22:18:50Z")
This is a production problem with Rails 1.2.2. I have a sessions controller with the following actions: new, create, destroy. I am using named route resources, with a route like this in config/ routes.rb: map.resour… --- ## [Multiple controlles in one view?](https://www.ruby-forum.com/t/multiple-controlles-in-one-view/88590)
**Author:** [@ehud](https://www.ruby-forum.com/u/ehud)\ **Replies:** 0\ **Last updated:** [March 12, 2007, 10:00pm UTC](https://www.ruby-forum.com/t/multiple-controlles-in-one-view/88590 "2007-03-12T22:00:24Z")
Hi everyone… I’m pretty new to rails and trying to climb the steep learning curve :slight\_smile: I understand MVC pretty well by now (I think), but something is missing to tie it all up. Lets say I have a site that c… --- ## [Undefined method: hashed\_password?](https://www.ruby-forum.com/t/undefined-method-hashed-password/88589)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 0\ **Last updated:** [March 12, 2007, 9:51pm UTC](https://www.ruby-forum.com/t/undefined-method-hashed-password/88589 "2007-03-12T21:51:45Z")
I bought the Agile book to learn Rails, and everything was going smooth until Iteration F1: Adding Users. I’ve double checked my code, used the code provided by the book, and still it returns this same error message… [Previous page](https://www.ruby-forum.com/c/ruby-on-rails/6.md?page=1975) [Next page](https://www.ruby-forum.com/c/ruby-on-rails/6.md?page=1977)