Comments on: Best Way to do Multiple Select Combo Boxes in Rails http://www.gilluminate.com/2007/02/15/best-way-to-do-multiple-select-combo-boxes-in-rails/ By Jason Gill Fri, 03 Feb 2012 08:45:00 +0000 hourly 1 http://wordpress.org/?v=3.3.1 By: B7 http://www.gilluminate.com/2007/02/15/best-way-to-do-multiple-select-combo-boxes-in-rails/#comment-366 B7 Thu, 08 Sep 2011 18:59:05 +0000 http://blog.gillumiante.com/2007/02/15/best-way-to-do-multiple-select-combo-boxes-in-rails#comment-366 Where's my code? Where’s my code?

]]> By: B7 http://www.gilluminate.com/2007/02/15/best-way-to-do-multiple-select-combo-boxes-in-rails/#comment-365 B7 Thu, 08 Sep 2011 18:58:30 +0000 http://blog.gillumiante.com/2007/02/15/best-way-to-do-multiple-select-combo-boxes-in-rails#comment-365 Thanks! It worked! Here's my code: true ) %> In this case, CompleteList is a list of all possible choices (and it uses class constants), and selected_choices_list is the ones that this user has already chosen. Thanks! It worked! Here’s my code:

true ) %>

In this case, CompleteList is a list of all possible choices (and it uses class constants), and selected_choices_list is the ones that this user has already chosen.

]]> By: Anil http://www.gilluminate.com/2007/02/15/best-way-to-do-multiple-select-combo-boxes-in-rails/#comment-364 Anil Thu, 18 Mar 2010 13:33:27 +0000 http://blog.gillumiante.com/2007/02/15/best-way-to-do-multiple-select-combo-boxes-in-rails#comment-364 You can try the following, it works for me: "multiple", :size => 5 ) %> You can try the following, it works for me:
“multiple”, :size => 5 ) %>

]]> By: Kiran http://www.gilluminate.com/2007/02/15/best-way-to-do-multiple-select-combo-boxes-in-rails/#comment-363 Kiran Tue, 23 Feb 2010 08:15:06 +0000 http://blog.gillumiante.com/2007/02/15/best-way-to-do-multiple-select-combo-boxes-in-rails#comment-363 Nice article.It's really useful. Nice article.It’s really useful.

]]> By: Thomas http://www.gilluminate.com/2007/02/15/best-way-to-do-multiple-select-combo-boxes-in-rails/#comment-362 Thomas Sun, 05 Apr 2009 16:33:46 +0000 http://blog.gillumiante.com/2007/02/15/best-way-to-do-multiple-select-combo-boxes-in-rails#comment-362 Nice article. There is another way for multiselect (for has_many and habtm relationships) though - showing two select boxes, one for all available options and one for the selected options, and the opportunity to move options from one select box to the other. I call this SwapSelect and it is described (incl. download) here: <a href='http://trendwork.kmf.de/175' rel="nofollow">http://trendwork.kmf.de/175</a> Nice article. There is another way for multiselect (for has_many and habtm relationships) though – showing two select boxes, one for all available options and one for the selected options, and the opportunity to move options from one select box to the other. I call this SwapSelect and it is described (incl. download) here:
http://trendwork.kmf.de/175

]]> By: Herb http://www.gilluminate.com/2007/02/15/best-way-to-do-multiple-select-combo-boxes-in-rails/#comment-361 Herb Thu, 15 Feb 2007 23:16:00 +0000 http://blog.gillumiante.com/2007/02/15/best-way-to-do-multiple-select-combo-boxes-in-rails#comment-361 You should encompass that select tag with the if statement, otherwise you get nil.inject errors when @states_selected is called after the initial check. Helped me out though. You should encompass that select tag with the if statement, otherwise you get nil.inject errors when @states_selected is called after the initial check. Helped me out though.

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