search for: picklist

...new to rails and was wondering how you update HABTM tables. I have a join table called platforms and another table called games. They are joined with the table games_platforms. I have a view that creates a multi-select pick list of all the various platforms. I figured out how to repopulate the picklist with the correct items stored in my join table but I don''t know how to update them. Currently, I have a params[:games] that has the input from the list and I know the game courtesy of the params[:id]. Any help would be greatly appreciated it. Thanks. -- Posted via http://www.ruby-forum....

I''m happy to announce the availability of RJS Templates for Rails published by O''Reilly. The book covers all aspects and features of RJS that are included in Rails 1.1. It also walks through a few examples, debugging with FireBug, and finishes off with some reference material. The book is 56 pages and is available in PDF format. I''m really happy with how the book has

Hi, I am currently reading the Rails Recipes book and like the chapter on providing your own in_place_editor for enumerations / selects. I understood so far, or I believe that I understood ;-), how to do that for a field that uses values only, like choosing from "red", "black", "green". What I fail to understand is how to chose from associated objects?!

Hello there! I was running CentOS 6.4 system on my Dell Latitude E6530 flawlessly, until I upgraded to CentOS 6.5. Now the wifi doesn't show up (it's a Broadcom Wifi BT4313, 14e4:4727), I tried to follow the steps from http://wiki.centos.org/HowTos/Laptops/Wireless/Broadcom but when attempting to compile the Broadcom driver module, the make command fails in a way that is not described