search for: kckcc

Where should I look for information on how to use Rails and Ruby to accept the upload of a file and then to save that file to the file system of my server? I''m reading the "Uploading a file" section of Agile Web Dev with Rails, but it''s geared toward saving the file in the database. Any advice? Thanks, Jeff -- Posted via http://www.ruby-forum.com/.

Hello, all I have one string in my controller but i need to knwon how i verify if it is numerical Thanks... -- Posted via http://www.ruby-forum.com/.

All, I have a page where I am allowing the user to specify multiple image files that are related to one HTML document. I want to end up with an array of image files that I can then assign into an array within the controller. I''m trying to set up my file_field correctly but am having trouble. I''m not clear on how "the multiple input tags with the same name turning into

Hi, Firstly I am very new to Ruby on Rails but think its fantastic! :o) I am trying to figure out how I can call multiple functions from the drop_receiving_element :complete. I have the following code in my index.rhtml and it works fine. It calls the javascript function "additem" that is on the page. <%= drop_receiving_element "dcwindow", :update =>

Is there a place where I can put a method that can be accessed in both views and controllers? Here''s the situation, maybe someone can suggest a better way to go about this: I created my own custom login system with email verification and user roles (basically, I tinkered around with SaltedHashLoginGenerator until I finally gave up and wrote my own). One role, of course, is an admin