similar to: ''Has Many'' in one View form?

Hello, I am trying to edit and update all records of table ?intersts? (id, name, description) on one page and has no good idea how to do it right, when updating one record per page it?s ok The question is: what statement instead Interest.update_all(params[:interest]) in controller need to use to successfully update the database table by data passing to controller in parameter ?interest??

Hi everybody ! I included one tinymce editor in my rails application. But I cant get the textarea content from the tiny editor. I dont know how to include the submit button . And also I wrote a javascript for getting the textarea content when the user press the enter button. Its also not working. Why it is. tinyMCE.init({ mode : "textareas", }); <textarea name="msg"

Hi all The following scaffold creation form code... <%= start_form_tag :action => ''create'' %> <%= render :partial => ''form'' %> <%= submit_tag "Create" %> <%= end_form_tag %> ...creates this HTML colde: <form action="/en/bookings/create" method="post"> <!--[form:artist]-->

Hello, I have got another problem. I wrote a function which is able to create plots with different numbers of bars. In order to give them a similar look I determined the width of the bars using the parameters width=0.59 AND ylim=c(0,10)) (see function below) Now, this only works if I have just got up to 6 double bars. In the following example it doesn't work because the bars for the

Hi folks, I''ve been trying to figure this one out for a few hours now and can''t seem to understand what I might be doing wrong here. Basically, I have a textarea which has a little icon next to it which will fire off a reset of the original comment if pressed. It works under IE so that when the user types some garbase in to the textarea, and clicks the icon, the contents

This my first Rails project. All my previous work was done it Perl, so I may be missing the Ruby/Rails obvious here. The site I''m working on needs to display archived programs. Some of the programs have multiple versions, all belonging to the same listing. As such, I''ve set-up an extra_files table related to the archive list. Displaying the extra files was trivial. However,

Hello All, I am working on a Microblogging application.(majorly written in Ruby on Rails).(the application is similar to twitter) .There is a timeline showing messages by the logged-in user and his/her followers. Each message has a reply link which has been coded as follows <%=link_to "Reply" ,{},:href=>"#",:class => "replyMessage noBackgroundImage" ,:title

I have got two forms, the first is a textarea plus a link that activates some javascript to change the form, the second activates some javascript on the onchange event which changes it into a textarea form. This works in Firefox, but not in Safari. Also, I need the value which is selected. I''ve found an example that gives the parameter to the javascript, like this: <input

Hi all I have a regular HTML form that I want to convert into a RoR form Because I do not need to save the data in the database I think I need: - a controller and a viewer - send submitted fields through email <h2>Contact Form</h2> <form action="contact.html"> <fieldset> <legend>Please send your message: </legend>

What I have so far. In my main HTML: <script type="text/javascript" src="/javascripts/tiny_mce/tiny_mce_src.js"></script> <script type="text/javascript"> tinyMCE.init({ mode: "textareas", theme: ''advanced'', theme_advanced_toolbar_location: ''top'' }); ... </script> My Ajax form

I''m working on a rails app where some of the content is located in "static" rhtml files. How should I access form parameters in these files so that something like the following will work(simply checking whether a form has been submitted): <% require ''cgi'' cgi = CGI.new if cgi[''myquery_input_submit''] == ''1'' test = 1

Hi, I have got two forms, the first is a textarea plus a link that activates some javascript to change the form, the second activates some javascript on the onchange event which changes it into a textarea form. This works in Firefox, but not in Safari. Also, I need the value which is selected. I''ve found an example that gives the parameter to the javascript, like this: <input

Hi, I need a way to read a form field and pass its contents as a parameter to a link_to_remote call. So let''s say I have a textarea input: <%= text_area ''course'', ''topics'', :rows => 6, :cols => 60 %> and later a link_to_remote: <%= link_to_remote("Hide", { :update => ''my div'',

Ive been following the rails recipes (great book) and wanted to have a larger a text field when editing in place. The chapter it mentions that I can "force the InPlaceEditor to create either a text ?eld or a <textarea> ?eld, using the :rows option to in_place_editor_?eld( ). Then any value greater than 1 will tell InPlaceEditor to generate a <textarea>." It

Hello all! I''m having a problem which is driving me insane. It''s probably related to the fact that I''m new to javascript.... :) Here''s the thing, I have a couple of effects which are all being put in the queue. Some of these effects have callbacks; e.g. "afterFinish". But the calback is being made directly instead of after the effect is done. The

I''m absolutely in love with the incremental autocomplete feature in the new scriptaculous. My one wish would be for some way of disabling the TAB key to prevent users from being able to tab out of an autocompleting textarea. (If they''re using TAB to select the autocomplete choice they end up tabbing straight out of the input field if autocomplete doesn''t find any

I''m trying to get a page to validate as XHTML Strict, and I''ve gotten everything fixed except for one <textarea> that Rails is generating. <textarea cols="40" id="estcomment_comment" name="estcomment[comment]" rows="10" wrap="virtual"></textarea> This tag is being called in my view with <%=

I just put this up on the wiki, and thought I''d share in case it''s useful to anyone else. This is handy if you don?t want to wrap your input elements inside a div when an error occurs, but instead want to add some sort of CSS style to fields with errors: ActionView::Base.field_error_proc = Proc.new do |html_tag, instance| msg = instance.error_message error_style =

Hello All, I am working on a microblogging application.(similar to twitter) In my controller there is a method called replypopUp.It is a method that runs when the reply link on timeline is clicked.When I a click on the link a pop-up appears in which there is a text area and a post button.Inside the text area,the name of the user to whom I am replying should appear in the form

Hi Tim, Thanks for the commentary, you bring a good point to light: I think the asynchronous nature of AJAX needs to be looked at more carefully in our UI assumptions. The key difference between AJAX auto-complete and any other browser/OS autocomplete is that we can''t guarantee having the results ready by the time the user wants to hit TAB. In the old days we used to have everything