similar to: Html/JavaScript/CSS code ouput in TextArea-- Best Ways

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 am looking for a way to update the text-value within a textarea from an Ajax render call inside of a controller. Is there a way to do this without rendering an the partial containing the textarea? Thanks, Andy -- Posted via http://www.ruby-forum.com/.

I building a form for user profile editing. There is a textarea for description field. If the user insert in text area the code of a youtube video file, <object ... when he reeditingthe the descrption the text area have problems with rendering. the code of view is: <textarea name="description" id="description" ><%=@description></textarea> Is there a

Rails People, I like the Rails mail-list. I find a lot of good info here. Can anyone recommend a good mail-list which discusses the usage of HTML, CSS, JavaScript and Ajax? -Peter -- Peter Smith GoodJobFastCar-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org http://GoodJobFastCar.com --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the

I have a simple form at http://mstramba.com/fb5.html It''s just a <select> and a textarea. The idea is to be able to either type into a text area directly or choose from a list of saved words in the select box. When a new choice is made from the select, it automatically gets inserted into the text area. This code DOES work in I.E6 (on my machine (XP pro), but doesn''t

Hi, I have an inplace editor and I can access the innerHTML value of the created form. However the innerHTML gives "<textarea>....</textarea> ..." How can I access the textarea value? I tried to do innerHTML.textarea.value but it didn''t work. Any ideas will be appreciated. Thanks, Joe -- Posted via http://www.ruby-forum.com/.

Hello, One of my functional tests looks like this: def test_presence_of_free_text profile = Profile.find :first post :edit, {:id => profile.id} assert_select "textarea", :name => "record[free_text_ec]" end The test results in a failure, because the element cannot be found. I''m pretty sure the element should be there, and I''ve tried

I tried to put formatted text out to the browser when it was inside a textarea and got to look at markup. This might just be an HTML question. Is there a construct that will let me bound the size of text display with rows and cols like <textarea> but also let me html-format the internal text? I suppose I could hack up a table to use percentages. Maybe there is a CSS solution where I

Hi. I'm trying to write an Rpad that edits scripts. Textarea seems like an obvious tool, but unlike other input elements, it seems that the contents are not sent to R on 'calculate'. To illustrate using the page below: load, F9, edit text, F9. The original contents of 'script' are restored. Furthermore, I can't eliminate the leading and trailing whitespace in the

bonjour à toutes et à tous, d''abord désolé de ne pas parler/lire/comprendre l''américain/l''anglais, ce qui fait que j''ai beaucoup de mal à comprendre la doc par exemple. j''ai un souci d''utilisation de WXRuby avec SCIntilla, dans le cas d''un HTML + Javascript. je suis parti bien entendu de l''exemple scintilla.rb

Hi, I get constantly nervy whenever trying to implement any javascript / jquery in rails, basically because I''m not sure where to put things in the project! I know the people at rails have thought long and hard about how to best structure an app, so I''d like to learn the correct way. I''m using rails 3.2, ruby 1.9.3 ///////////// 1st situation - using a gem to include

Ok, as per Thomas'' request - TEXTAREA in-place editor support now includes a unit test. (Nice framework btw) Updated svn diff attached. -San --- "sanzbox@yahoo.com" <sanzbox@yahoo.com> wrote: > From sanzbox@yahoo.com Tue Aug 9 00:39:19 2005 > Date: Tue, 9 Aug 2005 00:39:19 -0700 (PDT) > From: "sanzbox@yahoo.com" <sanzbox@yahoo.com> > To:

Hi, I am using TinyMCE editor for textarea.how to limit the characters in that textarea. 500 is limit for that textarea,how to limit characters for this textarea in client side. alert message after 500 characters or displaying dynamic count of characters above the text area. thanks, Ravi. -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~

Hi, I am trying to use javascript and css within an ajax loaded page, but they don''t seem to get loaded. I have searched thru the archives and can''t find any help on this. For example, I have some page specific scripts that I put at the top of an ajax page within <script>...</script>, and use a stylesheet link tag. These are specific to these ajax pages. If I load

Hi Thomas et al, Here''s a diff to add TEXTAREA in-place editing support to controls.js. This is my first patch so let me know the official process to add a patch into the stream and please let me know if there are some coding idioms I should be following. Features: Allows user to specify the rows/cols (width/height) of the in-place input field. If the row size is greater than

<script> ddaccordion.init({ headerclass: "expandable", ..... </script <li class="expandable"><%= link_to "institut", {:controller => "news"} %></li> ...at first I want to say that I''m pretty new in ruby ... may u are able to help me: i have an accordion navigation and the headers, which

I would like to take a rails page and convert it to a pdf. I don''t want to have to generate the code myself for making the pdf, so it should obey css. What is the best tool for doing this? Does the tool use the standard css, or can I provide it alternative print-css? Thanks in advance, Jonathan Steel -- Posted via http://www.ruby-forum.com/. -- You received this message because you

Hey. Its simple quation, but have litle problem with this. Its my path for css - assets/content/stylsheets/my.css Its path picture for background url - assets/images/picture.gif I do the following in my.css background: transparent url(../../images/picture.gif). but the path is not correct, the image is not found. I tried with one ../ and easy images/picture.gif. Not work. When i add picture in

I am learning Rails 3 and need some help on Ajax part. I am trying to accomplish the following: There is a textarea on the page which has a length of letters constraint, say 100. Every time a symbol is typed there,a nearby label tells you how many letters you have left. I plan to use Ajax to do this. I googled for a few hours and could not figure out how to do this. So far what I have done is

Is there a way to assign a CSS style to an element I am not currently interacting with? For instance, if I have two TD elements of a table. I click on one of them, and I want to have a style change in the other element. Is this possible? I''m guessing script.aculo.us might be able to help me.... but considering how nothing on their site is loading for me right now I have no way of