search for: my_div

Hi all, I work a lot with scripts that modify the DOM, and I have always found quite annoying that the code would always get very verbose as soon as I wanted to create even simple structures : var my_div = document.createElement(''div''); var my_anchor = document.createElement(''a''); my_anchor.setAttribute(''href'',my_link); var my_text = document.createTextNode(''here is my link''); my_anchor.appendChild(my_text); my_div.appendChild(...

Ok, so I am basically trying to use ''link_to_remote'' and pass the value of a javascript variable as an argument. Something like that: link_to_remote "my_link", :update => ''my_div'', :url => { :action => "my_action", :var => ''my_var'' } Basically, ''my_var'' is a javascript variable which I want to pass to ''my_action''. This, of course generates: <a href="#&...

How does page.update actually work? I know its a wrapper for Prototype.update but how does it get the partial in there? Say I wanted to update a div with the contents of a partial manually like this. content = render(:partial => ''whatever'') page.call "$(''my_div'').update(#{content})" But his does not work. It keeps giving me weird errors about &nbsp; tags. Any clues? -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups &...

I have a page that I want to use data from several tables. I wanted to split these into their own div''s but I do not know how to access the different part''s controllers. There are seperrate controllers because I developed the parts seperately. Has anyone done this? Thanks! -- Posted via http://www.ruby-forum.com/.

...this one. Not much for Javascript debugging, but found the Venkman tool and have been stepping through the code trying to see where things go wrong. Looks like it just might be a conflict with the style but lets give some background. I''m doing a ''Effect.Puff(''my_div'')'' on an onclick, and it''s disappearing itself, i.e. the link is inside of the div in question. Watching it closely though and it seems to do a quick jump to a new size and then slowly do the rest of the effects. Stepping through the code the issue occurs in the &...

In my rjs template I''m using the following line. page.visual_effect :slideUp, ''comment_error_details'', :duration => 0.5 It works fine if I have created the div with the id="comment_error_details", but if I haven''t created the error yet then my whole rjs template fails. How can I check to see if an element has been created? I could then put

...''topics'', :rows => 6, :cols => 60 %> and later a link_to_remote: <%= link_to_remote("Hide", { :update => ''my div'', :url => {:action => ''hide_textarea'', :div => ''my_div, :course => @course } ) %> and I want to add the contents of the course_topics textarea as a field in my :url hash. Getting the form value with javascript should be possible, but how do I embed that into the ruby code? Thanks! -- Posted via http://www.ruby-forum.com...

Hi everyone, I''ve been thinking of actually getting rid of the Rails javascript tag helpers, and making calls to the prototype library directly from the javascript functions that I made, however there are some bits that I don''t quite seem to get... Does this method block until it completes? As in, suppose I use it in a block of javascript, will the code that''s

Hi, all! Have anybody problems with draggable in IE and Opera. The problem is i''m creating simple draggable object like this: new Draggable(my_div); In firefox it works very fine. But in IE when I''m moving(dragging) cursor div is stalling and drags very slow. and in Opera it keeping tracks colored in color of the div. Is reason in browser or there is the bug in framework? --~--~---------~--~----~------------~-------~--~----~ You...

I would really appreciate some help with changing a link_to_remote call to a button of some sort. Here''s a little background. On the page there are two <div>s. One is a form that lets the visitor enter items. The second <div> is where the entered items get displayed, each in it''s own item <div>. Each item <div> has two <span>s. The first one

Hi I had ajax commenting on my app, which worked perfectly on Rails v1.2.6, but does not work the same in Rails 2.02. Basically the comment gets added, but the visual effects do not work (ie lines 2 + 3 of create.rjs) create.js page.insert_html :bottom, ''comments'', :partial => ''comment'' page.visual_effect :appear, "comment_#{@comment.id}"