Hi everybody!
I'm back with a new question, this time about ruby on rails with javascript
I have a hidden div in my page and like to set its style to visible if someone clicks a button. But this:
<div id="new_item"> <h1>add new item </h1></br> <p>To add a non existing item choose the type of media:</p> <%= button_to_function '+ new item', update_page { |page| page.setStyle('create_new_item', '{visibility:visible}')} %> </div> <div id="create_new_item" style="visibility:hidden;"> <%= form_remote_tag :url => {:action => 'items/create'}, :html => {:multipart => true}, :update => 'create_new_item' %> <p>Challenge Title: </p> <%= text_field_tag 'item' 'title'%> <br/> <p>Description: </p> <%= text_field_tag 'item' 'description'%><br/> <p>Challenge Photo: </p> <%= file_field_tag :picture%> <%= submit_tag 'Create' %> </form> </div>
only renders this javascript part:
<input onclick="try {SetStyle} catch (e) { alert('RJS error:\n\n' + e.toString()); alert('SetStyle'); throw e };" type="button" value="+ new item" />
There is no element and also not the change of the style included.
I think it's a realy easy one, but I'm new with ruby on rails, so for me
it isn't 
thanks for the help, manuel