On Aug 12, 2:24 pm, Pete Moran <rails-mailing-l...@andreas-s.net>
wrote:
>
> <h1>Listing countries</h1>
> <div id="mytable">
> <table border="1">
> <tr>
> <td>Please select country</td>
> <td><%= select_tag(:id ,
> options_from_collection_for_select(@countries, :id, :country)) %></td>
> </tr>
> <tr>
> <div id="show_cities"></div>
> </tr>
> </table>
> </div>
Browsers are often a bit finnicky about inserting stuff into tables.
Strictly speaking you shouldn't have a div there - a tr should contain
td tags and things like that. In the past I've also found that
inserting a tbody with some rows to work better than just inserting
rows.
Fred
> <%= observe_field :id, :frequency => 0.25, :url => {:controller =>
> "countries", :action => 'show'}, :with => 'id' %>
>
> So when the user chooses a country it gets all the cities of that
> country, now all I want to do is add a new row to the existing table,
> with a new select containing the cities. My show.rjs does
>
> page.replace_html :show_cities, :partial => 'show', :object => @country
>
> And then the partial is
>
> <td>Please select city</td>
> <td><%= select_tag(:id ,
> options_from_collection_for_select(@country.cities, :id, :title))
> %></td>
>
> And it displays the data, but not in the exiting table...I know this
> probably isn't strictly rails as its javascript/html but maybe someone
> can help... All I want is to be able to add new rows when the data is
> available?
> --
> Posted viahttp://www.ruby-forum.com/.
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