How to list folders in tree structure in sonar 3.0

[run]

I am trying  the following code in .erb  file    with sonar 3.0  to show folders in tree structure.

        Order:
        <%= select_tag 'size_metric', options_from_collection_for_select(
          Sonar::TreemapBuilder.size_metrics, :key, :short_name, Sonar::TreemapBuilder.default_size_metric.key),
          :id => 'select_size_metric', :class => 'small',:onchange => "load_treemap(current_resource_key);" %>
                           Color:
        <%= select_tag 'color_metric', options_from_collection_for_select(
            Sonar::TreemapBuilder.color_metrics, :key, :short_name, Sonar::TreemapBuilder.default_color_metric.key),
            :id => 'select_color_metric', :class => 'small', :onchange => "load_treemap(current_resource_key);" %>
     




will result error  with message "We're sorry, but something went wrong."


But it works with sonar 2.11  pefectly.   I think  soanr removed some clases. Thn which are the replacement class.            
 My target  is display directory and folders in tree structure.   please help me..

[Jorge Costa]

maybe its related with this http://jira.codehaus.org/browse/SONAR-3584

try upgrading to 3.1.1

[Simon Brandhof]

Hi,

Indeed the class Sonar::TreemapBuilder has been removed. I can't really tell you how to fix the issue because this class is not considered as API.

Regards
Simon

On 3 July 2012 13:33, jmecosta <[hidden email]> wrote:

maybe its related with this http://jira.codehaus.org/browse/SONAR-3584

try upgrading to 3.1.1

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Simon BRANDHOF | SonarSource
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[run]

Thankyou