Dynamic component, Ruby and MySQL

[blue_orchid]

[color=#BF4040]UI.menu("Plugins").add_item('Condition Rating1') { Jeny.paint }

module Jeny
def self.paint
require 'mysql'
dbh = Mysql.real_connect("localhost", "root", "***", "test",3306)

dbh.query("drop table if exists condition_rating")
dbh.query("create table condition_rating(component varchar(20), rating int(1))")
dbh.query("insert into condition_rating values('Deck',1),('Superstructure',2), ('Substructure',3)")
#printf "%d rows were inserted\n",dbh.affected_rows

res = dbh.query("SELECT * FROM condition_rating where rating = '3'")
while row = res.fetch_row do
#dbh.query("SELECT * FROM condition_rating")

#printf "%s, %s\n", row[0], row[1]
a=row[0]


b=row[1]
printf "%s, %s\n",row[0],b

end
        Sketchup.active_model.entities.to_a.each{|e|
            if b=='1'
                e.definition.set_attribute 'dynamic_attributes', 'material', 'red'
                e.definition.set_attribute 'dynamic_attributes', '_material_formula', '"red"'
                $dc_observers.get_latest_class.redraw_with_undo(e)

            elsif b=='2'
                e.definition.set_attribute 'dynamic_attributes', 'material', 'green'
                e.definition.set_attribute 'dynamic_attributes', '_material_formula', '"green"'
                $dc_observers.get_latest_class.redraw_with_undo(e)

            elsif b=='3'
                e.definition.set_attribute 'dynamic_attributes', 'material', 'blue'
                e.definition.set_attribute 'dynamic_attributes', '_material_formula', '"blue"'
                $dc_observers.get_latest_class.redraw_with_undo(e)

           elsif b=='4'
                e.definition.set_attribute 'dynamic_attributes', 'material', 'yellow'
                e.definition.set_attribute 'dynamic_attributes', '_material_formula', '"yellow"'
                $dc_observers.get_latest_class.redraw_with_undo(e)

           elsif b==5
                e.definition.set_attribute 'dynamic_attributes', 'material', 'cyan'
                e.definition.set_attribute 'dynamic_attributes', '_material_formula', '"cyan"'
                $dc_observers.get_latest_class.redraw_with_undo(e)

           elsif b==6
                e.definition.set_attribute 'dynamic_attributes', 'material', 'darkorange'
                e.definition.set_attribute 'dynamic_attributes', '_material_formula', '"darkorange"'
                $dc_observers.get_latest_class.redraw_with_undo(e)

           elsif b==7
                e.definition.set_attribute 'dynamic_attributes', 'material', 'lightgreen'
                e.definition.set_attribute 'dynamic_attributes', '_material_formula', '"lightgreen"'
                $dc_observers.get_latest_class.redraw_with_undo(e)

            end
        }
    end
end[/color]

What I did in the script

1. created the MySQl table and its data using ruby script

Table contains these two columns which are Component and Rating

Values of table:
a.Component:Deck, Rating: 1
b.Component: Superstructure, Rating:2
c.Component: Substructure, Rating:3

I created the ruby saying that if rating is 1, then color that object.

GoogleSketchup:
I created model which have dynamic components like deck, superstructure and substructure with an attribute 'rating'. This attribute for each component has values from 1-7.

My problem: I am unable to connect the dynamic components of sketchup model to the 'component' of MySQL table.

[TIG]

This is only going to be accessible to those user who have require 'mysql' accessible...
Can you be a little more generic in your question ?
OR perhaps more specific... and change the post's title to say
' MySQL, Ruby and Dynamic-Components - HELP!'