search for: allmappoint

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2006 Jul 02
1
Subject: Trying to Get Results from Form Element
...p Couldn''t find Gmap without an ID Request Parameters: {"commit"=>"Show Map", "mapPoint"=>{"id"=>"5"}} ==Code Extract from index.rhtml== <%= start_form_tag( :action => "displayGMap" ) %> <% mapPoints = Gmap.allMapPoints() -%> <%= cityList = mapPoints.map { |m| [m.description, m.id] } select("mapPoint", "id", cityList) %> <%= submit_tag( "Show Map" ) %> By the Way - When I hard code the parameter value i.e. @mapPoint = Gmap.find(5), everything works fine.
2006 Jul 08
1
Need Help Understanding Situation with Table Columns
...39;' AUTO_INCREMENT=6 ; In the Gmap model I have the following code: class Gmap < ActiveRecord::Base require ''pp'' validates_presence_of(:type) validates_inclusion_of(:type, :in => 0..4, :message => "should be a valid abcRealty Map type") def self.allMapPoints # Gmap.find(:all, # :order => "description asc") results = find_by_sql("select id, description from gmaps WHERE 1") pp results[0] pp(Gmap.columns_hash[''type'']) results end Note that I cannot get the ''find :all'' statement to work....