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Searching Post by Origin & Destination locations using Geokit-Rails


Searching Post by Origin & Destination locations using Geokit-Rails

By : hyw
Date : November 21 2020, 07:31 AM
I wish this helpful for you Ok Well I have figured out a solution to my problem... if there is a better one i would love to know.
code :
where << PrepareSearch.location_ids("origin", search.origin, search.radius) unless search.origin_id.blank?
where << PrepareSearch.location_ids("dest", search.dest, search.radius) unless search.dest_id.blank?


def PrepareSearch.location_ids(type, location, radius)
  if location.nil?
    return nil
  else
    loc = Location.find(location)
    location(type, loc, radius)
  end

end

def PrepareSearch.location(type, location, radius)
  locs = Location.within(radius, :origin => location.cs).pluck(:id)
  st = ""
  locs.each {|s| st += "'#{s}'," }
  st = st[0..-2]
  "#{type}_id IN (#{st})"
end


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How to show 2 markers in google map to differentiate origin and destination if destination is very nearby to origin?

How to show 2 markers in google map to differentiate origin and destination if destination is very nearby to origin?


By : abk
Date : March 29 2020, 07:55 AM
This might help you add the suppressMarkers:true option to the DirectionRenderer options add your icons, make the zIndex of the "start" marker bigger than the zIndex of the end marker.
Rails & Geokit - config: Undefined method api_key= for Geokit::Geocoders::GoogleGeocoder:Class (NoMethodError)

Rails & Geokit - config: Undefined method api_key= for Geokit::Geocoders::GoogleGeocoder:Class (NoMethodError)


By : Neeraj Kaundinya
Date : March 29 2020, 07:55 AM
will be helpful for those in need The README is for 1.8.5 which includes support for Google's public API (https://github.com/geokit/geokit/commit/2bc71d541b0983372e34fdf1fedb0b2bea2fb76b)
However the published version is 1.8.4 which does not support the public API
code :
gem 'geokit', branch: 'master', git: 'https://github.com/geokit/geokit.git'
Tableau reshaping a row with origin/destination into two separate origin and destination rows

Tableau reshaping a row with origin/destination into two separate origin and destination rows


By : Fid Rewe
Date : March 29 2020, 07:55 AM
I think the issue was by ths following , The solution is to use UNION ALL to effectively combine 2 copies of the table back to back -- turning each original data row into two rows.
And then to create one latitude field drawing from the original DepartureLatitude field on the first row, and the ArrivalLatitude on the second row. (Similarly for Longitude), and add a new Type field to distinguish Arrival Rows from Departure rows.
code :
select port, departure_latitude as latitude, "departure" as type from x
union all
select port, arrival_latitude as latitude, "arrival" as type from x
Geokit-rails fresh setup, Could not find table 'locations' Rails 5

Geokit-rails fresh setup, Could not find table 'locations' Rails 5


By : Szmiglo
Date : March 29 2020, 07:55 AM
Hope that helps
ActiveRecord::StatementInvalid: Could not find table 'locations'
code :
rails g migration create_locations
ArgumentError: Unknown key: origin using geokit-rails

ArgumentError: Unknown key: origin using geokit-rails


By : user2475793
Date : March 29 2020, 07:55 AM
Does that help They have some new scopes so you could do:
code :
SapApplication.within 10, origin: '100 Spear st, San Francisco, CA'
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