I'm working on a rails/google maps app, where makers on the map show
'places'. I would like to be able to put a link into each marker's
infowindow that will take the user to the 'show' action for that place
(ie. /places/[place_id]), and am looking for ways to output the
appropriate url so it can be incorporated into my /public/javascripts/
map.js file. I'm using json to output the latititude, longitude, name
etc of each place to the map...is there a way to extend this to urls?
Any help would be much appreciated, thanks in advance!
I'm working on a rails/google maps app, where makers on the map show
'places'. I would like to be able to put a link into each marker's
infowindow that will take the user to the 'show' action for that place
(ie. /places/[place_id]), and am looking for ways to output the
appropriate url so it can be incorporated into my /public/javascripts/
map.js file. I'm using json to output the latititude, longitude, name
etc of each place to the map...is there a way to extend this to urls?
Of course! URLs are just strings. Stick 'em in the JSON packet with
everything else.
I'm struggling a bit to get an appropriate url to save - I've added a
'link' column to my 'places' table, and am populating the hidden form
field automatically using @place.link = places_path(@place.id) in the
'new' action of the places controller. This seems to output just /
places however - am I going about this the wrong way? I'm also
struggling to incorporate the /places link I've exported to JSON into
my javascript code...thanks for your help!
A minor observation:
I suppose you are taking care of nil objects here: place.id. Otherwise
the link will crash if "place" object is nil. I would propose doing
something like:
place_id = place.id rescue "" # or you put your rescue sub-link here
"<a href='/places/"+place_id+"'>Show more!</a>"