Getting Value From json

"btpoole" wrote:
Working with the following json data.

{
"current_observation": {
		"image": {
		"url":"http://icons.wxug.com/graphics/wu2/logo_130x80.png",
		"title":"Weather Underground",
		"link":"http://www.wunderground.com"
		},
		"display_location": {
		"full":"MyCity, MyState",
		"city":"MyCity",
		"state":"MyState",
		"state_name":MyState",
		"country":"MyCountry",
		"country_iso3166":"MyCountry",
		"zip":"MyZipCode",
		},
}

Attempting to get the value from the "full". With the following the only thing I get back are the element names but not the value.

full
city
state
state_name
country
country_iso3166
zip

for each display_location in result.current_observation.display_location
 	?display_location
end for

Have tried ?display_location.full but get syntax error. From what I see in the sdk example this should work. Can somebody point out the simple mistake I am making? Thanks

    videos = CreateObject("roArray", 100, true)
    for each item in json.current_observation
    this = {
      title: item.title
      city: item.city
      state: item.state
    }
       videos.Push(this)
    next
    return videos

?result.current_observation.display_location.full

?result.current_observation.display_location.full