I am trying to write a very basic jQuery Mobile app that will allow someone to select a city and view the current temperature using the OpenWeatherMap API. The data I want to use will be returned as json.
As per the landing page I can see that doing the query explicitly with the city is fine...
http://api.openweathermap.org/data/2.5/weather?q=London,uk
But what I am unable to find is how do I query the API to simply return all the cities, which will then subsequently allow me to populate my list view, then allowing the user to see the temperature.
I have read some people talking about using a 'callback', but I am unable to see how this would help.
I have written a basic app previously, but again, that was using a fixed location, where the user didnt have to select it, so I never ran into this problem before.
I am having problems posting my code, but will attempt to post it later this eve.
Any pointers/tutorial links would be great.