Re: [Google Maps API v3] Missing data for some location in UK

2016-10-18 Thread Andrew Leach
On Mon, Oct 17, 2016, at 11:59, Hoàng Ngọc Tuấn Anh wrote:
> Hello,
> 
> I'm using Google maps Javascript API to help my users search their
> address 
> easily. However, for some location in UK, they cannot find their house.
> For example: For post code ST8 7LF I can find 4 houses by searching on
> www.royalmail.com/find-a-postcode, 
> but Google data has very minimal details data
> I know that to improve the precision of data, we need lots of time, but
> in 
> such case, how can I improve my user experience ?

Google doesn't use Royal Mail PAF data to provide addresses: a postcode
is located on its centroid.

What I've done to improve the user experience is to show Google's
identified location on a map with a draggable marker which the user can
move to a better place.

But there's no way that Google will provide a list of addresses having
any particular postcode. Even reverse geocoding is only done by
interpolation: if Google can return an address for a location, it's only
a guess (and certainly not based on postcode).

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[Google Maps API v3] Missing data for some location in UK

2016-10-17 Thread Hoàng Ngọc Tuấn Anh
Hello,

I'm using Google maps Javascript API to help my users search their address 
easily. However, for some location in UK, they cannot find their house.
For example: For post code ST8 7LF I can find 4 houses by searching on 
www.royalmail.com/find-a-postcode, 
but Google data has very minimal details data
I know that to improve the precision of data, we need lots of time, but in 
such case, how can I improve my user experience ?

Thanks!

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