can't get Longitude and Latitude in Google Map

[#1]

Dear all,

I am now facing a problem really need your help.

1. I just get nothing when loading the following script:

Table1:

LOAD FirstName,

     LastName,

     City,

     [Products sold] as 'ProductSold'

FROM

[..\..\internal projects\QV\QV technical documents\googlemap\Customer_info.xlsx]

(ooxml, embedded labels, table is Sheet1);

let noRows = NoOfRows('Table1');

for i=0 to $(noRows)

          let a=peek('FirstName',$(i),'Table1');

       let b=peek('LastName',$(i),'Table1');

       let c=peek(‘ProductSold’,$(i),'Table1');

          let address=peek('City',$(i),'Table1');

Data:

          LOAD

          '$(a)' as FirstName,

          '$(b)' as LastName,

          '$(c)' as ProductSold,

          '$(address)' as Address,

          subfield([Response/Placemark/Point/coordinates], ',' ,1) AS longitude,

          subfield([Response/Placemark/Point/coordinates], ',' ,2) AS latitude

          FROM

[http://maps.google.com/maps/geo?q=$(C)&output=xml&oe=utf8&sensor=false&key=XXYYZZ]

(XmlSimple, Table is [kml]);

next

it seems that the it still doesn't work when i change the "XXYYZZ" to the key i get from google.

therefore, i can't get the longitude and latitude value.

2. from previous discussion from community, i know that API of google has been changed, i should do some change in the 'color' tab:

='http://maps.googleapis.com/maps/api/staticmap?center='

& num(var_mid_lat, '##############', '.', ',' )

& ',' & num(var_mid_long, '##############', '.', ',' )

& '&zoom=$(var_zoom)'

& '&maptype='&var_maptype

& '&size='&map_size_x&'x'&map_size_y

& '&key='&gmap_key & '&sensor=false'

however, before i develop the chart, should i load longitude and latitude first???????

really need your help~~

thanks~~

Manie