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Hi all,
I found this script in older Forums and it doesn't work giving all kinds of errors.
I'm using QlikView 11 version.
does anyone have the correct script?
Thanks,
Boris
// Google Maps in QlikView
// V0.85.2 – October 1st 2008 © Copyright QlikTech International AB 2008 / AES// Google Maps Key
// get a key here http://code.google.com/apis/maps/signup.html
gmap_key = ‘xx’;
max_zoom_level = 17; //maximum value 17// Variables required for calculating map
// No need to change these
var_pi180= ‘=pi()/180′;
var_lat_offset= ’0′;
var_mc2= ‘=256*pow(2,$(var_zoom))’;
var_mc1= ‘=256*pow(2,($(var_zoom)-1))’;
var_mid_lat= ‘=min(latitude)+(1+var_lat_offset)*((max(latitude)-min(latitude))/2)’;
var_mid_long= ‘=min(longitude)+(max(longitude)-min(longitude))/2′;
var_zoom= ‘=max(aggr(if(max( round(256*pow(2,(_zoom_level -1)))+( longitude *((256*pow(2,_zoom_level ))/360)) )-min( round(256*pow(2,(_zoom_level -1)))+( longitude *((256*pow(2,_zoom_level ))/360)) ) <map_size_x AND max((256*pow(2,(_zoom_level-1)))+((0.5*log((1+(sin((latitude)*pi()/180)))/(1-(sin((latitude)*pi()/180)))))*((-256*pow(2,_zoom_level))/(2*pi()))))-min((256*pow(2,(_zoom_level-1)))+((0.5*log((1+(sin((latitude)*pi()/180)))/(1-(sin((latitude)*pi()/180)))))*((-256*pow(2,_zoom_level))/(2*pi()))))<map_size_y,_zoom_level,1),_zoom_level))’;
var_maptype= ‘=if(isnull(only(maptype)),fieldvalue( ‘&chr(39)&’maptype’&chr(39)&’, 1 ),maptype)’;
map_size_x= ’400′;
map_size_y= ’400′;SET HidePrefix=’_’ ;
// Field required for calcualting best zoom level
_zoom_level:
Load RecNo( ) as _zoom_level autogenerate(max_zoom_level);maptype:
LOAD * INLINE [
maptype
roadmap
mobile
satellite
terrain
hybrid
];
Hi,
If you are trying to use Google Maps extension in Qlikview, Please install Qlikview Version 11.2 and then there are a no of extension .qar files which you can install and add your maps as extension objects.
I'm already using 11.2