Using the HTML5 Geolocation API, the system captures pxLongitude and pxLatitude property values to store the coordinates. The system puts them on the pyRecordHistoryList.pxResults page, and stores the coordinates on the history table.
I have some problem about this too, i want get the pxLongitude dan pxLatitude when user create the customer activity, but sometimes i check in database for pc_History_ASM_SFAGIS_Wo_e3b3b the pxLongitude and pxLaitude have the value, but sometimes when i trace the sql insert give <null> for both of them ..
may i know where my problem is ? any suggest for me ?
Please check the option Allow marker repositioning to change the address value
This causes the address to change whenever the user updates the current location by dragging the map marker to a new position. The value bound to the Address property field is automatically updated to the new position or, if the new location on the map does not correspond to a human readable address, both properties- the Address property and Lat-long property are filled with the latitude/longitude coordinates.
For futher information you can refer the below link: