Downloading an address of a point

setInfoCallback function

Assigns function caused by any use of the information action(Information icon) on the map. Data to be transmitted to the substitution function included:

• the name of the country and the top-level administrative area (parameters position.areaName0 i position.areaName1)
• zip code (position.zip)
• list of the nearest municipalities (position.cities - may be empty)
• the name and type of the street or road and designation international road (position.street, position.road, position.internationalRoad - if found in a particular place) - type (position.typeIndex) is a value from range 0-7 which means respectively: highway, expressway, country road, provincial road, local road, main road, normal street or ferry
• name of the building, squre or border crossing (position.building, position.square, position.borderCrossing - if found an objects)
• nearest names imposed on the map in the form of additional layers (parameters objects of the {Array(EMAPI.Object) type} - if found such objects)
• the geographical coordinates of the point specified by the user (position.lon, position.lat)
• error code (position.result: 0 = ok, 1 = no data)

Available parameters:

callback

{Function} The additional sernice function of information action.

map.setInfoCallback(onInfo);  //assign the function called each time the
                              //on the map

function onInfo(elem) //parameter 'elem' contains information about the specified point on the map
{
  var div = document.getElementById('adres'); //DIV element, where the information will be embedded
                                              //about the point
  var p = elem.position
  div.innerHTML ='Country: ' + p.areaName0           //
           + '
Voivodeship: ' + p.areaName1       //
           + '
Zip Code: ' + p.zip            //the information that will be displayed
           + '
City: ' + p.cities               //in DIV element
           + '
Longitude: ' + p.lon    //
           + '
Latitude: ' + p.lat; //
};

 //DIV element, where will be inserted the downloaded data

After selecting the Information icon in the left column will appear the data point on the map.