I have a button to featch coordinates, but it stopped working, i have
no idea what to change, i am confused as to why its stopped working,
some talk about passing keys, updating api, can someone have a look at
my code it all stopped working yesterday for no reason
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<script type="text/javascript" language="JavaScript">
/* adjust here the field names if they are not correct */
var apiKey = "{googleApiKey}";
var postalCodeField = 'field_postcode';
var cityField = 'field_city';
var countryField = 'field_country';
var latitudeField = 'field_latitude';
var longitudeField = 'field_longitude';
function fetchCoordinates() {
/* here you should not change anything */
var gRequest = null;
var postalcode = document.getElementById(postalCodeField).value;
var city = document.getElementById(cityField).value;
var country = document.getElementById(countryField).value;
if(postalcode == '' || city == '' || country == '' ) {
/* you can change the error message here */
alert("Please fill in the address fields first");
}
else {
var gRequest = "http://maps.google.com/maps/geo?q="+postalcode+
"+" +city+ "+" +country+
"&callback=getCoordinates&output=JSON&key="+apiKey;
var scriptObj = document.createElement("script");
scriptObj.setAttribute("type", "text/javascript");
scriptObj.setAttribute("src", gRequest);
document.getElementsByTagName("head").item(0).appendChild
(scriptObj);
}
}
function getCoordinates(data) {
switch(data.Status.code) {
case 610:
/* you can change the error message here */
alert("Api key not valid: {googleApiKey}");
break;
case 603:
case 602:
case 601:
case 500:
/* you can change the error message here */
alert("Cannot get coordinates for this address");
break;
case 200:
document.getElementById(latitudeField).value = data.Placemark
[0].Point.coordinates[1];
document.getElementById(longitudeField).value = data.Placemark
[0].Point.coordinates[0];
break;
}
}
</script>
<!-- You can change the "value" (The label on the button) here -->
<input type="button" class="button" onclick="fetchCoordinates();"
value="Fetch Map"/>
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