Hello everyone: I have a simple text field and a button. In the text field
the user can enter an address and when I press the button, what I do is
geocode the address to get the geographical coordinates. To get them I do
the following:
<? Php
If ($ _POST) {
$ Url =
"http://maps.googleapis.com/maps/api/geocode/json?sensor=false&address=";;
$ Address = $ _POST ['address'];
$ Call = $ url.urlencode ($ address);
$ Response = json_decode (file_get_contents ($ call), true);
If ($ response ['status']! = 'OK') {
Echo "It was not possible to geocode the address. Please re-enter the
data.";
Exit;
}
}
?>
Now, I know that in the response variable I have the coordinates, but I do
not know how to display them, how to get them ... Can you give me a hand?
PS: I tried to put a variable "$ length" and I made a "count ($ response)"
and it returned a "2" that is, there are the coordinates but I do not know
how to recover them !!!
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