Hi, i found this code online. After installing and running code on my website, the screen shows nothing back, though code is firmly in place.
<script type='text/javascript' src='jquery-1.6.2.min.js'></script>
<script type='text/javascript' src='jquery-ui-1.8.14.custom.min.js'></script>
<style>
BODY {font-family : Verdana,Arial,Helvetica,sans-serif; color: #000000; font-size : 13px ; }
#map_canvas { width:100%; height: 100%; z-index: 0; }
</style>
<script type="text/javascript" src="http://maps.googleapis.com/maps/api/js?sensor=false" /></script>
<script type='text/javascript'>
//This javascript will load when the page loads.
jQuery(document).ready( function($){
//Initialize the Google Maps
var geocoder;
var map;
var markersArray = [];
var infos = [];
geocoder = new google.maps.Geocoder();
var myOptions = {
zoom: 9,
mapTypeId: google.maps.MapTypeId.ROADMAP
}
//Load the Map into the map_canvas div
var map = new google.maps.Map(document.getElementById("map_canvas"), myOptions);
map = new google.maps.Map(document.getElementById("map_canvas"), myOptions);
//Initialize a variable that the auto-size the map to whatever you are plotting
var bounds = new google.maps.LatLngBounds();
//Initialize the encoded string
var encodedString;
//Initialize the array that will hold the contents of the split string
var stringArray = [];
//Get the value of the encoded string from the hidden input
encodedString = document.getElementById("encodedString").value;
//Split the encoded string into an array the separates each location
stringArray = encodedString.split("****");
var x;
for (x = 0; x < stringArray.length; x = x + 1)
{
var addressDetails = [];
var marker;
//Separate each field
addressDetails = stringArray[x].split("&&&");
//Load the lat, long data
var lat = new google.maps.LatLng(addressDetails[1], addressDetails[2]);
//Create a new marker and info window
marker = new google.maps.Marker({
map: map,
position: lat,
//Content is what will show up in the info window
content: addressDetails[0]
});
//Pushing the markers into an array so that it's easier to manage them
markersArray.push(marker);
google.maps.event.addListener( marker, 'click', function () {
closeInfos();
var info = new google.maps.InfoWindow({content: this.content});
//On click the map will load the info window
info.open(map,this);
infos[0]=info;
});
//Extends the boundaries of the map to include this new location
bounds.extend(lat);
}
//Takes all the lat, longs in the bounds variable and autosizes the map
map.fitBounds(bounds);
//Manages the info windows
function closeInfos(){
if(infos.length > 0){
infos[0].set("marker",null);
infos[0].close();
infos.length = 0;
}
}
});
</script>
Php code here
<?php
/*//Connect to the MySQL database that is holding your data, replace the x's with your data
mysql_connect("localhost", "xxxxx_xxx", "xxxx") or
die("Could not connect: " . mysql_error());
mysql_select_db("xxxxx_xxxx");*/
define('DB_SERVER', 'localhost');
define('DB_USERNAME', 'root');
define('DB_PASSWORD', '');
define('DB_DATABASE', 'msl');
$conn = @mysqli_connect(DB_SERVER,DB_USERNAME,DB_PASSWORD,DB_DATABASE);
//Initialize your first couple variables
$encodedString = ""; //This is the string that will hold all your location data
$x = 0; //This is a trigger to keep the string tidy
//Now we do a simple query to the database
$query = "SELECT * FROM `poi`";
$results=mysqli_query($conn, $query);
//Multiple rows are returned
while ($row = mysqli_fetch_array($results, MYSQL_NUM))
//while($row = $results->fetch_assoc())
{
//This is to keep an empty first or last line from forming, when the string is split
if ( $x == 0 )
{
$separator = "";
}
else
{
//Each row in the database is separated in the string by four *'s
$separator = "****";
}
//Saving to the String, each variable is separated by three &'s
$encodedString = $encodedString.$separator.
"<p class='content'><b>Lat:</b> ".$row[1].
"<br><b>Long:</b> ".$row[2].
"<br><b>Name: </b>".$row[3].
"<br><b>Address: </b>".$row[4].
"<br><b>Division: </b>".$row[5].
"</p>&&&".$row[1]."&&&".$row[2];
$x = $x + 1;
}
?>
<input type="hidden" id="encodedString" name="encodedString" value="<?php echo $encodedString; ?>" />
</div>
<div id="map_canvas"></div>
