Hi guys/gals! I've read through a lot, great site but I'm stuck and have started pulling out teeth:(
I would like to selectively display markers (that change everyday) on a Google map, using a a couple of checkboxes (areacode)and a selection list (prices).
<!--Based off of code from:
http://tips4php.net/2010/10/use-php-mysql-and-google-map-api-v3-for-displaying-data-on-map/-->
<?php
include'connection.php';
?>
<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=utf-8"/>
<title>Google Map API V3 with markers</title>
<style type="text/css">
//css shit
body { font: normal 10pt Helvetica, Arial; }
#map { width: 70%; height: 70%; border: 10px; padding: 10px; }
</style>
<script src="http://maps.google.com/maps/api/js?v=3&sensor=false" type="text/javascript"></script>
<script type="text/javascript">
//Sample code written by August Li
//Icon
var icon = new google.maps.MarkerImage("http://maps.google.com/mapfiles/ms/micons/blue.png",
new google.maps.Size(32, 32), new google.maps.Point(0, 0),
new google.maps.Point(16, 32));
var center = null;
var map = null;
var currentPopup;
var bounds = new google.maps.LatLngBounds();
//add marker
function addMarker(lat, lng, info) {
var pt = new google.maps.LatLng(lat, lng);
bounds.extend(pt);
//marker arguments
var marker = new google.maps.Marker({
position: pt,
icon: icon,
map: map
});
var popup = new google.maps.InfoWindow({ //Infowindow
content: info,
maxWidth: 2000
});
google.maps.event.addListener(marker, "click", function() {
if (currentPopup != null) {
currentPopup.close();
currentPopup = null;
}
popup.open(map, marker);
currentPopup = popup;
});
google.maps.event.addListener(popup, "closeclick", function() {
map.panTo(center);
currentPopup = null;
});
}
//Initialize //Map shit
function initMap() {
map = new google.maps.Map(document.getElementById("map"), {
center: new google.maps.LatLng(5, 5),
zoom: 30,
mapTypeId: google.maps.MapTypeId.ROADMAP,
mapTypeControl: false,
mapTypeControlOptions: {
style: google.maps.MapTypeControlStyle.HORIZONTAL_BAR
},
navigationControl: true,
navigationControlOptions: {
style: google.maps.NavigationControlStyle.SMALL
}
});
/**Note
Query stuff where I would like the query to be a variable that
*takes input from a checkbox form and a selection box or HTML5 slider (they are cool!) eventually
*example: "SELECT * FROM houses WHERE areacode= $areacodes selected AND price = $0-$500
*ajax/jquery would be awesome but I'm taking babysteps
*/
<?php
$query = mysql_query("SELECT * FROM sometable WHERE areacode='90210'"); //The noob that I am had to hardcode
while ($row = mysql_fetch_array($query)){
$name=$row['name'];
$lat=$row['latitude'];
$lon=$row['longitude'];
$desc=$row['description'];
$price=$row['price'];
echo ("addMarker($lat, $lon,'<b>Price:</b>$price<br/><b>Address</b><br/>$name<br/><b>Description:</b>$desc<br/>');\n");
}
?>
center = bounds.getCenter();
map.fitBounds(bounds);
}
</script>
<!--
Was just looking at some neat HTML5 slider bars
<fieldset>
<h4>HTML 5 Slider Bars are cool</h4>
Rent/Leiga: <input type="range" min="0" max="100" value="0" step="5" onchange="showValue( 'range1', this.value)" >
<span id="range1">0</span><br>
Price/meter: <input type="range" min="0" max="100" value="0" step="5" onchange="showValue( 'range2', this.value)" >
<span id="range2">0</span><br>
Size/Staerd: <input type="range" min="0" max="100" value="0" step="5" onchange="showValue( 'range3', this.value)" >
<span id="range3">0</span><br>
<script type="text/javascript">
function showValue(range, newValue)
{
document.getElementById( range ).innerHTML = newValue;
}
</fieldset>
</script>
-->
<form name="form" id="form" method="post" action="">
area code:
<input type="checkbox" name="areacode[]" value="">Any
<input type="checkbox" name="areacode[]" value="101">101
<input type="checkbox" name="areacode[]" value="102">102
<input type="checkbox" name="areacode[]" value="103">103
<input name="submit" value="Search" type="submit">
</form>
<FORM NAME="myform">
Price<SELECT NAME="mylist">
<OPTION VALUE="0_500">$0-$500
<OPTION VALUE="500_1000">$500-$1000
<OPTION VALUE="1000_1500">$1000-$1500
<OPTION VALUE="1500">$1500+
</SELECT>
</FORM>
</head>
<body onload="initMap()" style="margin:0px; border:0px; padding:0px;">
<div id="map"></div>
</html>
