Hi I'm using this code to run a dealer locator.
When the search page is loaded, it pops open a browser warning window stating that no postcode has been entered...
Can this be removed so the page does nothing until the user searches for something!
I'm assuming that it is around here somehwhere,
Code:
$.each(data, function(i, item) {
if (item.error == 'none') {
alert('No results found or Postcode incorrect');
$('#error').append('No results found or Postcode incorrect');
flag = false;
return false;
}
But not to sure how to remove it without it killing the page.
Cheers,
Code:
$(document).ready(function() {
var mark;
var pointA;
var pointB;
if (GBrowserIsCompatible()) {
var m = $("#map1")[0];
if(m) {
var map = new GMap2(m);
var start = new GLatLng(51.49699,-3.17651);
var zoomLevel = 7;
map.setCenter(start, zoomLevel);
map.addControl(new GSmallMapControl());
GEvent.addListener(map, 'click', function(overlay, point){
if(mark) {
map.removeOverlay(mark);
}
if(point) {
pointA = new GPoint(point.x, point.y);
mark = new GMarker(pointA);
map.addOverlay(mark);
map.getCenter(point);
$('#lng').attr('value',point.x);
$('#lat').attr('value',point.y);
}
});
$('#city').change(function(){
var district = 'district='+$(this).val();
$.ajax({
type: 'POST',
data: district,
url: 'map_district.php',
success: function(r) {
var cord = r.split("|");
if(mark) {
map.removeOverlay(mark);
}
pointB = new GLatLng(cord[0],cord[1]);
mark = new GMarker(pointB);
map.addOverlay(mark);
map.setCenter(pointB, 14);
$('#lat').attr('value',cord[0]);
$('#lng').attr('value',cord[1]);
}
});
});
}
}
});
$(document).ready(function() {
var mapContainer = $('#map3')[0];
if (GBrowserIsCompatible()) {
if (mapContainer) {
var map = new GMap2(mapContainer);
map.addControl(new GLargeMapControl);
//coords here are default map setting
map.setCenter(new GLatLng(53.49699,-1),6);
var zip = $('#zip').val();
var radius = $('#radius').val();
zip = zip.replace(/ /, "");
if (zip == '') {
alert("You need to provide a PostCode"); return;
}
var rand = new Date().getTime();
$.getJSON('_postcode.php?search=s&rand=' + rand, { zip: zip, radius: radius }, function(data) {
var markers = [];
var descriptions = [];
var balloons = [];
var bounds = new GLatLngBounds();
function joe(point)
{
var marker = new GMarker(point,icon);
var blueIcon = new GIcon(G_DEFAULT_ICON);
blueIcon.image = "./images/blue-dot.png";
blueIcon.iconSize = new GSize(32,32)
markerOptions = { icon:blueIcon };
var point0 = new GLatLng(oLat, oLng);
var marker0 = new GMarker(point , markerOptions);
markers[0] = marker0;
descriptions[0] = '<div class="branch">Your location</div>';
balloons[0] = '<div class="branch">You are here</div>';
map.addOverlay(marker0);
bounds.extend(point0);
GEvent.addListener(marker0, 'click', function() {
marker0.openInfoWindowHtml('<div class="branch_balloon">You are here</div>');
});
map.addOverlay(marker0);
}
//set up 'You are here marker'
var localSearch = new GlocalSearch();
usePointFromPostcode(zip, joe);
map.clearOverlays();
$('#error').html('');
$('#locations').html('');
$('#closest_location').html('');
var flag = true;
$.each(data, function(i, item) {
if (item.error == 'none') {
alert('No results found or Postcode incorrect');
$('#error').append('No results found or Postcode incorrect');
flag = false;
return false;
}
var description =
'<div class="branch ui-corner-left ui-corner-right" id="' + item.user_id + '">' +
'<div class="branch_image_holder"><a href="./viewprofile.php?id=' + item.user_id + '"><img class="branch_image ui-corner-left ui-corner-right" src="view_image.php?image_id=' + item.profile_image + '"/></a></div>' +
'<div class="b_right"><div class="branch_name"><a href="./viewprofile.php?id=' + item.user_id + '">' + item.business_name + '</a></div><div class="branch_distance">Approximately ' + item.distance + ' Miles</div>' +
'<div class="branch_add1">' + item.business_address_1 + '</div>' +
'<div class="branch_add2">' + item.business_address_2 + '</div>' +
'<div class="branch_town">' + item.business_address_3 + '</div>' +
'<div class="branch_postcode">' + item.business_postcode + '</div>' +
// '<div class="branch_description">' + item.business_description + '</div>' +//
'<div class="branch_website"><a target="_blank" href="http://' + item.business_website + '">' + item.business_website + '</a></div></div>' +
'<div class="branch_show" id="' + (i+1) + '"><a href="#map3">Show on map</a></div></div>';
var balloon =
'<div class="branch_balloon">' +
item.business_name + ' (~ ' + item.distance + ' m)<br />' + item.business_postcode + ' <br />' +
'<span><a href="#' + item.user_id + '">Find entry</a><br />' +
'<span><a href="./viewprofile.php?id=' + item.user_id + '">Go to Profile Page</a></div>';
var lat = item.latitude;
var lng = item.longitude;
oLat = item.oLat;
oLng = item.oLng;
//hacking in the source of search
if(i == '0'){
}
var point = new GLatLng(lat, lng);
var marker = new GMarker(point);
markers[i+1] = marker;
descriptions[i+1] = description;
balloons[i+1] = balloon;
$('#locations').append(description);
map.addOverlay(marker);
bounds.extend(point);
GEvent.addListener(marker, 'click', function() {
marker.openInfoWindowHtml(balloon);
});
});
$('#closest_location').append(descriptions[1]);
//add in some fuzzy zoom - basically if the radius we are looking at is > 20miles then go to a larger zoom frame
if(radius > 20)
{ z = 12; }
else
{ z = 13; }
map.setZoom(z);
// just in case we did not find anything
if (!flag)
map.setCenter(new GLatLng(53.49699,-1),6);
else
{
map.setCenter(new GLatLng(oLat,oLng),z);
//this will set the viewport to center of all markers found
//map.setCenter(bounds.getCenter());
}
$('.branch_show').click(function() {
var id = $(this).attr('id');
markers[id].openInfoWindowHtml(balloons[id]);
});
});
}
}
});
