did your read this?
http://groups.google.com/group/google-maps-js-api-v3/browse_thread/thread/2b3f101fd509919e#
or your page is just local?
On 26 Mrz., 18:26, Siddharth <siddharth98...@gmail.com> wrote:
> I want to put a like and dislike button in the infowindow of the
> marker in maps . I am not able to handle the event of like or dislike
> button click . I want that when the button is clicked then that
> information is entered into my database and the buttons disappear from
> infowindow after that. I have put the javascript part of my code down
> here :
>
> <%
> Integer placeId=null;
> %>
>
> function load(){
>
> var map = new google.maps.Map(document.getElementById("map_canvas"), {
> center: new google.maps.LatLng(12.95, 77.77),
> zoom: 13,
> mapTypeId: 'roadmap'
> });
>
> var infoWindow = new google.maps.InfoWindow;
>
> var customIcons = {
> restaurant: {
> icon: 'http://labs.google.com/ridefinder/images/
> mm_20_blue.png',
> shadow: 'http://labs.google.com/ridefinder/images/
> mm_20_shadow.png'
> },
> bar: {
> icon: 'http://labs.google.com/ridefinder/images/
> mm_20_red.png',
> shadow: 'http://labs.google.com/ridefinder/images/
> mm_20_shadow.png'
> }
> };
>
> <%
> Integer flag=0;
> Integer i;
> DocumentBuilderFactory docFactory =
> DocumentBuilderFactory.newInstance();
> DocumentBuilder docBuilder = docFactory.newDocumentBuilder();
> Document doc = docBuilder.parse("D:\\bar.xml");
> Element element = doc.getDocumentElement();
> NodeList personNodes = element.getElementsByTagName("marker");
> for(i=0;i<personNodes.getLength();i++)
> {
> flag=0;
>
> placeId=Integer.parseInt(personNodes.item(i).getAttributes().getNamedItem("
> id").getNodeValue());
> Integer userId=100000000;
> String
> lat=personNodes.item(i).getAttributes().getNamedItem("lat").getNodeValue();
> String
> lng=personNodes.item(i).getAttributes().getNamedItem("lng").getNodeValue();
> String
> type=personNodes.item(i).getAttributes().getNamedItem("type").getNodeValue( );
> String
> address=personNodes.item(i).getAttributes().getNamedItem("address").getNode
> Value();
> String
> name=personNodes.item(i).getAttributes().getNamedItem("name").getNodeValue( );
> Integer
> no_of_likes=Integer.parseInt(personNodes.item(i).getAttributes().getNamedIt
> em("no_of_likes").getNodeValue());
> no_of_likes--;
> Integer
> no_of_dislikes=Integer.parseInt(personNodes.item(i).getAttributes().getName
> dItem("no_of_dislikes").getNodeValue());
> no_of_dislikes--;
> obj.init();
> obj.setPlaceId(placeId);
> obj.setUserId(userId);
> boolean lik=obj.isLiked();
> boolean dlik=obj.isDisiked();
> System.out.println("like:"+lik);
> System.out.println("dislike:"+dlik);
> if(lik)
> flag=1;
> if(dlik)
> flag=2;
>
> %>
> var j="<%=placeId%>";
> alert(j);
>
> var icon = customIcons["<%=type%>"] || {};
>
> var html = "<b>" +
> "<%=name%>" +
> "</b> <br/>" +
> "<%=address%>" +
> "<br/> " +
> "<% if(flag==0) { %>" +
> "<button type='button' onclick=updateLike()
> >Like</button>" +
> "<button type='button' onclick=updateDislike()
> >Dislike</button>" +
> "<% } else if(flag==1) { %>" +
> "<i>You</i> and <%=no_of_likes%> people liked it" +
> "<% } else { %>" +
> "<i>You</i> and <%=no_of_dislikes%> people disliked
> it" +
> "<% } %>";
>
> var marker = new google.maps.Marker({
> map: map,
> position: new google.maps.LatLng(parseFloat(<%=lat
> %>),parseFloat(<%=lng%>)),
> icon: icon.icon,
> shadow: icon.shadow,
> title: "Hello World!"
> });
>
> bindInfoWindow(marker, map, infoWindow, html);
>
> <%}%>
>
> }
>
> function bindInfoWindow(marker, map, infoWindow, html) {
> google.maps.event.addListener(marker, 'click', function() {
> infoWindow.setContent(html);
> infoWindow.open(map, marker);
> });
> }
>
> function updateLike(){
> <%
> obj.setPlaceId(placeId);
> obj.updateLike();
> %>
> }
>
> function updateDislike(){
> <%obj.updateDislike();%>
> }
>
> In the code above obj is the ID of the jsp bean , with which i am
> calling the function to insert the data into my database . But on
> click the data is not entering . Plz help !!!
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