Solved

asp Google Map

Posted on 2017-03-10
2
109 Views
Last Modified: 2017-03-20
hi
i have created a web form frm_map.aspx structured as below:
<%@ Page Language="VB" AutoEventWireup="false" CodeFile="Frm_Map.aspx.vb" Inherits="Frm_Map" %>

<!DOCTYPE html>

<html xmlns="http://www.w3.org/1999/xhtml">
<head id="Head1" runat="server">
    <title>Google Maps Example</title>
     <script type="text/javascript"
        src="http://www.google.com/jsapi?key=AIzaSyDtWpEfoVxSKPTzKKFmYq1RP-isfqWLFGA"></script>
     <script type="text/javascript">
         google.load("maps", "2");
         // Call this function when the page has been loaded
         function initialize() {
             var map = new google.maps.Map2(document.getElementById("map"));
             map.setCenter(new google.maps.LatLng("<%=lat%>", "<%=lon%>"), 5);
        var point = new GPoint("<%=lon%>", "<%=lat%>");
          var marker = new GMarker(point);
          map.addOverlay(marker);
          map.addControl(new GLargeMapControl());
      }
      google.setOnLoadCallback(initialize);
    </script>
</head>
<body>
    <form id="form1" runat="server">
    <div>
        <div id="map" style="width: 400px; height: 400px"></div>
    </div>
    </form>
</body>

Open in new window


below is it code behind :
Imports System.Data
Imports System.Net

Partial Class Frm_Map
    Inherits System.Web.UI.Page
    Protected lat As String, lon As String
    Protected Sub Page_Load(ByVal sender As Object, ByVal e As EventArgs) Handles Me.Load
        Dim ipaddress As String
        ipaddress = Request.ServerVariables("HTTP_X_FORWARDED_FOR")
        If ipaddress = "" OrElse ipaddress Is Nothing Then
            ipaddress = Request.ServerVariables("REMOTE_ADDR")
        End If
       
        lat = "33.55"
        lon = "55.45"
       
    End Sub

    
End Class

Open in new window


after running this form i am getting the below error message
his page didn't load Google Maps correctly. See the JavaScript console for technical details.

below is the attach erroe
0
Comment
Question by:pamela rizk
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
2 Comments
 
LVL 52

Accepted Solution

by:
Ryan Chong earned 500 total points
ID: 42048832
as the Javascript Console, it mentioned:

"Control is no longer supported in the Google Maps Javascript API v2. Please visit https://developers.google.com/maps/documentation/javascript/v2/v2tov3 to migrate your application to v3."  maps:163:35
"Map.addControl is no longer supported in the Google Maps Javascript API v2. Please visit https://developers.google.com/maps/documentation/javascript/v2/v2tov3 to migrate your application to v3."  maps:163:35

so, you need to use Google Maps API ver 3 instead. Find out more from:
https://developers.google.com/maps/documentation/javascript/v2/v2tov3
0

Featured Post

SharePoint Admin?

Enable Your Employees To Focus On The Core With Intuitive Onscreen Guidance That is With You At The Moment of Need.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

When the s#!t hits the fan, you don’t have time to look up who’s on call, draft emails, call collaborators, or send text messages. An instant chat window is definitely the way to go, especially one like HipChat. HipChat is a true business app. An…
When it comes to security, close monitoring is a must. According to WhiteHat Security annual report, a substantial number of all web applications are vulnerable always. Monitis offers a new product - fully-featured Website security monitoring and pr…
In this fifth video of the Xpdf series, we discuss and demonstrate the PDFdetach utility, which is able to list and, more importantly, extract attachments that are embedded in PDF files. It does this via a command line interface, making it suitable …
In this seventh video of the Xpdf series, we discuss and demonstrate the PDFfonts utility, which lists all the fonts used in a PDF file. It does this via a command line interface, making it suitable for use in programs, scripts, batch files — any pl…

688 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question