Social Networking :: Google Maps Display Colored Markers For Particular Type Of Location
May 7, 2015
private DataTable GetData(string query) {
string conString = ConfigurationManager.ConnectionStrings["ConnectionString"].ConnectionString;
MySqlCommand cmd = new MySqlCommand(query);
using (MySqlConnection con = new MySqlConnection(conString)) {
using (MySqlDataAdapter sda = new MySqlDataAdapter())
[Code] ....
In above C# code, I want to change the color of DataTable row "Upstream" based on If condition from code behind. I tried below code, but its not working:
decimal res = Convert.ToDecimal(Upstream);
if (res <= 0 && res >= 2) {
Color col = ColorTranslator.FromHtml("#0000FF");
Upstream = Color.Blue;
} else {
Color col = ColorTranslator.FromHtml("#FFFFFF");
Upstream = Color.Red;
}
I want to display data from database in GeoMap. My database table is:
Station Name Danger Levels St-01 Normal(blue) St-02 Danger(red) St-06 Warning(yellow) St-10 Danger(red) St-11 Warning(yellow)
Now in GeoMap, For Particular state(of Malaysia), I need to show the different stations and danger level(using colors defined in above table) related to each stations (from above database table). Need to understand the code as per my requirement: URL...
i want to include google maps API into my ASP.NET page and allows users to input the locations(few places) they are going to visit. When the user inserts the location, the google maps API will mark these locations. It means in the maps it will mark the places. some red bubble to indicated the places is marked.
for example,i list a few checkboxes beside the check boxes will have a places'name. when the checkbox is checked, Google maps will make markers on these location. How to do this?
IF after the places is marked in google maps, i want to get some information from google maps (such as the coordinates of the all the marked place). Then, use google maps to run some code behind to find the shortest path using Travelling Salesman Problem (TSP) algorithm.
After that,generate the proper sequences of the places ( which place to go first, and which place to go last). is it possible to be done?
The page is not redirecting to another tab...the address is opening in the current tab itself but i want the address of google map to be redirected in another tab.my code is
I am looking for multi marker google map from sql server database, I have following code with me which is working perfectly fine but instead of fetching data from sql server it is fetching from xml. How can bind it from sql server to show multi marker.
xml data
<markers> <marker address="630 LAS GALLINAS, San Rafael CA"/> <marker address="2ND ST, Novato CA"/> <marker address="2402 SIR FRANCIS DRAKE BLVD, fairfax CA"/>
<marker address="255 CANAL ST, San Rafael CA"/> </markers>
i have to display google map with movable pushins(marker).if we will drag these on anoother location and click the submit button than new lattitude nad longitude will be save in the database and updat also....
I've a scenario in my website where there is a search page.
When the user fills the search criteria and submits the search button , a Google map will be displayed with a pin depicting the addresses listed by the returned records.
Following is my code when user enters hospital name and city, he will be navigated to this page to show location on map. Now I want to get user current location and draw the route between current location and destination. Is there any way to integrate to geocoding and geolocation?
I am working on a ASP.Net project(c#). I have SQL Server Database linked with it. The project has the list of client present in the city. A page will show the list of client on a datagrid . Clicking on a client will redirect to another page which show the details of that client. I want to display Google map picture or Google street picture of that client along with the details on that client details page through Longitude and latitude. Each client details will be fetched from the database to show on that page and every client longitude and latitude value is also saved in a column in the database.
This is code for searching latitude and longitude . so how to save into database.
function GetLocation() { var geocoder = new google.maps.Geocoder(); var address = document.getElementById("txtAddress").value; geocoder.geocode({ 'address': address }, function (results, status) { if (status == google.maps.GeocoderStatus.OK) { var latitude = results[0].geometry.location.lat();
in our project we need to show the markers on Google map from the database. we have already got the code in which all the markers are displayed for the the places stored in database. But our aim is somewhat different.We need marker on one place that is selected from the database.to elaborate,if we select an area from the dropdownlist that contains names of areas stored in database,then "only" marker on that place must be displayed.Further,selecting the subarea from dropdownlist2 should zoom the map and display a marker on that subarea.so how do we do that? what are the changes required to be made in this code?
using System; using System.Collections.Generic; using System.Linq; using System.Web;
I have a repeater to show the data and has another repeater for google map.My map will show 10 markers .Now i need to highlight the first marker when hovering the first result in the repeater and so on Here is my code...
I have a problem with displaying maps in page load the map is displayed, but when I want to execute the code on a button click the map is not displayed
Function javascript function AfficherMap() { // alert("ssss"); var mapOptions = { center: new google.maps.LatLng(markers[0].lat, markers[0].lng), zoom: 10,
i have map and iwant to add multiple markers to map from sql database,and each marker has colorful infowindow that has few details and has link when it cklicked the infowindow will be large and contains tabs every tabs binding to sqlserver and in one tab we add image gallary.
I am using simple google map. When first time click on tab "showmap" when perfect load map.
Like show in image 1:
Now "showmap" tab hide other tab show and then again open tab "showmap" then not perfect open map.
Like show in image 2:
The code is:
<script type="text/javascript" src="http://maps.googleapis.com/maps/api/js?sensor=false&libraries=places"></script> <script type="text/javascript"> function show() { var map;
I have written the following code to display multiple markers in google map and i succeeded in it.Now i want to have a drop animation applied to markers and want to drop marker after a specific interval of time.I know i want to call setTimeout method ,but don't know where to call this method to achieve the result
<script type="text/javascript"> window.onload=function(){ if(markers.length>0){ var mapOptions={ center:new google.maps.LatLng(markers[0].lat,markers[0].lng),
Show google map with markers and list the address in listview.I have created 20 images of google marker numbered from 1 to 20(Example marker-1.jpg,marker-2.jpg....marker-20.jpg).If i want to display 20 locations in google map with makerimages numbered from 1-20,how can i set the url of the icon in the marker options?Here's the code i have written.