GMAPS Question

[Krazy Programmer]

Hello friends ( I've download GMAPS Control ) I am dynamically adding a point to Gmap, Now when the user clicks on that map Point i want to fire a event in aspx page (Call a C# Function) I'll be thankful for the help Happy programming

If You win You need not Explain............ But If You Loose You Should not be there to Explain......

[Christian Graus]

You'll need to fire an AJAX call to do this without a postback.

Christian Graus Driven to the arms of OSX by Vista.

[Abhishek Sur]

Are you talking about Google Maps??

Abhishek Sur

[Krazy Programmer]

hmmm Let me clear what i want to do . there is a url present in the InfoHTML of a point what i tried to do is <p style='color:blue;' onClick='myPopup2('http://www.google.co.in/)'>Edit Details</p> here is my js function function myPopup2(urlstring) { window.open(urlstring , "myWindow", "status = 1, height = 350, width = 325, resizable = 0,scrollbars = no" ) This function is not working . * its working when i do not pass the argument and write the url in place of url string even the function is not getting called up when i am having a argument in it Please help me with this Happy programming

If You win You need not Explain............ But If You Loose You Should not be there to Explain......

[Krazy Programmer]

yes it is Google Maps

If You win You need not Explain............ But If You Loose You Should not be there to Explain......

[Abhishek Sur]

First, you need to register click event of your map. Use

GEvent.addListener(map,"click",function(overlay,point)
{
// XMLHTTP Requests

}

);

Now inside the click, you can do XMLHttp request to your web server yourself through the use of XMLHttpRequest object thereby raising an event in your custom handler or you can make use of ICallBackEventHandler that raises serverside event from javascript. You can look into my article on Googlemaps where in Example 8 I have used XMLHttp objects to raise ajax calls. http://www.codeproject.com/KB/scripting/Use_of_Google_Map.aspx[^] Regarding ICallBackEventHandler you can have a look on the process from this article: http://msdn.microsoft.com/en-us/library/ms178208.aspx[^] hope this will help you.... :rose::rose:

Abhishek Sur