Access to Gridview data through javascript

[Pika]

I have a gridview with some data and I need to access to this data through javascript.

Can someone help me.

[Frinavale]

I have a gridview with some data and I need to access to this data through javascript.

Can someone help me.

Why do you have to use JavaScript to do whatever it is you're doing?
Could you please elaborate on your question.

Thanks

-Frinny

[Pika]

Why do you have to use JavaScript to do whatever it is you're doing?
Could you please elaborate on your question.

Thanks

-Frinny

I need to use this data in the Google Map API.
This data was acquired by a query to the Sqlserver database that has coordinates and information that I want to represent in the map with the tabbed markers.
My idea was to use the gridview but if there are any other better options I'm accepting them :)

Thanks for the help

[Pika]

I already accessed to the data in the GridView, using

var data = document.getElementById('<%=GridView1.ClientID%>');
var lat = data.rows[1].cells[2].firstChild.nodeValue;

But when I make the GridView invisible I can't see the data, now I would like to access that data when the Gridview is invisible. Is that possible?

Thanks