Hi the easiest way is using hidden textfield (I've got this from
thiago advice).
in your form in tml file you have something like this :
<t:hidden t:id="hid" value="hiddenValue"/>
while in the java class you need this :
@Property
private String hiddenValue;
and in the javascript you just do something like this :
document.mapForm.hid.value = createMarkerData(gmarkers);
in my case every time a user click the map, it store the marker
location to an array. the createMarkerData function iterate this array
and append it to a string. Then the string is accesible through the
hiddenValue variables in the java class.
Hope this helps
Cheers
Abangkis
On Tue, Jan 26, 2010 at 5:29 PM, blueboy6 <blueb...@gmail.com> wrote:
>
> Ok, here is my new problem :)
>
> I implemented google maps to one of my projects and everything is fine. I
> input coordinates and marker shows up and everything else is ok.
>
> Now problem is that I want to drag marker across map and to get new
> coordinates to my form...
>
> Problem is that this is all done in javascript and I don't know how to pass
> value from javascript to my page.
>
> GEvent.addListener(marker, "dragend", function() {
> ??? = marker.getLatLng().lat();
> ??? = marker.getLatLng().lng();
> });
>
> SO anyone have idea what to do?
> --
> View this message in context:
> http://old.nabble.com/-T5--Getting-LatLng-from-Google-Map-tp27320566p27320566.html
> Sent from the Tapestry - User mailing list archive at Nabble.com.
>
>
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