Bug if we use it in a sonata admin tab

[SebBareyre]

Hello,
I have a bug when i use this bundle in a sonata admin tab.
Could you help me to solve this problem.

Thanks
Seb

[ollietb]

@SebBareyre Check that the maps container has a set height and size when it's loaded into the page. This usually happens when the container doesn't have a fixed size or is hidden when the js is loaded.

[SebBareyre]

I have set width and height and it doesn't work either. I think the problem come from the map is located in a hidden tab at page loading... no ?

[ollietb]

@SebBareyre yes, this will happen if you try to load the map before it is visible

[SebBareyre]

ok and how we could solve that ?

[SebBareyre]

up

[jan-j]

@SebBareyre After showing tab with map you need to trigger following code:

var center = map.getCenter(); 
google.maps.event.trigger(map, 'resize'); 
map.setCenter(center);

This will refresh map and everything should be fine then. Middle line is significant here, other two are only to ensure center of the map will stay the same.

[xmon]

Any idea to trigger this code on click tab in sonataadmin?