Hello,
I would ask you some questions about the MapTools.LoadingImage:
1. When is it called?
2. Can I catch the event witch calls it (on beginning, ending, etc...)?
3. Can I use it during the execution of the code-behind, before the map is reloaded?
Could you help me please?
André
Hi, andre francois
As for OpenLayers, and it has provides two client-side events for your requirements that are “loadstart” and “loadend” event.
“loadstart” will be triggered when layer loading starts.
“loadend” will be triggered when layer loading ends.
If you are not familiar with that, please get full detailed information about them with the link below:
dev.openlayers.org/releases/OpenLayers-2.10/doc/apidocs/files/OpenLayers/Layer-js.html#OpenLayers.Layer.EVENT_TYPES
If you have additional questions please feel free to let us know.
Thanks,
Khalil