Adding a layer with a parent results in execution of layer query twice

[stevedang]

Create an app using Geospatial API with the following.

1. Create a platform layer for any feature class in an Oracle data store, but don't add it to layer collection of the map.
2. Create a platform group and add it to group collection of the map.
3. Set the group in step 2 as the group of layer in step 1.
4. Add the layer to the layer collection of the map.

Result: Layer query gets executed twice. You should see the cache dialog twice. Expected: Layer query gets executed only once.

[stevedang]

Fixed by submission <<<​http://trac.osgeo.org/mapguide/changeset/3501>>>.

[zspitzer]

out of curiosity what is the cache dialog?