Q:

Photoshop rasterize layer style

I have a very simple psd file with 2 layers. The top layer has a layer style:

This is how it looks:

But when I try to rasterize the rounded rectangle layer, it turn it into this:

It's missing the green. 
How can I export it with the green stuff? Thanks

A:

Add an empty layer below the vector layer.
Highlight the Vector layer and from the Layer Panel Menu choose Merge Down*
This will flatten all the effects into a single raster layer.

