Basically I have a permalink which contains the co-ordinates of a temporary layer when I enter this permalink into the browser the layer shoes and then goes. I used use a vector layer the permalink used to work fine but then I rasterized the layer after doing that the layer does not work. The permalink which contains the layer looks something like this:
After rasterizing the layer I store the layer in the database before it was simple a vector layer.
I am not sure who to make the layer show permanently when the user enters the permalink into the browser