We are experimenting with using OpenLayers within a PHP application that displays data from PostgreSQL/PostGIS and GeoServer.
The initial use of OpenLayers is terrific except for one problem:
A lot of our data has very small extent eg < 0.1m.
When we zoom in to look at the features they disappear.
We have read the documentation, looked for examples, tried setting zoom values > 19 but to no avail.
There are NO scale thresholds in the SLD so this is not the issue.
Can anyone suggest how to get around this? Is there a NO-LEVELs mode for OpenLayers as we are not interested in mimicking Google Maps etc.