How can I tell mapserver to ignore a filter that is set in a mapfile?
I am displaying a wms layer with point features using mapserver. In one of the layers in my mapfile I have defined a filter similar to this:
such that I can use runtime substitution in a mapserver request similar to this one:
This works just fine.
However, sometimes I would like to display the entire dataset and thus forcing mapserver to ignore the filter.
Is it possible to deactivate the filter in a request?