[OpenLayers-Users] How many layers can I use with "OpenLayers.Control.WMSGetFeatureInfo"

[Phil Scadden]

I am not familiar with Mapserver at all, however it looks to me like 
each of your layers are in fact queries (EXPRESSION(etc)) on some deeper 
baselayer. ( agisdependencias) Could you serve the baselayer (but not 
display it) and do the WMSGetFeatureInfo just against this single layer?

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