[OpenLayers-Trac] [OpenLayers] #3176: WMSGetFeatureInfo Control does not allow for different infoFormats per layer

[OpenLayers]

#3176: WMSGetFeatureInfo Control does not allow for different infoFormats per
layer
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 Reporter:  bartvde                    |       Owner:              
     Type:  bug                        |      Status:  new         
 Priority:  minor                      |   Milestone:  2.11 Release
Component:  Control.WMSGetFeatureInfo  |     Version:  2.10        
 Keywords:                             |       State:              
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 The way !OpenLayers.Control.WMSGetFeatureInfo is currently setup is a bit
 inflexible, it has an infoFormat property, which will be used for all WMS
 GetFeatureInfo requests. When drillDown is true, layers from different WMS
 servers will be touched, and they might not allow for one common mime type
 for GetFeatureInfo.

 I would suggest the ability to override the infoFormat on a layer basis,
 e.g. by checking if the layer has a params called INFO_FORMAT, and if so,
 use that one instead of this.infoFormat.

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Ticket URL: <http://trac.openlayers.org/ticket/3176>
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