Schema Mapper

Hi,

 

 

have you remembered to add a Filter to your SchemaMapper to restrict which features gets assigned which new attribute?

 

 

David

You also need to restrict your newAttributes to certain fme_feature_types. Similar to the CSV below, and add this as a Filter:

 

 

fme_feature_type;newAttribute Building;Purpose Lake;Depth

But if we managed to do this without a filter before?

 

 

I wonder how you managed, basically adding a new attribute in combination with a filter is the desired mapping.

 

Hope this helps

Hi,

 

 

here is a specific example. Given the following csv:

 

 

feature_name_attr;feature_name_value;new_attr;new_attr_value "fme_feature_type";"BUILDING";"PURPOSE";"Residential" "fme_feature_type";"LAKE";"DEPTH";200

 

and the following configuration:

 

 

 

You then get the following result if there is one BUILDING and one LAKE feature entering the SchemaMapper:

 

 

++++++++++++++++++++++++++++++++++++++++ `fme_feature_type' has value `LAKE' `DEPTH' has value `200' ++++++++++++++++++++++++++++++++++++++++ `fme_feature_type' has value `BUILDING' `PURPOSE' has value `Residential' ++++++++++++++++++++++++++++++++++++++++

 

David