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doc/book/en/B1021-views-selectors.en.txt
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     3 Selectors
 
     3 Selectors
 
     4 `````````
 
     4 `````````
 
     5 
     5 
     6 Selectors are scoring functions that are called by the view
 
     6 Selectors are scoring functions that are called by the view
 
     7 dispatcher to tell whenever a view can be applied to a given result
 
     7 dispatcher to tell whenever a view can be applied to a given result
 
     8 set and request. Selector sets are the glue that tie views to the data
 
     8 set of a request. Selector sets are the glue that tie views to the data
 
     9 model. Using them appropriately is an essential part of the
 
     9 model. Using them appropriately is an essential part of the
 
    10 construction of well behaved cubes.
 
    10 construction of well behaved cubes.
 
    11 
    11 
    12 When no score is higher than the others, an exception is raised
 
    12 When no score is higher than the others, an exception is raised
 
    13 ``NoSelectableObject`` to let you know that the engine was not able to
 
    13 ``NoSelectableObject`` to let you know that the engine was not able to
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