Unique Value: don't apply unless number of values is under 10

gouchangjiang / opengeoda

Automatically exported from code.google.com/p/opengeoda

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Unique Value: don't apply unless number of values is under 10 #6

Closed GoogleCodeExporter closed 9 years ago

GoogleCodeExporter commented 9 years ago

Don't try to apply Unique Value Map unless number of unique values is < 10.
 Give a warning to the user first.  Even better, pre-detect the number of
unique values for each field type during DBF file read and only present the
user with valid options based on that.

Original issue reported on code.google.com by mmcc...@gmail.com on 9 Sep 2009 at 6:47

GoogleCodeExporter commented 9 years ago

Original comment by jkoschin...@gmail.com on 4 Dec 2010 at 12:33

Changed state: Verified