[Manifold-l] Inconsistent results w/ parameter query

Luis Reyes lreybz1 at sbcglobal.net
Mon May 7 14:09:55 CDT 2007


I was able to create a parameter query last week for basic population density, population/area.

There were errors on creating web page however. I began reviewing data issues and different queries and got back to parameter query today.

I am now getting different results. When I run query no matter what value is entered all records are selected. I've changed the type and added/removed semicolon but same result. 

Can' think of any other changes I could have made

Query and sample data:

PARAMETERS Threshold DOUBLE;
SELECT [POPCY],[AREA] FROM [LACOBg06_d00_Poly_Table] WHERE [POPCY]/[AREA] > Threshold;

AREA: 1.07938705260007E-02
POPCY: 686

AREA: 1.01892405819988E-02
POPCY: 1831

AREA: 2.18138836759989E-02
POPCY: 1475
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