[Mapserver-users] QueryByAttributes - Search Parcels By Owner Name

[Daniel Morissette]

Jeff Berry wrote:
> 
> Also, I have a question about how QueryByAttribute actually works.  In the
> examples I've found in the list archive, the only thing being used is
> 'setfilter'.  Is that filter value being searched for in all columns of the
> table? Is it possible to specify one column for it to search in?
> 

Using only setFilter() is enough only when you are using a logical
expression (e.g. ([FIELDNAME] > 10) ) but in order to use constant
expressions like you do (or regex expressions) then you have to set
'filteritem' to the name of the field that the expression applies to. 

  $layer->set("filteritem", "FIELDNAME");

-- 
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 Daniel Morissette               morissette@dmsolutions.ca
 DM Solutions Group              http://www.dmsolutions.ca/
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