On Fri, 08 Jun 2007 08:32:03 -0700, nicholda <[EMAIL PROTECTED]> wrote:
I am pulling my hair out trying to manipulate a filter to create a new
layer on the fly using Enterprise MapGuide on top of PostGIS/Postgres.
I feel pretty good about my layer .xml definition; if I leave the filter
component out completely my new layer shows every point or line on the
layer I am trying to discirminate against; so I'm pointing to the right
place. However, no matter what combination of text I try to add when
manipulating the filter text using DOM I always get a blank layer. No
filter; every point. Any other filter, no points.
We're modifying the filter on several layers with no problem using an SDF
datasource. I suspect there is something specific about the filter syntax
for PostGIS that's causing your problem. Can you define the filter
successfully using the dialogs inside MapGuide Studio?
--
James Card
209-578-5580
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