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Re: [udig-devel] filtering data
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Yes you can. The idea is the same you need to make a Filter and then call featureSource.getFeatures( Filter ); for more advanced options you can use featureSource.getFeatures( Query ).
Have a look at the GeoTools 2.2 javadocs; and check out the test cases for good examples.
We only started trying to make a user guide for GeoTools 2.5; before that there is very little documentation (other than javadocs and test cases).
Jody
On Wed, Jan 7, 2009 at 8:33 PM, Ailia Morejon
<ailia21@xxxxxxxxx> wrote:
hi, we\'re using the udig\'s 1.1 rc 14 version and we need to filter
some data from a postgres database. Right now we are having two
problems: the first one is that we only get to connect to a database
on the localhost(even doing it programmatically) and the second one is
that we only get to obtain the whole table but we actually need
something like a select sentence results instead whith all the variety
it includes. We have found some examples on internet, but all of them
seams to use an newer version of geotools. Could we do this with the
current version we have??
thanks a lot..
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User-friendly Desktop Internet GIS (uDig)
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