Bah this silly email program sends messages when I give up and close an email.
Can I assume that scale is an attribute you are trying to access? I am having a
hard time answering your questions; as working with fields of different types
works well with GeoTools shapefile support.
You should be calling feature.getAttribute("scale") to access a field called
scale; the result will be a number if that is what it is saved as.
Examples of working with feature content here:
- http://docs.geotools.org/latest/userguide/library/main/feature.html
--
Jody Garnett
On Friday, 27 May 2011 at 12:09 AM, Jody Garnett wrote:
> Can I assume
>
> --
> Jody Garnett
>
> On Thursday, 26 May 2011 at 11:40 PM, Jose C. Martinez-Llario wrote:
> > Dear GeoTools users,
> >
> > I am trying to read a shape file using geotools and everything is
> > working well.
> > I couldnt find out how to read the scale from a real field though.
> >
> > For reading the precision I get the field restricctions and then I
> > parsed each element on the list (filter.toString()) looking for the
> > string 'length'.
> > It is working for getting the length which makes me understand the
> > precision but I coudlnt find out how to get the scale.
> >
> > Im sure this is not the right procedure even for getting the lenght.
> >
> > I can not find out the opposite problem either. I mean how to write a
> > shape file and specify the precision and scale for a real shape file field.
> >
> > So I would like to know:
> > 1) How I can get the precision and scale from an existing shape file field.
> > 2) How I can set up the precision and scale when Im writing a new shape
> > file.
> >
> > Any help will be very appreciated.
> >
> > Cheers,
> > Jose
> >
> > --
> >
> > ------------------------------
> > José Carlos Martínez Llario
> >
> > Producción Cartográfica y SIG
> > Dpto. Ingeniería Cartográfica, Geodesia y Fotogrametría
> > Universidad Politécnica de Valencia
> >
> > E-mail: [email protected]
> > Telf: 963877007 ext. 75599
> > ------------------------------
> >
> >
> > ------------------------------------------------------------------------------
> > vRanger cuts backup time in half-while increasing security.
> > With the market-leading solution for virtual backup and recovery,
> > you get blazing-fast, flexible, and affordable data protection.
> > Download your free trial now.
> > http://p.sf.net/sfu/quest-d2dcopy1
> > _______________________________________________
> > Geotools-gt2-users mailing list
> > [email protected]
> > https://lists.sourceforge.net/lists/listinfo/geotools-gt2-users
> >
>
------------------------------------------------------------------------------
vRanger cuts backup time in half-while increasing security.
With the market-leading solution for virtual backup and recovery,
you get blazing-fast, flexible, and affordable data protection.
Download your free trial now.
http://p.sf.net/sfu/quest-d2dcopy1
_______________________________________________
Geotools-gt2-users mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/geotools-gt2-users
