[mapserver-users] Ogrtindex and attribute data
cnieman at dmsolutions.ca
Wed Oct 20 07:26:23 EDT 2010
Do you mean that you cannot classify a layer where the data are drawn
using a tile index? I use tile indexed shapefiles all the time and have
never had any problems using CLASSITEM/EXPRESSION and
FILTERITEM/FILTER. Could you provide an example of what's not working?
On 10/19/2010 10:17 AM, Rahkonen Jukka wrote:
> Can somebody affirm that using ogr tileindex is breaking the access to
> the attribute date of the real datasets, for example shapefiles?
> Somebody was trying to use WMS GetFeatureInfo with a ogrtindex layer
> and failed and so did I in the test I made for verification. Now I
> have been trying myself to classify an orgtindex layer but
> CLASSITEM/EXPRESSION does not select anything. FILTERITEM/FILTER does
> not work either. Both systems work if I change a huge combined
> shapefile in place of the tileindex connection and without EXPRESSION
> or FILTER Mapserver is drawing all the features OK.
> If access to attribute data is not implemented, wouldn't it be cool to
> have it? Multigigabyte shapefiles are tedious to update but I have a
> reason to use files instead of a database in this case.
> -Jukka Rahkonen-
> mapserver-users mailing list
> mapserver-users at lists.osgeo.org
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