Raster layer using tileindex with relative paths cannot be queried.

[mgleahy]

I have a raster layer that uses a tileindex that specifies image locations relative to the tileindex's location. The layer will draw fine, but queries on the layer return no results (at least when I'm using PHP/MapScript). The same mapfile layer, php code, and image data will work fine if I use a tileindex with absolute filenames. My post on the users mailing shows an example of the layer definition in the mapfile, and my php code executing the point query: ​http://lists.osgeo.org/pipermail/mapserver-users/2008-July/056937.html

It's not a show-stopper, but it's nice to be able to have the tileindex portable along with the image data.

[pramsey]

Looks the same as #2369, which was fixed for 5.2 release.

[mgleahy]

I was using 5.2 when I encountered this, and #2369 makes no mention of any problems with the query tool. As I said, the layer would draw fine, but I couldn't get query results. As soon as I made the paths absolute, the query results started to work.

[pramsey]

Fair enough :)

[pramsey]

Let me know if the patch helps.

[mgleahy]

That seems to work well. Thanks.

[pramsey]

Committed to 5.2 branch at r7990

Committed to trunk at r7991