Hi all,
I use PHP-Mapscript to server WMS-maps, with a MapFile based on an
underlying VRT-file. My application changes the geometry transformation
of the VRT-file, and reloads the WMS. It uses the same MapFile ($oMap =
ms_newMapObj($mapfile), but with a changed underlying VRT-file;
When I use PHP as CGI, the reloaded WMS correctly shows the map with the
new transformation. With PHP as an Apache module, older transformations
are displayed in a random manner. I guess the VRT-file gets buffered
somewhere, but I am unable to flush that buffer, either with
PHP-functions or with random parameters for the WMS-call.
Any ideas? I would prefer to use PHP as a module.
Thanks,
Jan
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