[mapserver-dev] CONNECTIONTYPE UNION with STYLEITEM AUTO still not working in 6.0.0-rc2 (and possible solution)

[Jana Golinowski]

> I've just tested the SYMBOL binding with STYLEITEM AUTO and works for 
> me. I expect that the [icon] parameter should contain the name of a 
> valid symbol definition, isn't it? Could you wrap up a small example 
> (mapfile+data) to be able to reproduce your test case?

[icon] contains the path to a png file (relative to the mapfile) which is 
working when the source layer itself is drawn. I also tried to use a simple 
circle (ellipse) as symbol and take the color for it from database. But the 
result is the same.

I attached a simplified example with about 20 points. The three source layers 
are drawn correctly, the union layer is an empty picture. You can also test it 
with 'SYMBOL [icon]' in the source layers.

Greetings, Jana.
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