Multiple Symbols and Breadcrumbs

[Antonio Agostini]

Hey Steve.

Where do I add this column? Is is a shape attribute? I got the part of the
layer and the expression but where do I set the value of that expression so
the correct symbol is used?

Is was looking into $myClass->SetExpression() and $myShape->values but I'm
lost.

$myClass = $dummylayer2->getClass(0);
$myClass->setexpression($heading);

If I remove the original class I get an Apache error. If I leave it in the
I get that symbol and none of the other 16.