huanxiang xu writes:
I know how to addfeature to point layer,
but how to addfeature to line layer
my $layer=$map->getLayerByName('cruise');
my $poi=new mapscript::pointObj(182.880000,14.090000);my $poi1=new
mapscript::pointObj(180.880000, 13.090000);
my $lin=new mapscript::lineObj();
$lin->add($poi);$lin->add($poi1);
my $shap=new mapscript::shapeObj();
$shap->add($lin);
#$layer->addFeature($shap);
return $map;
Is it right?
The perl give me the message: Can't call method "save" on an undefined value
xu,
Check the following example. Even though it is for 3.X I believe you still
need to assign at least an index to the shape before adding it to the layer.
HTH
Lowell
