mapscript polygon hightlighting feature

[Steve Benzo]

Hello,

I am wanting to write a function so that when a user
clicks on a polygon, that polygon has its outer border
changed to a different color with perhaps a greater
line thickness. Ideally a refresh wouldn't be required
for this. My question is twofold, a) whether this is
possible b) if anyone has suggestions/code to get me
started on this. Thanks in advance.


		
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