That doesn't sound right. IE8 supports data URIs, so it should be passing preCacheIcons=true to LoadScaleRanges.php which instructs it to includes inline data URI icons as part of the response.
The getLegendImageURL function in MapGuide.js checks for an inline data URI under style.iconOpt.url and returns that if it exists, otherwise it fires off the GETLEGENDIMAGE request. I'm guessing either: a) preCacheIcons=true is not being passed to LoadScaleRanges.php b) The inline data URIs are not being set under style.iconOpt.url, which getLegendImageURL sees nothing there, so it fires off the regular GETLEGENDIMAGE request. Is your IE8 running under compatibility mode? If so, then all bets are off as to what behaviours are certain. - Jackie -- View this message in context: http://osgeo-org.1560.x6.nabble.com/Fusion-legend-performance-fixes-in-the-future-tp5087026p5087179.html Sent from the MapGuide Users mailing list archive at Nabble.com. _______________________________________________ mapguide-users mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/mapguide-users
