On Mar 28, 2009, at 2:54 AM, Eric Lemoine wrote: > Hi. > > The "missing tiles" syndrom is often due to setCenter executed too > early, i.e. before the map div has its final dimensions. > I'm calling zoomToMaxExtent at the very end of the initialization (dojo.addOnLoad for Dojo). Is this something that is more likely to affect IE?
> If Ext is still an option for you I'd recommend looking at GeoExt > (<http://www.geoext.org>), GeoExt includes a map panel making it easy > to have an OpenLayers map in an Ext panel and avoiding the types of > issues you're seeing. > The auto-distribution of javascript question was never answered clearly by the FSF rep - he sidestepped my latest question of whether an application with both server and client code can be considered distributed. I suppose geoext is an option, since my application wouldn't need to be GPL. But, I want to stick with Dojo for now, I like it and have spent a lot of time on it now. And geoext doesn't look like it's ready for production use yet. > Cheers, > > Eric > > 2009/3/26, William Kyngesburye <[email protected]>: >> I mostly have OL working with the Dojo js library. The main key I >> found was to load OL *after* dojo, or neither would work right. >> >> The map displays correctly, and the dojo layout stuff works, in >> Safari >> and Firefox, but IE6+ has problems. >> >> With a tiled base layer, one or more of the tiles is not rendering in >> the initial view (max extents), and the bigger the window, the more >> missing. If I zoom in, then back out to the max extents, it renders >> all tiles. >> >> Also, when exiting the web page, there is a javascript error. The >> best I could debug it, with companion.js, there is an invalid >> argument >> error in Map.js line 890 (multi-file OL), or a syntax error on line >> 891, depending on whether the map page is embedded in another page or >> not. (OL 2.7). >> >> The same OL map using mapfish/ext does not have these problems. >> >> I wonder if Dojo is redefining something that OL needs, that only >> affects IE browsers? Or Dojo is changing the DOM differently in IE, >> and in a way OL doesn't like? My debugging capability is limited on >> the IE side. And this whole adventure (first mapfish, then dojo) has >> been a crash course in javascript, so I'm still learning ;) >> >> If anyone cares to look, the non-embedded version: >> >> http://www.mappingspecialists.com/maps/windex-full-dev-dojo.php >> >> ----- >> William Kyngesburye <kyngchaos*at*kyngchaos*dot*com> >> http://www.kyngchaos.com/ >> >> [Trillian] What are you supposed to do WITH a maniacally depressed >> robot? >> >> [Marvin] You think you have problems? What are you supposed to do >> if >> you ARE a maniacally depressed robot? No, don't try and answer, I'm >> 50,000 times more intelligent than you and even I don't know the >> answer... >> >> - HitchHiker's Guide to the Galaxy >> >> >> _______________________________________________ >> Users mailing list >> [email protected] >> http://openlayers.org/mailman/listinfo/users >> > > -- > Envoyé avec mon mobile > _______________________________________________ > Users mailing list > [email protected] > http://openlayers.org/mailman/listinfo/users ----- William Kyngesburye <kyngchaos*at*kyngchaos*dot*com> http://www.kyngchaos.com/ [Trillian] What are you supposed to do WITH a maniacally depressed robot? [Marvin] You think you have problems? What are you supposed to do if you ARE a maniacally depressed robot? No, don't try and answer, I'm 50,000 times more intelligent than you and even I don't know the answer... - HitchHiker's Guide to the Galaxy _______________________________________________ Users mailing list [email protected] http://openlayers.org/mailman/listinfo/users
